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Quick Details

  • Condition: New
  • Application: Process Threads
  • Production Capacity: 800-1500mm/set
  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: TOBEST
  • Model Number: TB-70S
  • Voltage: 3-380V 50HZ
  • Power(W): 22 KW
  • Dimension(L*W*H): 2820x2750x1900mm
  • Weight: 6000KG
  • Certification: ISO 9001-2008,CE
  • Warranty: 12 Months
  • After-sales Service Provided: Engineers available to service machinery overseas
  • Color: Green or customised

Packaging & Delivery

Packaging Details 1. Heavy duty thread rolling machine TB-70S is packed in wooden case
2. Neutral package can be acceptable
Delivery Time 30-45 days
Product Description
Parameters of TOBEST  TB-70S



ModelTOBEST TB-70SHydraulic motor3.75KW 380V
Main shaft diameterφ100mm Inside diameter of Hydraulic cylinderφ300mm
Diameter range for the threads rolledφ15mm--φ100mmMaterial of Oil tubeHigh-pressure hose
Range of pitch rolled1mm≤T≤10mmHydraulic Pressure range70--130Kgf/cm2
Thread length of In feed180mmHydraulic cylinder stroke1-50mm
Outside diameter of rolling dieφ200-φ270mmHydraulic cylinder movement modeDouble action
Inside diameter of rolling die(keyway)φ100mm Max. rolling pressure50T
Thickness of rolling die180mmHydraulic cylinder using pressure100Kgf/cm2
Rotation speed of rolling die10\18\30\51r/minCenter height 245mm
Gearbox wayWorm gear driveCooling pump120W 380V
Transmission wayChange speed by wheelHydraulic oil cooling methodAir-cooling
Main power motor22KW 380VDimension2820x2750x1900mm




1. Combine dual-row needle bearing and cylindrical roller bearing for machine spindle to guarantee the precision and rigidity.

2. The main spindle drive system uses wheel control and turbine worm drive, to realize high torque drive, smooth transmission, changing speed easily.

3. Adopt sandwich plate valve for hydraulic system, for feeding smoothly, beautiful appearance, stable performance.

4. Machine has manual,semi-auto,auto modes for controlling, adopt new dial digital display time relay to control the rolling time and the intermittent time directly.

5. Machine has rigid structure and strong output


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