DIY turret repair In detail: do-it-yourself turret repair from a real master for the site my.housecope.com. Overhaul and modernization of turrets Our company is engaged in overhaul of revolving heads (RG) for CNC machines 1P756DF3 and 16M30F3, 16K30F3. At present, we have fully mastered the technology of modernizing old-style revolving heads for old-style 1P756DF3 machine tools, manufactured before 1990, which allows us to give a “second life” to old turrets. Modernization includes: overhaul with the replacement of all worn-out parts, rubber products, electric motors and bearings, replacement of the old command device (on MP1107) with a more advanced one (on reed switches), revision of body parts, installation of a brake unit for damping shocks and a support bracket, elimination “rebound” defect, replacement of the “Landing control” microswitch with a proximity switch (TEKO or BALLUFF firms) and other design improvements. After testing, all WGs are run-in on technological stands under load for 8 hours. Currently, we have fully mastered the technology of overhaul of turrets for machine tools 16A20F3, which allows us to give a "second life" to old turrets. After testing, all turrets are run-in on technological stands under load for 8 hours. Here is a small photo report on the bulkhead of the Sauter 0.5.480.220 and Sauter 0.5.472.220 turrets of our machine: https://my.housecope.com/wp-content/uploads/ext/1697/topic/112363 Video (click to play). Everything is understood quite simply - we unscrew the bolts, take out everything that is removed. The only thing - you need to immediately stock up on a good (!) Small hexagon to unscrew the M3 locking screws. After installing and configuring Linux CNC, I decided not to go into the revolvers - I just filled in fresh oil, the lower revolver 0.5.480.220 managed to make about a hundred parts and stopped working, and I decided to see what was inside it. First, remove the tool disk: Remove the ring with seals and a coolant path: We unscrew the plugs holding the springs and everything else. We remove the rotating disc with teeth: The lower revolver 0.5.480 was apparently not used much for me - it looks very fresh inside, apart from a few minor damages. Then I unscrewed the stationary toothed disc (in fact, this was not necessary) Then we carefully remove all the electronics from the back wall, and "hang" it so that it does not interfere and does not come off. Unscrew the set screws on the cogwheel (you need a nice little Allen key here) and on the cogwheel labeled “In Position”. Under them is a washer and a retaining ring. Again, with a small hexagon, unscrew the two locking screws on the mushroom holding the stopper spring: Here we already see the problem - part of the polyurethane (?) Dampers collapsed. Their fragments fell under the stopper - because of which the head immediately unlocked after clamping (the roller on the reverse just drove on after clamping again unlocking the head) We take out the ring with internal teeth and unscrew the two locking screws on the holder of the second spring of the stopper: (the screws are very small - the main thing is not to lose them) Then you can pull out all the filling: It is divided into 2 parts: The disassembly is over, now with my kerosene, wipe and blow. The lower revolver was apparently little used and it looked very good inside - it glittered. Coolant did not get inside, respectively, there were no traces of rust. 1. Stopper is eaten up - measured, only 0.07mm. I decided not to touch it (there is a few mm engagement) 2.Mating places on the stopper (apparently when he did not go there to the end because of the damper fragments). I left it as it is. 3. Crack on the massive part of the planetary gearbox - I am guilty of bursting "myself" due to welding. I left it as it is. 4. I cut out the dampers from polyurethane with very sharp side cutters (unfortunately, the polyurethane did not want to sharpen - it lacks rigidity, immediately "jumps" onto the cutter) In general, the lower revolver was in very good condition (for a thirty-year-old machine) - most likely, it was almost never used. The