3-split Offshore Wireline Unit

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The KOLLER 3-split Offshore Wireline Unit has been designed for measurements and workover activities with wire capacities above 7,650 m  /  25,000 ft.

The 3-skid layout is separated in a winch, an operators and a hydraulic power pack container. The hydraulic pump / motor combination guarantees high pull force and speed at any depth.

  • winch skid with a minimal footprint of 2.5 sq m
  • hydraulic power pack with 96,5 kW 4-cylinder diesel engine
  • KOLLER quick drum change system
  • powerful hydraulic winch system
  • high performance along the whole depth
  • high pull force in combination with a high operation speed
  • hydraulic tension gauge
  • mechanical depth counter
  • lifting eyes and forklift pockets enable easy moving
  • DNV 2.7-1 Frame, third party approval

Options

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

Drums (specifications, dimensions, capacities)

  Slickline drum size 1 Slicklin drum size 2 E-Line drum
Speed m/min / ft/min OD 3-660 / 9.85-2,165
ID 1-385 / 3.28-1,263
OD 768 / 2,520
ID 527 / 1,728
OD 768 / 2,520
ID 287 / 943
Max. pullforce kg / lbs OD 2,518 / 5,551
ID 4,317 / 9,517
OD 2,159 / 4,759
ID 3,148 / 6,940
OD 2,159 / 4,759
ID 5,767 / 12,714
Dimensions mm / inch OD 600 / 23.62
ID 350 / 13.78
W 692 / 27.24
OD 700 / 27.56
ID 480 / 18.90
W 692 / 27.24
OD 700 / 27.56
ID 262 / 10.31
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
0.150: 9,300 / 30,500
0.160: 8,500 / 28,000
3/16: 11,000 / 36,000
7/32: 8,400 / 27,500
1/4: 6,300 / 20,650
Winch driven by power pack (96.5 kW / 131 hp)
Fuel tank capacity l 120

Dimensions (3-split layout)

*without air conditioning
**without drum
     
  Winch container Operators container Power pack
Length mm / ft 1,800 / 5.90 1,400 / 4.59 1,400 / 4.59
Width mm / ft 1,400 / 4.59 1,400 / 4.59 1,400 / 4.59
Height mm / ft 2,500 / 8.20 *2,500 / 8.20 2,500 / 8.20
Tare weight kg / lbs **4,700 / 10,362 4,700 / 10,362 4,700 / 10,362
Tare weight of double drum setup kg / lbs 2,210 / 4,872 1,650 / 3,638 2,500 / 5,512
Max. gross weight kg / lbs 4,800 / 10,582 2,500 / 5,512 2,800 / 6,173
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