DYNASET

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HV Hydraulic Winch & HVY Hydraulic Winch Unit

DYNASET HV Winch and HVY Winch Unit convert the hydraulic power into a horizontal pulling power.

The HV Hydraulic Winch and HVY Hydraulic Winch Unit are compact and versatile solutions designed for trenchless construction of pipelines, including water, gas, oil, and sewer installations. These units eliminate the need for digging by providing powerful pulling capability and adjustable operation, making them ideal for pipe bursting, replacement, and repair. With their durable design and ease of use, the HV and HVY winches deliver reliable performance in demanding applications.

Know-How

Know-How

hv masked print
Overview Media How does it work? Machinery & industries Technical details Downloads

Applications

Trenchless construction of an oil, gas, water, waste pipelines and sewerage

Pipe bursting

Pipe replacement and repair

Key Benefits & Features

  • Fully adjustable pulling power and speed for precise operation
  • Compact and durable design for long-term reliability
  • Easy and fast to operate, enhancing productivity
  • Adjustable boom structure for flexible usage
  • Tested and adjusted for the customer before shipment
  • HV model:
    • Can be installed on a mobile machine’s front or rear
    • Simple plug-in installation with just two hydraulic hoses
  • HVY model:
    • Stand-alone unit with its own engine and hydraulic system
    • Available with tracks for enhanced mobility
  • Pulling power ranges from 5 tons to 20 tons
  • Cables available up to 200 meters for extended reach

Videos

How Does the Hydraulic Winch & Hydraulic Winch Unit Work?

Hydraulic winches use hydraulic power for pulling operations. The HV Hydraulic Winch utilizes a carrier machine’s hydraulic system as its power source, while the HVY Hydraulic Winch Unit features its own engine to drive the hydraulic pump and generate hydraulic power.

  • Hydraulic oil flows to the winch through the pressure line.
  • The hydraulic winch converts hydraulic oil flow and pressure into pulling force.
  • Hydraulic oil is returned to the system’s hydraulic oil tank via the return line.

Technical details

OUTPUT CHARACTERISTICS
HV 5t
HV 10t
HV 20t
HVY 5t
HVY 10t
HVY 20t
Pulling power
t (t lbs)
5 (11)
10 (22)
20 (44)
5 (11)
10 (22)
20 (44)
Pulling speed
m/min (ft/min)
20 (65)
10 (32)
in: 10 (32)
20 (65)
10 (32)
in: 5 (16)
out: 20 (65)
out: 10 (32)
Wire Ø
mm (in)
12 (0.5)
14 (0.6)
18 (0.7)
12 (0.5)
14 (0.6)
18 (0.7)
Wire length
m (ft)
220 (722)
170 (558)
180 (591)
220 (722)
170 (558)
180 (591)
HYDRAULIC POWER REQUIREMENTS (HV) / HYDRAULIC POWER OUTPUT (HVY)
Flow min.
l / min (U.S. gpm)
50 (13.2)
60 (15.8)
120 (31.7)
70 (18.5)
70 (18.5)
70 (18.5)
Pressure max.
bar (psi)
200 (2900)
200 (2900)
200 (2900)
180 (2600)
180 (2600)
180 (2600)
OVERALL DIMENSIONS
Length
mm (in)
667 (26.3)
814 (32.1)
814 (32.1)
1140 (44.9)
1380 (54.4)
1380 (54.4)
Width
mm (in)
766 (30.2)
765 (30.1)
765 (30.1)
775 (30.6)
800 (31.5)
800 (31.5)
Height
mm (in)
685 (27.0)
820 (32.3)
820 (32.3)
810 (31.9)
955 (37.6)
955 (37.6)
Weight
kg (lbs)
290 (640)
390 (860)
450 (990)
505 (1100)
670 (1480)
730 (1600)
  • Rubber tracks
  • Cable wires

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Certificates

CE logo 200x200mm
EAC 200x200mm
UKCA black fill 200x200mm

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