Drawworks

Description

Product Name: Drawworks

JC Series Drilling Drawworks

Overview

Drilling drawworks is the core component of the drilling rig, which has the function of running drilling tools, casing, controlling bit weight, etc. And meanwhile, it also can be used as the middle transmission mechanism of the rotary table, and transfer power for the rotary table.

It is featured by compact structure, simple transmission, big transferred power, effective performance, convenient installation and adjustment, easy maintenance and safe and reliable operation.

The drilling drawworks can be divided into two kinds: single drum drawworks and double drum drawworks. The single drum drawworks consists of frame & shield, drum assembly, brake system, auxiliary brake, etc. And the double drum drawworks consists of main drum assembly, sand drum assembly, frame & shield, main drum brake system, sand drum brake system, etc.

Drilling Rig Main Drum, Drilling Rig Sand Drum

Design and manufacture standard of drilling drawworks:

SY/T 5532: Drawworks for drilling rig

API Spec 7K: Specification for Drilling and Well Servicing Equipment

SY/T 5023: Brake block for drilling rig

SY/T 5170: Petroleum and natural gas industries specification for wire rope

SY/T 5595: Oil drilling rig drive roller chains

GB/T 23505: Petroleum drilling and workover rig

Model

The commonly used product models of the drilling drawworks are as follows: Z03010000035AA main drum assembly，Z03010000207AA main drum assembly，Z03010000133AA main drum assembly，Z03010000164AA main drum assembly，Z03030000006AA sand drum assembly，Z03030000028AA sand drum assembly, etc.

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