only thing - I don’t know why, when locking it, a very large effort was required (there were also such failures in operation, when the video could not “jump” onto the “slide”). And turning the rotor by hand to lock it in was also prohibitively difficult. I decided to make spacers h = 0.4mm from roofing iron in order to weaken the compression ratio of the spring. It has become acceptable. I replaced all the rubber seals with new ones (I also made a plastic one by order of Rost-Holding in one day!), Put everything back together. While working The upper revolver is much more tired Apparently, they used more and coolant got inside, because of which it has traces of corrosion (I changed the bearings, of course) There is a small chip near the stopper, but it doesn't seem to affect anything There is also a crack on the welded disc (not radial, but annular) Post has been edited by machete: 29 July 2015 - 00:09 I collected the upper revolver, it was embarrassing that, on the contrary, it was too easy to lock. I tried to manually pull the disc - it moves. Again I disassembled and put as many as three washers made of sheet iron 3 * 0.4 = only 1.2mm - I was more afraid, although the effort is still not enough - when moving by hand, there is at least a little movement, but there is. As in the first case (when I, on the contrary, reduced the tension), I did not quite understand where the slack on the spring could have come from more than 1.2mm. working out on details is clearly not enough. But so far I have left it that way - I still plan to use mainly the lower revolver. And lastly: take a closer look with the locking screws on the brake (M4x4 with a sharp end) - not only do they strive to get lost, they need to be tightened properly (I had that they unscrewed by themselves), you need a good 2mm hexagon and live a hexagonal hole in them (after the second assembly-disassembly, I went to look for new screws). Read also: DIY LED chandelier repair with remote controlOnce again I went over the upper revolver - I put another couple of washers cut out of the roofing sheet (2mm in total!). But all the same, I can shake it by hand within 2-4 acres (before it was almost 15 acres by hand!). I don’t know what to do next - it still locks with not very great effort on the engine, however, visually, the Belleville spring with my washers in the unlocked state is already almost completely flat. Why does not it squeeze two and a half versions: 1. The Belleville washer does not generate force - although this is unlikely because there is no visual damage on it. 2. The teeth on the fixing surfaces are somewhat worn out, and also due to the fact that the coolant penetrated into the head, it has obvious traces of corrosion inside, in particular, cavities on the surfaces on which the bearings roll (this can be seen in the photo). 3. The surfaces on which the pressure rollers roll have been worked out. Has anyone come across - what else could be the reason for a weak clamp? Which way to dig further? Operating instructions for disc tool turret 0.5.473.510 - 105 662, page 6 The service life of the turret may be exhausted depending on the operating conditions. For further trouble-free operation, a major overhaul is recommended. SAUTER Service Maintenance work Turret gear 4.3 Maintenance work Turret reducer The turret gearbox must be serviced every 4,000 operating hours. Unlock the machine before starting work: Turn off the machine. Turn the motor protection switch for the turret to the OFF position. Improper disposal of used oil leads to environmental pollution. Observe the statutory regulations for the disposal of used oil! A hole is provided for draining / topping up oil: Like I do not like ivan votinov Sep 19, 2017 Need a drawing of a four-position turret Ryazan problems with disassembly help What exactly do you need? What is not being filmed? Repaired a lot of such rev.heads Like I do not like ivan votinov Sep 21, 2017 What exactly do you need? What is not being filmed? Repaired a lot of such rev.heads it seems that it has not been used for a long time and is rusted I do not want to knock on the floor - if