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Model 25 Cam Power Winch

Model 25 Winch With Depths up to 2,500 Feet for Boreholes and Water Wells
Model 25 Power Winch for Borehole and Water Well Cameras

Driven by variable speed, high torque hydraulic (or optional electric) motor with 2,500 feet (762 m) of cable length. Features hand operated brake with eight square inches braking surface, and a dog clutch, which allows winch drum to free spin.


The winch features:

  • 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


Model 25 Winch Specifications

Application: Designed for ¼-inch steel-armored, single conductor coaxial video cable
Cable Capacity: 1,500 to 2,500 feet (457.2 to 762 m)
Drive Motor (Hydraulic Models): Variable, reversible drum speed (0-20 rpm) with nearly constant torque. (Note: Hydraulic 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 26 inches (66 cm), width 30 inches (76.2 cm), length 28 inches (71.1 cm)
Weight (without cable): 330 lbs (149.7 kg)


NOTE: Specifications subject to change. Confirm when ordering.

Additional Resources
Model 25 Winch Tech SpecsHolds Up To 2,500 feet of Cable
Last Updated Tuesday, November 24, 2020 - 07:48 AM.

Buying this camera has been a HUGE step for us.  Thanks for coming out with a great product.  This camera has made our company complete, and made a HUGE difference in our professionalism.

– Gary Shawver, Shawver Well Company