API 7K 4f Oil Well Drilling Rig Machine Drawworks Disc Brake for Oil Rig

• After-sales Service: Free Spare Parts, on-Site Maintenance and Repair S
• Warranty: 1 Year
• Power Source: Diesel
• Applicable Medium: Mud, Water, Crude Oil
• Structure: Horizontal
• Material: Cast Steel
• Model NO.: JC-40
• Voltage: 380V/460V
• Weight: 28t
• 2500-4000m: 2500-4000m
• Max. Fastline Pull Kn: 275
• Rated Power HP/Kw: 1000/735
• Drum Size (D*L) mm(in): 640*1235 (25 1/4 * 48 1/2)
• Brake Disc Size (D*W) mm(in): 1500*76
• Sand Drum Capacity M(FT): 3500(11480)
• Dimension W*L*H (mm): 6450*2560*4282
• Sand Drum Size (D*L) mm(in): 356*1245
• Transport Package: Naked Outfit
• Specification: 6450x2560x2482
• Trademark: Beyond
• Origin: Shandong China
• Production Capacity: 5000

Product Description

JC40 1000 HP drawwork for Oil Well Drilling Rig

Design Features of mechanical drawworks
All bearings are roller bearings. Shafts of drawworks are made of alloy steel.
Chains with forced lubrication can transmit with high accuracy and high strength.
Drum of drawworks is grooved. Ventilating air clutches constitute the high and low speed ends.
Brake drum (brake disc) is forcedly cooled with circulating water.
Drawworks surface is intermediate-frequency quenching-treated, and is durable.
Tooth profile of sprocket is intermediate-frequency quenching-treated. Involute-spline-tooth type clutch is used as shifting clutch.
Main brake is band brake or disk brake, auxiliary brake is Electromagnetic eddy current brake (water-cooled or air-cooled).

About US:

 

BEYOND is established on request of customer and aimed to supply best product and service for the customer. It focuses on to supply best solutions for the overseas oilfield customer on equipment & spares maintenance and supply. 

China has become main equipment supplier for oil production countries, but Chinese equipment has some special features different with European and American countries, also there exits big language and cultural difference between China and other countries, so it has become one big challenge for the overseas customer to get the exact equipment and parts they need in a short time. 

However, BEYOND takes root in China, and has very good cooperation relationship with most of famous factories, plus strong technical support and good advantage in language. Therefore, BEYOND is quite capable to help the customer to solve this challenge.