you remember such cases, you need a disassembly procedure without damaging the mechanism Like I do not like Aksios-34 22 Sep 2017 Okay, when the newly minted designer floods the forum with "raw" drawings and tons of stupid questions, but here - a representative of the repair industry - are you really out of kerosene, VDshka, burners and hammers? Or are there no thoughts at all how to use them? Sound the model at least - right now they will advise where the instrument has a handle and where not to put your fingers! On the 1B340 machine, such a problem arose: when changing the tool, the head with the tools began to often fall on the tooth and, as a result, a failure occurred. After inspection of the 1B340 machine, the following was revealed: the mechanics of the rotary machine required a major overhaul In the cycle of changing the tool, namely in the part of preliminary orientation, the following defect was found - the tool head, after preliminary orientation, approached the final fixation at a high speed. Since it was impossible to carry out a major overhaul at the moment, it was decided to eliminate the defect in the tool change cycle. For clarity, I will describe in more detail what happened with the 1B340 instrumental voice. When the signal to select the tool was processed, the head was unclenched, raised and began to rotate. When approaching the desired tool, the head was suspended (this is the moment of preliminary orientation to the tool). BUT: then the tool head approached the desired tool at high speed. And should come up at low speed. Obviously, the throttle is to blame. The throttle locations can be seen from the attached video. I will add that the diameter of the hole in the choke should be about 0.5-0.6 mm. In the cylinder head, cracks occur due to mechanical damage and a violation of the temperature regime, overheating or freezing of antifreeze. The cylinder head cannot be repaired if a crack passes through the cylinders or valve seats. In other cases, repairs are possible. Consider 4 repair methods. Before considering, it is worth noting that self-repair of the cylinder head is possible only with special equipment and the appropriate skills. In all other cases, you need to contact a professional service, for example, OEM-Service, for help in time. Otherwise, the crack can grow and lead to more serious damage. In the case of a cast-iron block, the crack is drilled from the ends with a 5 mm drill, and cut along the length with a chisel at a right angle to a depth of 0.8 of the wall thickness. Immediately before welding, the head of the block is heated to 600 degrees, a continuous layer of metal is welded using a gas torch and a cast-iron-copper rod, the thickness of the protrusion should not exceed 1-1.5 millimeters. At the end of brewing, the block is smoothly cooled using an oven. The crack can be welded without additional heating of the block; for this, electric welding is used. The remaining weld bead is epoxy coated for additional protection. The required surface of the block is treated with a metal disk-nozzle on an angle grinder or a drill, and the ends of the crack are drilled with a drill with a diameter of 3-4 millimeters. The holes are threaded for repair plugs made of copper or aluminum. The repair plugs are screwed in flush, and the crack is cut at an angle of 60-90 degrees with a chisel to a depth of 0.8 of the block wall thickness. In the area of the crack, along the surface, notches are created with a chisel, after which the surface is degreased with a solvent. Epoxy resin paste is applied in two layers, each layer at least 2 millimeters thick. To harden the paste, wait about a day, then finish the surface with a grinding machine. Read also: DIY 4d33 engine repairWe perform preliminary preparation of the crack surface, similar to the previous method. A glass cloth patch 0.2-0.3 mm thick is applied to the first layer of the applied epoxy paste. Each subsequent layer of epoxy and fiberglass should overlap the previous one by 1-1.5 cm on each side. In total, up to 7-8 layers are applied. Both ends of the crack are drilled with a drill with a