Service King SK-675 Workover Rig | Total Drilling Supply LLC

Brand-new Service King SK-675 mobile workover rig rated to 18,000 ft service depth and 14,000 ft workover depth. Powered by an MTU S1300 T4 engine with Allison 4500 OFS transmission, mounted on a rugged 6-axle high-tensile carrier. Available with 109 ft or 112 ft mast options. Price of $3.6M includes all rig tooling and backyard equipment, ready to drill FOB Houston Port.

Technical Overview

Key Equipment Specifications

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Carrier & Drivetrain

Axles6-axle high-tensile alloy wide-flange beam
Front Axles20,000 lb capacity · spring suspension
Rear Axles46,000 lb tandem · walking beam
Push Axle25,000 lb capacity
EngineMTU S1300 T4
TransmissionAllison 4500 OFS

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Main Drum & Brakes

Drum Brakes42 in dia × 12 in wide · water spray cooling
Disc AssistDouble 48 in air-cooled disc
Barrel18 in dia × 38 in wide
ChainTriple 140
Clutch324
Sand DrumOptional 42 in × 8 in

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Mast Options

109 ft MastClear height 109 ft
Hook Load (6-line)300,000 lb
Hook Load (8-line)330,000 lb
Tubing Board143,500 lb pipe setback
112 ft Mast (alt)275,000 lb / 300,000 lb (6 or 8 lines)
Rod Board31,208 lb static rod load

Equipment Gallery

Rig Photos

SK-675 Carrier View

SK-675 Mast Detail

Capabilities

Key Advantages

01

Tier 4 Powered & Road-Legal

The MTU S1300 T4 engine meets Tier 4 emissions standards, paired with an Allison 4500 OFS transmission on a 6-axle carrier with front 425/65R22.5 and rear 11R22.5 tires for full road mobility.

02

18,000 ft Service Capability

Rated for 18,000 ft service depth and 14,000 ft workover depth with 8,000 ft drilling capacity on 3½ in drill pipe, backed by heavy-duty drum braking with water spray cooling and double 48 in air-cooled disc assist.

03

Turnkey, Ready to Drill

Price of $3.6M includes all rig tooling and backyard equipment. Available FOB Houston Port. Choice of 109 ft or 112 ft mast. New condition — no refurbishment required.

Complete Data

Full Equipment Status

Capacity

Service Depth	18,000 ft
Workover Depth	14,000 ft
Drilling Depth	8,000 ft (3½ in drill pipe)

Carrier

Axles	6-axle
Frame	High-tensile alloy wide-flanged beam
Front Axles	20,000 lb · spring suspension
Rear Axles	46,000 lb tandem · walking beam
Push Axle	25,000 lb
Front Tires	425/65R22.5
Rear Tires	11R22.5

Power Train

Engine	MTU S1300 T4
Transmission	Allison 4500 OFS

Main Drum

Brakes	42 in dia × 12 in wide, water spray cooling
Disc Assist	Double 48 in air-cooled
Barrel	18 in dia × 38 in wide
Chain	Triple 140
Clutch	324
Shaft	6.60 in
Lebus Grooving	1⅛ in

109 ft Mast

Clear Height	109 ft
Hook Load (6-line)	300,000 lb
Hook Load (8-line)	330,000 lb
Tubing Board	143,500 lb pipe setback
Rod Board	31,208 lb static rod load

112 ft Mast (Optional)

Clear Height	112 ft
Hook Load (6-line)	275,000 lb
Hook Load (8-line)	300,000 lb
Tubing Board	143,500 lb pipe setback
Rod Board	31,208 lb static rod load

Pricing

Price	$3,600,000 USD
Terms	FOB Houston Port
Condition	New
Included	All rig tooling and backyard equipment