1984 Wilson Model 700 Inline Single Drum Back-In Winch mobile (7 axles)

Draw works:  700 HP Input

q       Forged steel, water circulating brake rims on main drum.  Brakes are fully equalized and self-energized.  Heavy duty brake mechanism with full length equalizer beam.  All chain drives enclosed in oil tight guards. Combination right angle bevel gear assembly and transfer case to drive draw works and rear axles.

Drum

q       42” diameter x 10 ˝” wide brake rims.  Effective brake block area – 2400 square inches.

q       44” diameter drum flanges.

q       39 ˝” long drum barrel.

q       18” diameter drum barrel (19” with grooving).

q       6” diameter drum shaft.

q       1 ˝” quad drum drive chain.

q       ATD-230 air tube drum clutch.

q       One Lebus grooved drum jacket installed on drum and grooved for 1 1/8” wire line.

q       One auxiliary brake (V-80) in front of drum with ATD-230 air tube friction clutch installed on drum shaft, with oil bath chain drive to auxiliary brake.

q       Six hoisting speeds and one reverse speed.

Carrier

q       One man cab with Bostrom T-bar suspension seat, steering controls, throttle and brake.  Instrument panel including ammeter, water temperature and oil pressure gauges, engine tachometer, torque converter heat gauge, operating air pressure gauge and speedometer.  Electric windshield wipers. One 125 gallon diesel fuel tank installed on Winch mobile frame. Full vision interment panel at operator’s position on mast.  Contains air controls for main drum, Hydrotarder, throttle, transmission shifter and additional spaces for mud pump control valves.  30 gallon air receiver tank with air dryer device, low pressure release, and all piping and fittings.       Heavy duty Winch mobile chassis constructed of wide flange beam with mast pivot beam support, front mast support, and front and rear tow plates. Full length plate flooring and fenders. Mud flaps. Three steerable front axles, each rated at 20,000# capacity, with rigid suspension system and six (6) 18:00 x 22.5, 16-Ply tires (H) (9860# load range capacity each with 85PSI cold air pressure).

       One single-speed (tandem rear) axle rated at 48,000# capacity total, with Hendrickson suspension system and four (4) 18:00 x 22.5, 16-Ply tires (H) (9860# capacity each with 85PSI cold air pressure). Third and fourth axle assemblies with Neway Model ART-500-US air suspension system for Winch mobile mounting, complete with four (4) 18:00 x 22.5, 16-Ply tires (H) (9860# load range capacity each with 85PSI cold air pressure).  Disc type wheels on front and rear axles.       Power brakes (air) on all seven axles with spring actuation on two rear axles.       Hydraulic power steering with one control valve and steering gear with two hydraulic cylinders. Lighting system consists of 12 volt tail, clearance, turn and stop lights. One set (2) hydraulic non-screw type leveling jacks (10” stroke) installed under pivot beam support at rear of rig, complete with necessary piping and control valve. One set (2) hydraulic screw type leveling jacks (10” stroke) installed behind front axles, complete with necessary piping and control valve. One set (2) mechanical screw drop jacks located along vehicle frame in front of rear axles.       One set (2) drop jacks installed on front bumper. Right angle rotary drive system with ATD-218 air tube friction clutch. Operator’s control station located 19’ from bottom tires.

Power Unit     

 Caterpillar Model 3412-DITA diesel engine, rated 700 HP.  Mounted inline 12 volt battery to operate lights.   One set safety shut-off switches for high water temperature and low oil pressure and water loss.   Electrical tachometer with drive (tachometer in cab).  Air starting on engine.  Engine exhaust to side of rig. Bendix Tu-Flo 1000 air compressor (24 CFM) driven from engine.  Power steering pump (13gpm @ 2000 PSI). Hydraulic system complete with 66 GPM @ 2000 PSI dual hydraulic pump.  Pump is driven from PTO mounted on transmission.  Drive system with flow lines run for hydraulic tong. Control valve for hydraulic fluid installed at hydraulic control panel position.  Includes 240 gallon hydraulic reservoir. System provides hydraulics for 1) tubing tongs, 2) raising and lowering mast, 3) telescoping upper section of mast, 4) leveling jacks, and 5) utility winch.  Allison Model CLT-6061 torqmatic transmission with engine mounted oil cooler and WABCO (air) shifter controls.

Wilson Model 116-369 (Closed Face) Mast

    Model 116-369 telescoping fabricated mast for Winch mobile mounting.  116’ clear height from ground.  Net hook load capacity 369,000# with 10 lines deadened at base.   Dual hydraulic raising jack mechanism.  Integral crown with two 36”, three 30” and one 24” steel main sheaves.  All sheaves on roller bearings and so arranged that the dead line comes down the backside of the mast.  Main sheaves grooved for 1 1/8” wire line. Racking platform with folding hand rail, guide line eyes and side rakes having a capacity of 26,000’ 2 7/8” tubing, 21,000” 3 ˝” tubing, 24,000’ 2 7/8” drill pipe.  Racking board is mounted 24’ from bottom of tires for racking doubles on top of 20’ substructure. Ladder on mast from “Y” base to crown.    Hinged “Y” base with two jackscrews and turnbuckles to adjust mast angle.  Two 1” load guy lines to rear of crown from “A” frame.  One crown safety platform.    Hydraulic winch.  5 sheave 250 ton block/hook combo.  Output for rotary drive. Tong hoses.   BOP hoses.   Guide wires. Jack pads.  Hydromatic plumbing.  Secondary tubing board positioning brackets and plumbing for hydraulic cathead tuggers.  Base Beam (6’ x 40’)

Serial Numbers

q       Winch mobile:  # 10969

q       Hydrotarder, # 62768 Assembly D631582-X

q       Comb. Right angle bevel gear, # RA-101 Noster 742

q       Carrier, # 96901

q       Engine, # 38SH-1296 – Model 3412 DITA Arr. # 8N9231

q       Transmission, # 31100-90897 Model CLT-6061-4

q       Chelsea PTO, # 852XCGAKP-F6XS

q       Mast, # 1403-116-354

*Price includes customer’s choice of structures on seller’s yard.  Two styles are available in good to excellent condition.