diameter of 4-5 millimeters. With the same diameter we drill holes along the entire crack with distances between the holes up to 6-8 millimeters. A thread is cut in the holes with a tap and copper inserts are screwed in, leaving protruding ends up to 1.5-2 mm high on the surface. Then new holes are drilled between the already installed pins so that the new holes overlap the old ones by 1-2 millimeters. Similarly, pins are screwed into them, obtaining a continuous strip of pins connected to each other. The ends of the pins are riveted with a hammer, thus creating a seam. From above, the seam is additionally coated with epoxy paste. TO AUTHOR'S CERTIFICATE Republics (61) Supplementary to ed. svid-uv “(22) Stated 04/26/76 (21) 2354388 / 25-08 (51) M. CL with attachment of the application No. — (23) Priority †” Published on April 15th, 1980. Bulletin No. 14 Date of publication of the description 25.04.80 oo day of inventions and discoveries (53) UDC 621.941-229.2 (088.8) (72) Authors of the invention I. F. Lyaskovsky, V. T. Prokudin, P. A. Motorichev and V. M. Kryukov (71) Applicant (54) REVOLVER HEAD FIXING MECHANISM The invention relates to the field of machine tools. There is a known mechanism for fixing the revolving head, which contains a housing with guides fixed on the slide of the support, mounted with the possibility of translational movement in the guides, a rigid stop, a clamping two-armed lever, and the first arm of the lever and the stop are installed with the possibility of interaction with a stop screw fixed at the end of the revolver head (1) ... The aim of the invention is to improve the accuracy of fixing the revolving head in any desired position.This is achieved by the fact that in the proposed mechanism in the guides of the body a two-sided wedge is installed with the possibility of translational movement, contacting its working surfaces with the second arm of the lever, and a spacer spring is placed between the stop and the wedge. FIG. 1 shows a hydropneumatic diagram of the turret fixing mechanism; in fig. 2 - design of the turret fixing mechanism; in fig. 3 - section A - A in Fig. 2; in fig. 4 - section B - B in Fig. 2; in fig. 5 - section - B in Fig. 2. The fixing mechanism of the revolving head contains (Fig. 1 - 3) the body 1, fixed on the slide of the support, a rigid stop 2, a spacer spring 3, a clamping wedge 4 with two sequentially located wedge surfaces a and D, a cam 5 for acting on the limit switches, an arm 6 fixed at the end of the turret 7, a thrust adjustment 10 screw 8, clamping lever 9, axis 10 of the clamping arm, spring 11 for pressing the clamping arm to the clamping wedge, roller 12 and its axis 13, limit switches 14 and 15, pneumatic hydraulic cylinder 16 with piston 17, valve 15 for compressed air supply (P = = 4 - 6 atm), air reducer 19, pressure gauge 20, check valve 21, electro-pneumatic air distributor 22, pneumo-hydraulic tanks 23 and 24. The mechanism for fixing the turret operates in an automatic mode as follows (Fig. 1 - 3). In accordance with the required technological process for processing a particular diameter with increased accuracy 727332 (according to the third or second class) the corresponding bracket 6 is brought to the locking mechanism according to a given program, fixed on the turret with a pre-adjusted and adjusted stop adjusting screw 8 so that screw 8 is pre-installed with a uniform gap between the support plane of the stop 2 and the pressure plane lever 9. This position is obtained due to the actuation of the corresponding end switch ”” from the stop installed on the command drum, which rotates on the same axis together with the turret. From the same limit switch, a signal is sent to operate the electro-pneumatic air distributor 22, which takes the position as shown in FIG. one. Compressed air from the network with P = 4 - -: 6 atm passes through the open valve 18, then - p through the reducer 19, and with reduced pressure P = 3 - 4 atm (control by the pressure gauge 20) through the check valve 21 and the electric pneumatic valve air diffuser 22 falls into the upper part of the pneumohydraulic reservoir 