Model 40 CAM Power Winch

CALL US: +44(0)1473 462046

Brand

Laval Underground Surveys

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Please contact us if you would like any technical advice or price and availability

Tel: (0)1473 462 046

Information

Driven by variable speed, high torque hydraulic (or optional electric) motor with 4,000 feet of cable length. Features hand operated brake with eight square inches braking surface, and a dog clutch which allows winch drum to free spin.

Adjustable cable level wind
Mechanical counter
Mechanical footage read-out at winch
Video depth encoder, displaying camera position at all times on TV monitor
Variable speed control
Choice of hydraulic or electric power sources
Clutch mechanism
Emergency disc brake

Technical

Application: Designed for 1/4" steel-armoured, single conductor coaxial video cable
Cable Capacity: 3,000 - 4,000 ft.
Drive Motor (Hydraulic Models): Variable, reversible drum speed (0-20 rpm) with nearly constant torque. (Note: Hydrualic powered winches require the installation of a hydraulic fluid source and directional control, sold separately.)
Drive motor( Electric Models): 90 or 180 volt, variable speed DC motor reversible controller, operation from 115 VAC; right angle 30: 1 gear box designed for a maximum thrust torque of 880 load pounds
Power source (Electric): 120/240 VAC, 50/60 Hz or AC generator
Clutch: Manual level type (dog clutch) to allow drive mechanism to be disengaged, providing free spooling of cable
Brake: Mechanical caliper disc; 8 sq. in of total braking surface; high grade friction material
Footage counter mechanism: Includes electronic encoder and mechanical counter on winch
Level Wind: Automatic diamond screw mechanism with adjustable calibration
Slip ring assembly: Low noise slip rings permitting signal and DC power transmission over single-conductor coaxial cable
Winch speed & direction control: 3-way directional valve (hydraulic motor) or variable speed controller (electric motor)
Dimensions: height 28", width 30", length 28"
Weigth 9without cable): 385 Ibs