The torque wrench multiplier uses the high-energy planetary gear change mechanism as the main drive, which is small in size and light in weight. It is a tool for fastening and disassembling large bolts. Due to the large gear change ratio, a small input force can produce a large output torque, and the reaction leg can be adjusted at 360o; The torque wrench multiplier operator only needs to apply a small force to obtain 1-28 times of output torque. The matching torque wrench presets the torque according to the transmission ratio, reaches the corresponding pre-tightening torque, and can automatically send out a "click" alarm, accompanied by obvious hand vibration, so as to easily complete the fastening and disassembly of bolts and nuts.

扭矩扳手倍增器功能特点：

Function features of torque wrench multiplier:

采用行星变速机构作为主传动，体积小，重量轻，由于变速比大，输入较小力量就能产生很大的输出扭矩，反作用支脚可

The high efficiency planetary transmission mechanism is used as the main transmission, which is small in size and light in weight. Due to the large transmission ratio, a small input force can produce a large output torque, and the reaction leg can

任意调换位置；操作人员只需施加很小的力，即可得到倍的输出力矩配套扭力扳手根据传动比预置好扭力

Arbitrarily change positions; The operator only needs to apply a small force to obtain times the output torque. The matching torque wrench presets the torque according to the transmission ratio

达到相应的预紧扭矩，能自动发出讯号嗒

When the corresponding pre-tightening torque is reached, the signal can be sent automatically

的一声警报，同时伴有明显的手感振动从而轻捷的完成螺栓螺母的紧固拆卸工作。扭矩扳手倍增器是由扭矩扳手、扭矩扳手倍增器、反作用力臂，转接套筒头组成，

And accompanied by obvious hand vibration, so as to easily complete the fastening and disassembly of bolts and nuts. The torque wrench multiplier is composed of torque wrench, torque wrench multiplier, reaction arm and adapter socket head,

在物理原理上力臂越长，作用力越大。但是在实际操作当中，为了实现大扭矩而无限加长手柄是不现实的。例如在需要扭矩值达到

In physical principle, the longer the arm of force, the greater the force. However, in actual operation, it is unrealistic to lengthen the handle indefinitely in order to achieve large torque. For example, when the required torque value reaches

时，不可能再单靠人力和扭矩扳手的手柄长短来实现。

It is impossible to achieve this by manpower and the length of the handle of the torque wrench.

根据物理原理，在一定的施力前提下，旋转的距离决定了旋转的效果。所以这里用物理公式取代杠杆的经典原理：扭矩输出功率

According to the physical principle, under the premise of certain force application, the rotation distance determines the effect of rotation. So here we replace the classical principle of lever with physical formula: torque output power

输入扭矩

Input torque

转数。

revolutions.

输出功率由转数决定，而不是手柄的长度。扭矩倍增器（扭矩放大器）通过传动机构实现力的倍增，从而避免了使用加长杆的麻烦。输入输出扭矩的倍数*由此传动机构决定，所以它很大程度上决定了扭矩倍增器（扭矩放大器）的质量。

The output power is determined by the number of revolutions, not the length of the handle. The torque multiplier (torque amplifier) multiplies the force through the transmission mechanism, thus avoiding the trouble of using the extension rod. The multiple of input and output torque * is determined by the transmission mechanism, so it largely determines the quality of torque multiplier (torque amplifier).

扭矩倍增器（扭矩放大器）采用高质量的精密滚珠轴承构建行星齿轮机构，另外配备过载保护，保证输出扭矩准确的实现。扭矩倍增器（扭矩放大器）非常牢固，能够高强度连续使用，特别适合石油、化工、能源等重型工业。

The torque multiplier (torque amplifier) uses high-quality precision ball bearing to build planetary gear mechanism, and is additionally equipped with overload protection to ensure the accurate and safe realization of output torque. The torque multiplier (torque amplifier) is very firm and can be used continuously with high strength, especially suitable for heavy industries such as petroleum, chemical industry and energy.

扭矩扳手倍增器的使用注意事项：

Precautions for use of torque wrench multiplier:

（1）需注意配合的扭力扳手的扭矩值,请勿过载使用。

(1) Pay attention to the torque value of the matched torque wrench. Do not overload it.

（2）尽量保持扭力扳手驱动头、倍增器和被锁物同轴线对准。

(2) Try to keep the drive head of torque wrench, multiplier and locked object aligned with the same axis.

）尽量保持反作用力臂与抵挡物的平面接触。

）Try to keep the reaction arm in contact with the plane of the object.

（4）尽量保持反作用力与反作用力臂成直角。

(4) Try to keep the reaction force at right angles to the reaction arm.

（5）反作用力点应尽量远离倍增器，并在三角区内。

(5) The reaction point should be as far away from the multiplier as possible and within the triangle area.

（6）基于考虑，不容许使用双臂或平衡式反作用力臂。

(6) For consideration, the use of double arms or balanced reaction arms is not allowed.

（7）要取下倍增器，先移去扭力扳手和拨动反弹装置，切忌敲打

(7) To remove the multiplier, first remove the torque wrench and toggle the rebound device. Do not knock

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