24. In the pneumohydraulic In reservoirs 24 and 23, as well as in the right and left cavities of the cylinder 16, a liquid (oil) must be filled to ensure smooth movement of the piston 17. Compressed air, having entered the reservoir 24, displaces oil from the reservoir into the right cavity of the cylinder 16 and presses with P = 3 € ”: 4 atm through the oil onto the piston 17, moving it to the left. Oil from the left cavity of the cylinder 16 is displaced into the reservoir 23, which at this moment turns out to be connected to the atmosphere through the electro-pneumatic gold-3s distributor 22. Together with the piston rod, the clamping wedge 4 moves to the left, which through the spacer spring 3 also pushes to the left a rigid stop 2 and a pressure lever 9, sitting on the axis 10, 40 pressed into the walls of the stop 2. The stop 2, having reached its stop, stops, and the wedge 4, under the action of the piston rod 17, continues to move to the left, overcoming the compression force of the spacer springs 3. In this case, at first, one wedge surface with a large angle a acts on the roller 12 of the pressure lever 9, turning its accelerated around the axis 10, as a result of which the second arm of the lever 9 presses on the stop screw 8 and together with it rotates the turret until the stop of the screw 8 in the onopso nal surface of the stop 2. Then, at the end of the stroke, another wedge surface of the wedge 4 with a smaller angle P produces final jamming of the wedge 4 between the body 1 and the roller 12 of the clamping lever 9, while choosing all possible backlash and gaps in the movable joints. In this case, a reinforced clamping of the stop screw 8 to the retractable rigid stop 2 is made, the revolver head is rigidly fixed. In this case, the cam 5 presses the limit switch 14, which, after a predetermined delay (according to the time relay), which guarantees a rigid fixation of the turret, gives a signal for the longitudinal movement of the turret support for longitudinal machining of the workpiece. At the end of processing, after stopping the movement of the caliper, a command is sent from the turret caliper command device to switch back the electric pneumatic spool 22. In this case, the compressed air pressure comes from the spool through the pneumohydraulic reservoir Read also: Do-it-yourself repair egur opel astra n23 into the left cavity of the cylinder 16, and the right cavity through the reservoir 24 and the electric pneumatic spool 22 is connected to the atmosphere. In this case, the movement of the corresponding elements is carried out in the reverse order, as a result of which unlocking occurs. At the end of the return stroke, the cam 5 presses the limit switch 15, which controls the retracted position of the fixed stop 2. with the pressure lever 9. The pressed limit switch 15 gives a signal to continue the further technological process. The check valve 21 serves to protect against a sharp drop in pressure in the right cavity of the cylinder 16, and, therefore, possible release during cutting in the event of an emergency drop in compressed air pressure in the network. If manual work is required during adjustment, as well as when working on turret lathes in manual mode, the locking mechanism is controlled by a toggle switch that switches the electric pneumatic spool 22, and as a result, compressed air is supplied to the right or left cavity of the cylinder 16. The mechanism for fixing the revolving head, containing a housing with guides fixed on the slide of the caliper, mounted with the possibility of translational movement in the guides, a rigid stop, a clamping two-armed lever, and the first arm of the lever and the stop are installed with the possibility of interacting with a stop screw fixed at the end of the turret, characterized in that that, in order to increase the accuracy of fixing the revolving head in any required position, a two-sided wedge is installed with the possibility of translational movement in the guides of the body, which contacts with its working surfaces with the second arm of the lever, and a spacer spring is placed between