GT-MDY60200-S Technical Agreement

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GT-MDY60200-S

Product diagram

●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

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