Main Drum

• Brakes: 42" x 12" Water Circulated Forged Steel
• 54" Water Circulating Disc Assist
• Barrel: 18" x 43"
• Chain: Triple 140
• Clutch: 324 High Torque
• Shaft: 6.60"
• Lebus Grooving: 1 1/8"

Carrier: 6 Axles

• Front Axle: 20,000# Capacity
• Suspension: Spring
• Rear Axle: 46,000# Tandem
• Suspension: Walking Beam
• Front Tires: 425/65R22.5
• Rear Tires: 11R22.5
• High Tensile Alloy Wide Flanged Beam

Well Service to 18,000'
Workover to 14,000'
Drilling to 8,000' – 4 1/2" Drill Pipe
Drilling to 10,000' – 3 1/2" Drill Pipe

Derrick:

• 112' 350,000# Capacity w/ 8 lines
• 112' 400,000# Capacity w/ 10 lines

Power Train

• Choice of Engine and Transmission
• Detroit, Cat or Cummins

Source : https://www.servicekingmfg.com/index.php/products/sk-775

Service King Manufacturing

Service King Manufacturing, Inc. is located in Stroud, Oklahoma between Tulsa and Oklahoma City.

This is a family owned company operated by people with many years of experience specializing in all areas of the oilfield industry,

Our operations are housed in almost 500,000 square feet of shop facilities located on 180 acres of our yard. Over 300 highly skilled employees produce our rigs and their components in these facilities. We have our own machine shop and two warehouses stocked with replacement parts and two derrick and substructure facilities all feeding the assembly plant. Service King rigs carry a ONE YEAR LIMITED WARRANTY.