the stop and the wedge. Sources of information taken into account in the examination 1. Encyclopedic reference. "Mechanical engineering", M., 1949, t, 9, p. 290 - 293, fig. 77. Editor L. Batanova Tehred K. Shufrich Proofreader N. Sten Order 1036/9 Circulation 1160 Subscription Central Center of KIPI of the USSR State Committee for Inventions and Discoveries 113035, Moscow, Zh - 35, Raushskaya Iab., 4/5 branch P P P "Patent", Uzhgorod, st. Project, 4 Turrets are special devices that expand the functionality of lathes. They can perform a number of additional operations that are unusual for standard equipment. These devices are intended for use in industrial processes that require periodic equipment changes. The turret is installed on the lathe at the point of attachment of the standard tool holder. It is equipped with a rotating faceplate to which the necessary tools are attached. The number of places for tools depends on the tasks that the machine performs. It can be used to simultaneously use tools such as cutters, drills, cutters, taps, etc. For machine tools with numerical control, turrets with several electric drives are used for the independent operation of the faceplate mechanism. Such heads function due to frequency-controlled asynchronous electric motors, which significantly increase the positioning accuracy of the tool. There are several types of turrets, depending on the purpose and principle of operation, including: grinding; turning and milling; dividing; threading; drive. Grinding heads allow you to grind parts without using additional machine equipment. They are powered by their own electric motor, which is connected to the main electrical equipment. Such a turret can be used to treat surfaces of any complexity with high cleanliness. Catalog of mechanical equipment under the order with delivery throughout Russia. Turning and milling heads can work with parts fixed in the chucks of a lathe. The indexing device ensures high accuracy of angular movements. Dividing turrets are designed to make precise turns of workpieces on a lathe. They allow you to process the edges of a part, milling grooves, grooves and gears. The die heads can perform high-precision threading of parts in just one pass. They are far superior to hand tools in performance. The thread size can be adjusted using a special mechanism. The drive heads allow you to mount driven tools for a variety of operations, such as tapping, surface turning, hole drilling, and surface milling. Among other types of revolving heads, one can distinguish vortex, thread-rolling, multi-cutters. 1 Turret with driven tool for vertical machining centers 1 2 Modular design UPI BTP type turret Tool disc Tool holder Product features Modular design: The DTT turret tool turning device (DTT) can be mounted on a standard BTP type turret. In this case, it is placed in the space between the tool disk and the turret body. In this case, there is no need to make changes to the connecting dimensions of the turret. The robust design of the internal components ensures high speed and smooth transmission of large torque. Forced movements of the clutch and uncoupling of the tool drive are carried out using an electrically driven cam mechanism. The movement is transmitted only to the tool in the working position. All drive components are grease lubricated and properly insulated to prevent coolant from entering. 2 3 Product Overview Power Tool Turret Model (DTT) Approximate Cutting Capacity Turret Model BTP 63 BTP 80 BTP 100 Tool Holder Size mm Maximum Power kW Maximum Torque Nm Maximum Spindle Speed RPM Gear Ratio T 1: 1 1: 1 1: 1 Motor characteristics Siemens AC motor Torque Maximum speed Fanuc AC motor Torque Maximum speed Model Nm rpm Model Nm rpm 1FT α 1, FT α FT α 3 23, for steel 600 N / mm² HSS tools Power tool turret model (DTT) Twist drill d x f (mm x mm / min) x 0.2 14 x 0.15 20 x 0.2 Tapping d x p ( mm x mm) M8 x 1.25 M12 x 1 M10 x 1.5 M24 x 1 M16 x 2 M24 x1.5 Milling grooves d x f x a (mm x mm x mm / min) 12 x 8 x x 10 x x 20 x 40 Types of processing that can be performed with Using Power Tool Turrets (DTT) Curved Slot Milling