
Torque Multiplier
The portable bolt torque tester is also called torque multiplier. portable bolt torque tester is a device that can both detect torque and amplify torque.
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Product Introduction
The portable bolt torque tester is also called torque multiplier. portable bolt torque tester is a device that can both detect torque and amplify torque. The portable bolt torque tester SF-2100 has a detection range of 50-2100 N.M, a maximum torque of 2100N.M, a transmission ratio of 1:20, and a transmission square hole size of 1/2 inch, and suitable for tightening and removing large hexagon bolts.

The portable bolt torque tester SF-2100 (torque multiplier) can easily disassemble and assemble bolts and nuts. It adopts a compact and precise planetary gear multiplying series design, which is small in size, large in torque and high in accuracy. The detection accuracy is ± 3%.


1. Suitable for situations where there is no power source and requires high torque for precise disassembly and assembly or space is limited, which can effectively improve work quality and efficiency.
2. Precise planetary gear twisting system, increase the torque accuracy to ± 3%.
3. All models are equipped with anti-rotation device to improve the convenience and safety of operation.
4. With the use of manual torque wrenches, precise assembly of bolts and nuts can be easily achieved.
5. By operating the reversing lever and buttons, it is convenient to rotate 360 degrees clockwise or counterclockwise.
6. The digital display is used to detect the output signal of the sensor and calculate the torque value displayed on the screen.
Personalized Design:
1. The surface shell is made of lightweight aviation materials, comprehensively strengthening the strength and toughness of the integrated body, lighter weight, stronger corrosion resistance and durability;
2. The zero-bias load design of the shape structure comprehensively strengthens the structural strength and toughness and guarantees unparalleled durability;
3. Freely operated 360-degree rotation, with mechanical steering to control forward and reverse rotation, can adapt to different complex working conditions;
The detection data of the portable bolt torque detector SF-2100 (torque multiplier) is more accurate. The torque
output end is equipped with a high-precision sensor, which is accurate and reliable.

Portable Bolt Torque Detector SF-2100 Configuration
Model | Max Torque | Detection Range | Detection Accuracy | Torque Accuracy | Transmission Ratio | Weight | Transmission Square Hole Size | |
SF-2100 | 2100N.M | 50-2100N.m | ±3% | ±3% | 1:20 | 4.6KG | 1/2’’ | |
Portable Bolt Torque Detector SF-2100 Parameter

1. The company has a 24-hour service phone to respond to customer feedback within 2 hours.
2. Timely delivery. With the customer's order as the first place, the machine is assembled and shipped in time to ensure timely supply.
3. The orders in stock in the warehouse can be shipped directly, and the delivery period of orders exceeding the inventory is 7-15 days
Shandong Machinery Industrial Co., Ltd. is located in Qihe Economic Development Zone, Dezhou City. The company now has a 62 acres industrial park and a 30,000 square meter production R & D workshop. As a professional manufacturer of electric wrenches, Machinery has won the recognition of customers with professional quality and perfect service.
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