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KHT8625

Key words:

According to international standards, API standards, ANSI standards, GB national standards and SY industry standards and other professional standards, the company designs and manufactures drilling and production equipment and supporting products such as oil production (gas) wellhead devices, hydraulic power tongs (drill pipe power tongs, casing power tongs, tubing power tongs), hydraulic rotators, sucker hook, hydraulic screwing machines, hydraulic power stations, torque automatic control systems, etc. The products are widely used in major oil fields in the country.

Key words:

Power tongs, hydraulic rotators, hydraulic screwing machines, hydraulic stations, customized products, sucker rod power tongs, tubing rod power tongs, closed-end power tongs, casing power tongs, drill pipe power tongs, toothless power tongs

Classification:

KHT Series

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Related Description

Suitable for removing casing strings on oil fields, with high operating efficiency, significantly reducing worker labor intensity and improving the quality of casing stringing. This tong has the following features:

◆ Open type, better cutting ratio design;

◆ Brake band braking, using upper and lower correction mechanisms;

◆ Hydraulic, with two speed levels, using gear shifting;

◆ Equipped with a torque meter, optional torque control system, displaying, controlling and recording the make-up torque.

Performance Parameters

1. Main tong applicable range: Ф60.5~219mm (2 3/8″-8 5/8″)

Back tong applicable range: Ф73~245mm (2 7/8″-9 5/8″)

2. Rated high-gear torque: 4.4 KN.m (3300ft.lbs)

Rated low-gear torque: 40 KN.m (30000ft.lbs)

3. Rated high-gear speed: 65 r/min

Rated low-gear speed: 6.5 r/min

4. Rated system pressure: 17 MPa (2400psi)