Lightweight Wireline Unit

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The KOLLER Lightweight Wireline Unit has been designed for workover activities with wire capacities above 7,650 m  /  25,000 ft.

The 2-skid layout is separated in a winch / operators container and a hydraulic power pack. The hydraulic pump / motor combination guarantees high pull force and speed at any depth.

The startup by spring starter makes the system independent of any external power supply.

  • winch skid with a minimal footprint of 2.5 sq m
  • hydraulic power pack with 59 kW 4-cylinder diesel engine
  • KOLLER quick drum change system
  • independent system start by spring starter, battery free system
  • powerful closed loop hydraulic winch system
  • hydraulic tension gauge
  • winch skid frame in DNV 2.7-3 standard, power pack frame in DNV 2.7-1 standard, third party approval
  • lifting eyes and forklift pockets enable easy moving
  • jacking wheels for easy moving on the platform on request

Options

  • Atex 94/9/EC, Zone II, T3, Gas Group II A

Drum (specifications, dimensions, capacities)

  Slickline drum size 1
Speed m/min / ft/min OD 3-660 / 9.85-2,165
ID 1-385 / 3.28-1,263
Max. pullforce kg / lbs OD 2,518 / 5,551
ID 4,317 / 9,517
Dimensions mm / inch OD 600 / 23.62
ID 350 / 13.78
W 692 / 27.24
Capacities inch: m / ft 0.092: 22,800 / 74,800
0.108: 16,800 / 55,000
0.125: 12,500 / 41,000
Winch driven by Diesel-hydraulic power pack (59 kW / 79 hp)
Fuel tank capacity l 110

Dimensions (2-split layout)

Weight kg / lbs 1,250 / 2,756
(without drum)
1,600 / 3,527
  Winch container Hydraulic power pack
Length mm / ft 2,070 / 6.78 2,000 / 6.56
Width mm / ft 1,240 / 4.07 1,100 / 3.61
Height mm / ft 1,450 / 8.53 1,415 / 4.63
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