Face Slotting Hole Drilling / Tapping Polygon Milling Keyway Milling 3 Read also: DIY repair of a moped zid 50 pilot4 Principle of operation 1. Drive shaft 2. Camshaft 3. Electric motor 4. Swivel arm The turret sets the required driven tool to the working position by step-by-step rotation of the tool disc. The drive shaft (1) with internal splines meshes with the external splines of the driven tool. The tool drive motor (5) transfers the movement to the tool through the gear system. After the work of the driven tool is completed, the drive is disengaged by pulling back the drive shaft. The drive shaft is retracted using the pivoting lever (4). In this case, the swing arm is driven by an electric motor (3) via the camshaft (2). The clutch and uncoupled positions of the drive are controlled by proximity switches (6) and (7). The movement is transmitted only to the tool in the working position. 4 5 Electrical components 1. Electric motor (drive shaft retraction) Supply voltage: 24 VDC Power: 36 W 0 volts 24 VDC 0.5 mm 2 2. Proximity switch (tool driven) Proximity switch (tool driven) Output 0 volt 24 VDC 0.2 mm 2 3. Proximity switch (tool drive disconnected) Supply voltage: VDC ripple 10% Load current: 200 ma.Output - PNP Output 0 Volt 24 VDC 0.2 mm 2 Electrical signals One cycle: Drive engaging - Drive transmission - Drive disengaging Turret indexing complete signal Motor (drive shaft retraction) Proximity switch (tool drive engaged) Proximity switch (drive tool disengaged) Tool drive motor Maximum speed 50 rpm 5 6 DTT Standard version Offset version 1. Turret (BTP-63) 2. Tool turning device 3. Tool disc 4. Axial tool holder 5. Radial tool holder 6. Servo drive ** Left-hand version ** Not included in the delivery of " Pragati »Approximate cutting capacity For steel 600 N / mm 2 HSS tools Twist drill d x f (mm x mm / min) Tapping d x p (mm x mm) Slotting d x f x a (mm x mm x mm / min) 10 x 0.2 M8 x 1.25 M12 x 1 12 x 8 x 45 heads - BTP-63 Number of positions - 8 Tool shank mm 20 Pitch diameter mm 200 circle Offset mm 0 Maximum power kW 5 Maximum speed rpm 6000 Max. torque Nm 15 Gear ratio - 1: 1 Tool characteristics The splines are in accordance with DIN5480 W10 x 0.8 x 30 x 11 Characteristics of the Siemens electric motor 1FT6084 Fanuc α 1.5 6 7 DTT Standard version Offset version 1. Turret (BTP-63) 2. Tool turning device 3. Tool disk 4. Axial tool holder 5. Radial tool holder 6. Servo drive ** Left-hand version ** Not included in the delivery of " Pragati »Approximate cutting capacity For steel 600 N / mm 2 HSS tools Twist drill d x f (mm x mm / min) Tapping d x p (mm x mm) Slotting d x f x a (mm x mm x mm / min) 10 x0.2 M8 x 1.25 M12 x 1 12 x 8 x 45 heads - BTP-63 Number of positions - 12 Tool shank mm 20 Pitch diameter mm 240 circle Offset mm 0 Maximum power kW 5 Maximum speed rpm 6000 Max. torque Nm 15 Gear ratio - 1: 1 Tool characteristics The splines are in accordance with DIN5480 W10 x 0.8 x 30 x 11 Characteristics of the Siemens electric motor 1FT6084 Fanuc α 1.5 7 8 DTT Standard version Offset version 1. Turret (BTP-80) 2. Tool turning device 3. Tool disc 4. Axial tool holder 5. Radial tool holder 6. Servo drive ** Left-hand version ** Not included in the delivery of " Pragati »Approximate cutting capacity For steel 600 N / mm 2 HSS tools Twist drill d x f (mm x mm / min) Tapping d x p (mm x mm) Slotting d x f x a (mm x mm x mm / min) 14 x 0.15 M10 x 1.5 M24 x 1 20 x 10 x 40 heads - BTP-80 Number of positions - 12 Tool shank mm 30 Pitch diameter mm 240 circle Offset mm 0 Maximum power kW 6 Maximum speed rpm 6000 Max. torque Nm 20 Gear ratio - 1: 1 Tool characteristics ø30 Splines comply with DIN5482 B15 x 12 Characteristics of Siemens motor 1FT6084 Fanuc α 2 8 9 DTT Standard version Offset version 1. Turret (BTP-80) 2. Tool turning device 3. Tool disc 4. Axial tool holder 5. Radial tool holder 6. Servo drive ** Left-hand version ** Not included in the delivery of " Pragati »Approximate cutting capacity For steel 600 N / mm 2 HSS tools Twist drill d x f (mm x mm / min) Tapping d x p (mm x mm) Slotting d x f x a (mm x mm x mm / min) 14 x 0.15 M10 x 1.5 M24 x 1 20 x 