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Quick Details

  • Condition: New
  • Application: Process Threads
  • Production Capacity: 10-25(pcs/min)
  • Place of Origin: China (Mainland)
  • Brand Name: TOBEST
  • Model Number: TB-80A
  • Voltage: 3-380V 50HZ
  • Power(W): 7.5kw
  • Dimension(L*W*H): 1970*1800*2300mm
  • Weight: 3650KG
  • 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.Thread-Roll-Forming-Machine Precision Thread Rolling Machine TB-80A is packed in wooden case
2. Neutral package can be accepted
Delivery Time 25-35days


Product Description


80mm pipe thread rolling machine construction, bridge thread making machine TB-80A



1. Especially design for pipe parts, use triangle as support, to guarantee the true roundness,           concentricity and verticality of products during rolling.

2. In feed & Thru feed, Spindle speed is controlled by inverter, and adjustable.

3. Three hydraulic cylinders feed at the same time.

4. Transmission gear is grinding after heat treatment, the machine has small noise & high durability.

5. Widely used in industry of Construction, Bridge, etc. Machine has rigid structure and strong output.


Parameters of TOBEST TB-80A

Main shaft diameter54mm
Diameter for rolling30-80mm
Range of pitch rolled4mm
Thread length of In feed100mm
Outside diameter of rolling die120-175 mm
Inside diameter of rolling die(keyway)54 mm
Thickness of rolling die100mm
Rotation speed of rolling die42/67/92/148 per min
Main power motor7.5KW(10HP)
Hydraulic motor3.75KW
Inside diameter of Hydraulic cylinder200mm
Material of Oil tubeHigh-pressure hose
Hydraulic Pressure range0-70kg/cm2
Max.rolling pressure12.5T
Hydraulic cylinder stroke30mm
Hydraulic cylinder movement modeDouble action
Hydraulic cylinder using pressure50kg/cm2
Center height 1050mm
GearboxTwo levels gear shifting 
Cooling pump120W
Circuit controlStandard electrical configuration
Hydraulic oil cooling methodAir-cooling


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China (Mainland)
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11 Transactions 180,000+
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Supplier's Trade Assurance Limit: US $145,000
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