Mini China in Kigali Rwanda fenner gear coupling shop metal in London United Kingdom bowex price lathe machine VTC70 Metal lathe machine with top quality lowest price

Mini  China  in   Kigali Rwanda   fenner gear coupling  shop  metal  in   London United Kingdom   bowex  price  lathe machine VTC70 Metal lathe machine with top quality lowest price

We – EPG Group the biggest couplings and gears factory in China with 5 different branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086-13083988828
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Gear  head  lathe  Metal  lathe  machine  for VTC70 Turning  mental  lathe

Product introduction and use
This machine is an automatic CNC machining machine for machining the inner and outer cylindrical surfaces of the parts, conical surface, end surface, grooving and chamfering. It is especially suitable for brake hubs, drums, clutch pressure plates and flywheels. Processing of parts such as shells.
Main structural features

  1. The machine tool is a single-column vertical guide rail structure. The column, base and sliding seat are all made of high-grade gray cast iron resin sand casting process and aging treatment; reasonable structural design, perfect processing and assembly process to ensure long-term use of machine tools. Stability and accuracy retention.

2.The machine tool spindle adopts wide-area and high-torque servo motor drive, which can be used for low-speed and high-torque, heavy-duty cutting, and high-speed cutting. At the same time meet the needs of roughing and finishing.

  1. The machine tool spindle adopts high-precision double-row cylindrical roller bearing and bidirectional thrust angular contact ball bearing and double row cylindrical roller bearing configuration. The configuration structure has the largest bearing capacity, can withstand large cutting force and feed force, has high radial stiffness and axial rigidity, and has high rotation precision.
  1. The X and Z-axis servo motors directly drive the precision ball screw pair through the flexible coupling, which can minimize the backlash and have high positioning accuracy. The Z-axis lifting configuration balances the weights, the structure is simple and reliable, and the failure rate is low.

The X and Z axes are made of domestic precision ball screw pair and ball screw special bearings, which meet the requirements of high rigidity and high precision cutting. The pre-stretching structure of the screw support greatly reduces the influence of thermal deformation on the accuracy of the machine during long-term operation.

  1. The X and Z axes adopt advanced centralized automatic lubrication device, timed automatic intermittent lubrication, and the work is stable and reliable.
  2. The machine tool holder adopts the EPT knife holder or the row knife form, with accurate accuracy and high efficiency.
  3. This machine can be equipped with CNC systems such as ZheJiang Kai Endi, FANUC and other famous brands at home and abroad according to user needs.

Technical specifications:

Specification Unit VTC1400
 Max. swing diameter  Mm 1400
Max. turning diameter  Mm 1000(over bed gap)
1250(disk class)
Max.travel of vertical tool post(vertical)  mm 800
Max.travel of vertical tool post(horizontal) mm -50-700
Distance between tool post and the surface of chuck mm   150-950
Spindle nose A2-11
spindle bearing configuration

NN3036  180X280X74 Double row cylindrical roller bearing
NN3030  150X225X56 Double row cylindrical roller bearing
NN234436 180X280X120 Two-way thrust angular contact ball bearing
Spindle speed range r/min 50-500  1:2.5 rate
Max.torque of spindle NM 1050
Main motor power KW 22/30(Rated speed 600, rated torque 350NM)
X axis rapid traverse M/min 15
Z axis rapid traverse M/min 12
Cutting feed speed Mm/min 0.1-5000
X axis motor power and torque Kw/Nm 2.8/18
Z axis motor power and torque Kw/Nm 3.5/22  with brake
Turret/tool post 8 position hydraulic turret
Tool section size mm 40×40
Diameter of manual 4-jaw chuck mm 1250
Positioning accuracy mm ±0.008
Repeat positioning accuracy mm ±0.005
Machine weight KG 10500
Overall dimensions mm 3000×2300×3300

Main purchased parts list
 

NO. Name Model or drawing No. Original Qty.
1 Spindle unite A2-11 China 1
2 Ball screw pair 5571  4571 China 2
3 Lubrication pump   China 1
4 Coupling   china 2
5 Special bearing for screw   ZheJiang HIWIN 4
7 Eight-station hydraulic turret   ZheJiang 1
8 Hydraulic chuck 1250 china 1
9 Precision lock nut   ZheJiang 4
10 Linear rails 55 roller type ZheJiang HIWIN 4

 

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The use of original equipment manufacturer’s (OEM) part numbers or trademarks , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the listed EPT parts contained herein are not sponsored, approved, or manufactured by the OEM.

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Mini  China  in   Kigali Rwanda   fenner gear coupling  shop  metal  in   London United Kingdom   bowex  price  lathe machine VTC70 Metal lathe machine with top quality lowest price

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