10 x 40 heads - BTP-80 Number of positions - 12 Tool shank mm 30 Pitch diameter mm 270 circle Offset mm 0 Maximum power kW 8 Maximum speed rpm 6000 Max.torque Nm 20 Gear ratio - 1: 1 Tool characteristics ø30 Splines conform to DIN5482 B15 x 12 Characteristics of Siemens motor 1FT6084 Fanuc α 2 9 Read also: Striking wall clock amber DIY repair10 DTT Standard version Offset version 1. Turret (BTP-100) 2. Tool turning device 3. Tool disc 4. Axial tool holder 5. Radial tool holder 6. Servo drive ** Left-hand version ** Not included in the delivery of " Pragati »Approximate cutting capacity For steel 600 N / mm 2 HSS tools Twist drill d x f (mm x mm / min) Tapping d x p (mm x mm) Slotting d x f x a (mm x mm x mm / min) 20 x 0.2 M16 x 2 M24 x 1.5 25 x 14 x 40 heads - BTP-100 Number of positions - 12 Tool shank mm 40 Pitch diameter mm 340 circle Offset mm 0 Maximum power kW 8 Maximum speed rpm 5000 Max. torque Nm 40 Gear ratio - 1: 1 Tool characteristics ø40 Splines conform to DIN5482 B17 x 14 Characteristics of Siemens motor 1FT6086 Fanuc α 3 10 11 DTT Standard version Offset version 1. Turret (BTP-100) 2. Tool turning device 3. Tool disc 4. Axial tool holder 5. Radial tool holder 6. Servo drive ** Left-hand version ** Not included in the delivery of " Pragati »Approximate cutting capacity For steel 600 N / mm 2 HSS tools Twist drill d x f (mm x mm / min) Tapping d x p (mm x mm) Slotting d x f x a (mm x mm x mm / min) 20 x 0.2 M16 x 2 M24 x 1.5 25 x 14 x 40 heads - BTP-100 Number of positions - 12 Tool shank mm 40 Pitch diameter mm 370 circle Offset mm 0 Maximum power kW 8 Maximum speed rpm 5000 Max. torque Nm 40 Gear ratio - 1: 1 Tool characteristics ø40 Splines conform to DIN5482 B17 x 14 Characteristics of Siemens motor 1FT6086 Fanuc α 3 11 12 Tool disc with one pitch diameter Left Left Right Standard version Offset version Model (DTT) d Positions DA B YEF Tool disc with two pitch diameters Left Right Left Right Standard version Offset version 12 Model (DTT) d Positions DDA B YEF 13 Ordering Information DTT 63 8 R Turret Model Position Standard Left RF Offset Motor Fanuc 1 Siemens 2 Others Specify 32 Number of Positions 8 Positions 8 12 Positions 12 Pitch Circle Diameter Tool Disc Type With One Pitch Diameter With Two Pitch Diameters circles 1 2 Samples for ordering: DTT-63-8-R BTP-63 turret, 8 positions, right-hand version, tool disk pitch diameter 200, offset "0", one pitch circle diameter, Fanuc motor. DTT R BTP-80 turret, 12 positions, right-hand version, tool disk pitch 270, offset "25", two pitch circle diameters, Siemens motor. thirteen 14 Rotating Tool Holders AXIAL TOOL HOLDER - STANDARD Type dh6 A B C DEFGHJ K LXS (DIN 6499) P ATH ER, ER16 W10 x 0.8 x 30 (DIN 5480) ATH ER ER20 B15 x 12 (DIN 5482) ATH ER ER32 B17 x 14 (DIN 5482) AXIS TOOL HOLDER - SHORT Type dh6 A B C DEFGHJ K LXS (DIN 6499) P ATH20-S ER, ER16 W10 x 0.8 x 30 (DIN 5480) ATH30-S ER ER20 B15 x 12 (DIN 5482) ATH40-S, 5 42, ER ER32 B17 x 14 (DIN 5482) RADIAL TOOL HOLDER - STANDARD Type dh6 A B C DEFGHJ K LXS (DIN 6499) P RTH ER16 ER16 W10 x 0.8 x 30 (DIN 5480) RTH ER20 ER20 B15 x 12 (DIN 5482) RTH ER32 ER32 B17 x 14 (DIN 5482) RADIAL TOOL HOLDER - DIRECT DRIVE Type dh6 A B C DEFGHJ K LXS (DIN 6499) P RTH20-D, 5 39,. ER16 W10 x 0.8 x 30 (DIN 5480) RTH30-D, ER20 B15 x 12 (DIN 5482) RTH40-D, ER32 B17 x 14 (DIN 5482) 14 Video (click to play). 16 Other products Turret and tool discs Clamping cylinders Tool discs Rotary indexing tables, Rate the article: Grade 3.2 who voted: 82 SIMILAR ARTICLESMORE FROM THE AUTHOR Recommendations Do-it-yourself kickstarter repair Recommendations Neva 4511 DIY repair Recommendations Do-it-yourself ant motor scooter engine repair Recommendations DIY intercooler repair ssangyong Recommendations DIY frame pool repair Recommendations Do-it-yourself slag-filling house repair Popular DIY Niva cardan repair Acoustics DIY repair DIY power steering repair Chery amulet Do-it-yourself Samsung washing machine repair leaks Load more New items DIY semiautomatic repair DIY kia rio starter repair Recommendations Do-it-yourself Audi 80 bendix repair Do-it-yourself benq w2108 monitor repair
