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XQ114/6B (4 1/2") workover power tongs are open-end power tongs used for quick make-up and break-out in oilfield workover operations.
Model XQ114/6B(4 1/2") hydraulic power tong is an open type power tong for the making up and breaking out of tubing in well services.
The tong is made up of master tong and backup tong, the master tong has a high and low gear train, the tong is compact, light and efficient.
Two shifts provides high speed at the high gear and large torque at the low gear.
The brake mechanism is on the upper and so it is easy to adjust and repair.
The new type hydraulic Backup tong and master tong form a combined tong .Operating the manual control valve of master tong, the combined tong clipping and unloosing simultaneously.
The adequate torque will be gained during making up and breaking out the various steel tube by adjusting pressure of oil .
This product has owned several patent of China(Patent NO. ZL202322919554.9 etc.).
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