• Drawworks positive gears all adopt roller chain transmission and negative ones adopt gear transmission.
• Driving chains with high accuracy and high strength are forced lubricated.
• The drum body is grooved. The low-speed and high-speed ends of drum are equipped with ventilating air tube clutch.
The main brake adopts belt brake or hydraulic disc brake, while the auxiliary brake adopts configured electromagnetic eddy current brake(water or air cooled).
Basic Parame...
• The main components of drawworks are AC variable frequency motor, gear reducer, hydraulic disc brake, winch frame, drum shaft assembly and automatic driller etc, with high gear transmission efficiency.
• The gear is thin oil lubricated.
• Drawwork is of single drum shaft structure and the drum is grooved. Compared with similar drawworks, it is of many merits, such as simple structure, small volume, and light weight.
• It’s AC variable frequency motor drive and step...
OPERATING CONDITIONS
- Environment: Outdoor, may be exposed to dust, sand, and weather.
- Ambient temperature range: –30°C to +50°C (to be confirmed according to climatic version).
- Lubrication: According to the manufacturer’s maintenance manual.
- Periodic inspection: At least every 6 months or based on accumulated operating hours, as per the service schedule.
Parameter
Value
Model
YC160
Maximum static hook load
1600 kN
Outer diameter
30″ (762 mm)
Steel cable diameter...
Technical Features:
• The Traveling Block is an important key equipment in the workover operation. Its main function is to form a pulley block by the sheaves of the Traveling Block and the mast , double the pulling force of the drilling rope, and bear all the downhole drill pipe or oil pipe and workover instruments through the hook.
• The sheave grooves are quenched to resist wear and extend their service life.
• The sheaves and bearings are interchangeable with th...
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Our Hydraulic Pressure Double RAM Preventer is a core well control equipment specifically designed for oilfield well drilling, completion, and workover operations, fully adhering to API 16A industry standards. As a critical safety barrier in well control systems, it is installed at the wellhead to effectively prevent blowout accidents caused by uncontrolled fluid backflow, kicks, and other emergencies, protecting the safety of drilling personnel, equipment, and the surrounding environment.
Th...