GT-MDY60200-S Technical Agreement
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●GT-MDY60200-S General Overview of lathe
GT-MDY60200-S Double spindle CNC lathes are mainly used to process the outer circle, end face and inner hole of disk parts with complex geometry and high precision requirements, and can also process cylindrical, conical, stepped, spherical and other rotary surfaces. The machine tool adopts high quality and high reliability numerical control system, which controls two coordinates of Z axis (vertical) and X axis (horizontal). The main drive system adopts AC servo stepless speed regulation; The spindle adopts high speed, high strength and high precision synchronous electric spindle to ensure sufficient torque output. The machine adopts hydraulic (or servo or power) turret, high positioning and resetting accuracy, fast and convenient tool exchange. Suitable for batch and single production of semi-finishing, finishing.
This machine tool is a two-coordinate (vertical Z, horizontal X) continuous control horizontal CNC lathe, for the processing of shaft and disk parts has high processing performance, suitable for large batch, high processing accuracy, size consistency requirements of the parts processing, especially suitable for military, aerospace, automotive, mold, instrumentation and other machining industries. Efficient, high-volume, high-precision machining of parts. It is a machine tool with high efficiency, high precision, high quality, high benefit and low cost.
Machine tool adopts machine, electrical, hydraulic integration structure, the whole machine layout is compact and reasonable, its high speed, high precision and high rigidity, for users in use to provide high efficiency and high reliability, the key purchased parts are bidding procurement, the selection of well-known manufacturers products, to ensure the accuracy and reliability of the machine tool. The whole machine adopts a closed full protection structure, which conforms to the principle of ergonomics, has good amenity, is easy to operate, is conducive to safe production and reduce the pollution of the production environment.
The machine tool electrical unit cabinet has good sealing and air conditioning, which ensures that the CNC system works normally under high temperature and high humidity environment of the machine tool.
The machine focuses on the design of the edge process, reliable protection, strong cutting, coolant strong high-pressure injection, no iron chips, coolant splash leakage outside the machine.
Hydraulic clamp clamping, release program control, can be pedal control, convenient and fast. The hydraulic pressure adjustment adopts the surface plate twisting operation, the dial display, the adjustment is safe and convenient
(Schematic diagram of the whole machine)
(Machine body sketch)
●GT-MDY60200-S Main technical parameters of double spindle CNC lathe with slant bed
1.Main technical parameter
| Item | Specification | Unit | GT-MD60200-S |
| Slant bed | Integrated casting iron body | 35° | |
| Processing range | Max. swing diameter (over bed) | mm | Φ600 |
| Maximum turning diameter on saddle | mm | Φ580 | |
| Maximum turning diameter on a skateboard | mm | Φ300 | |
| Max.turning length | mm | 2000 | |
| Max.turning diameter | mm | Φ580 | |
| Travel and feed Speed/torque | X axis travel | mm | 320 |
| Z axis travel | mm | 2080 | |
| Y axis travel | mm | ±50 | |
| R axis travel(subspindle) | mm | 1000(According to the process and center frame) | |
| X/Z//Y/R axis rapid traverse | m/min | 15/15/15/15 | |
| X axis motor torque | NM | 22 | |
| Z axis motor torque | NM | 22 | |
| Y axis motor torque | NM | 22 | |
| R axis motor torque | NM | 22 | |
| Spindle | Spindle nose | A2-8 | |
| Rated power of motor | Kw | 28 | |
| Spindle max torque | NM | 580 | |
| Spindle max speed | Rpm | 3000 | |
| Spindle bore | mm | Φ93 | |
| Chuck | 10 inch-hollow | ||
| Subspindle | Spindle nose | A2-6 | |
| Rated power of motor | Kw | 15 | |
| Spindle max torque | NM | 260 | |
| Spindle max speed | Rpm | 4000 | |
| Spindle bore | mm | Φ66 | |
| Chuck | 8 inch hollow | ||
| Processing accuracy | X/Z axis repeatability | mm | X0.003/Z0.005(semi-closed loop) |
| X/Z axis positioning accuracy | mm | X0.005/Z0.01(semi-closed loop) | |
| Turret specification | Type | Power turret BMT55 | |
| Station | 12 | ||
| Tool shank | mm | □25*25 | |
| Boring knife specifications | mm | Φ40 | |
| Weight | Length × width × height | mm | 4750x2170x2365 |
| Weight | Kg | About 9400 |
2.Machine tool main component configuration list:
| No. | ITEM | COMPONENT BRAND & SPEC. | ORIGINAL COUNTERY | Qty |
| 1 | CNC machine system | SYNTEC 22TB IN BUS | Taiwan China | 1 |
| 2 | Servo motor/drive | SYNTEC bus motor/drive | Taiwan China | 4 |
| 3 | Spindle motor | 28KW Built-in direct drive electric spindle | Italy | 1 |
| 4 | Subspindle motor | 15KW Built-in direct drive electric spindle | 1 | |
| 5 | Ball screw(X/Z/Y/R) | PMI4010-C3 | Taiwan China | 2 |
| 6 | Linear guide ways(X/Z/Y/R) | Rectangular box way | GONGTIE R&D | 8 |
| 7 | Spindle bearing | NSK/NTN(3028/3026/7028) | Japan | 5 |
| 8 | Subspindle bearing | NSK/NTN(3020/7020/7018) | Japan | 5 |
| 9 | Spindle structure | Independent spindle with front three bearings and two after | GONGTIE R&D | 1 |
| 10 | Ball screw supporting bearings | Double supporting with pre-stretching structure | GONGTIE R&D | 1 |
| 11 | Spindle hollow hydraulic rotary cylinder Subspindle hollow hydraulic rotary cylinder | 1075 852 | China | 1 |
| 1 | ||||
| 12 | Hydraulic system | Seven ocean SHF series | Taiwan China | 1 |
| 13 | Electric cabinet with heat exchanger | Xinfu | China | 1 |
| 14 | Low voltage component | Schneider | France | 1 |
| 15 | Spindle fixture | Precision 12-inch hydraulic three-jaw chuck | Taiwan China | 1 |
| Subspindle fixture | Precision 10-inch hydraulic three-jaw chuck | 1 | ||
| 16 | Oil cooler | Xinfu oil cooler | China | 1 |
| 17 | Water pump | Ruikar(15M lifting) | China | 1 |
| 18 | Chip conveyor | Sideways | China | 1 |
| 19 | Turret | BMT55 | GONGTIE R&D | 1 |
| 2.ADD FACILITY: | ||||
| 1 | Hydraulic center frame | 30-245 | Taiwan China | 2 |
| 2 | High pressure water pump | 50KG | China | 1 |
| 3 | Live tool | 0° | China | 2 |
| 4 | Live tool | 90° | China | 2 |
After-Sales Service
- After the equipment is installed in place, debug it in time.
- Reply within 12 hours according to the customer's telephone and email questions.
- During the warranty period (one year), the maintenance caused by non-human shall be borne by our company; After insurance, spare parts and repair are provided with a fee charged.
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