Here you can download the 2-split Offshore Wireline Unit catalogue.
2-split Offshore Wireline Unit
The KOLLER 2-Split Offshore Wireline Unit has been designed for measurements, slickline and e-line activities with wire capacities above 7,650 m / 25,000 ft. It is suitable for both offshore and onshore applications.
The 131 HP guarantees maximum pull force and speed at any depth, even with heavy tools. One of the new features of the power pack is a maintenance free flame trap together with a fault analytic system.
The optional available battery startup makes the system independent of any external power supply.
Description
- high pull force in combination with a high operation speed
- high performance along the whole depth
- KOLLER quick drum change system
- ergonomically designed operator area
- pneumatic system startup
- powerful hydraulic winch system
- roof flap (winch room) with gas springs
- parallel-working independent electrical, hydraulic and mechanic backup system on the measuring head
- lifting eyes and forklift pockets enable easy moving
- lifting eyes and forklift pockets enable easy moving
- DNV 2.7-1 Frame, third party approval
Technical Data
Technical Data
Related products
Bucking Unit 18,500 Nm
The bucking unit have been designed to make and break screwed connections with high torques. The unit is a combination of a KOLLER hydraulic vice 220 kN and a hydraulic operated chain tong. For the basic unit without electronic data logger, no electrical supply is required. Both, the hydraulic vice and the tong are supplied by pressure air driven hydraulic power packs. Since the bucking unit is mounted on a solid steel frame with forklift truck pockets, it is transport friendly and can be moved easily on site.
Mobile heavy duty Double Workover Rig 90 tons
- SISU heavy duty truck with Caterpillar engine, 10x10 drive for extreme off-road capabilities
- road approval (Germany, Romania) dimensions and weight within the permitted legal limits for special trucks
- 6 hydraulical supports, mechanically locked
- 90 tons hook load
- drawworks with closed-loop cooling and API 7K monogram
- sand-line drum for 3000 m working depth (higher depths possible)
- powerful hydraulic by truck engine via Allison transmission 4700 OFS
- mast with automatic lock in end position (retracted and extended) and API 4F monogram
- electric safety according to EN 60204
- automatically uplifting working platform while mast telescoping
- stairs foldable for transport
- store capacity for 140 double tubings up to 31/2“
- turning circle under < 20 m
- working temperature range -29°C / +45°C (+55°C for special operations)
Offshore Wireline Unit
The KOLLER Offshore Wireline Unit has been designed for measurements and workover activities with wire capacities above 7,650 m / 25,000 ft. It is suitable for both offshore and onshore applications. The 131 HP guarantees maximum pull force and speed at any depth, even with heavy tools. One of the new features of the power pack is a maintenance free flame trap together with a fault analytic system. The optional available battery startup makes the system independent of any external power supply.
Slickline Alu Unit
The KOLLER Slickline Alu Unit has been designed for workover activities with special weight restrictions.
The 2-skid layout is separated in a winch / operators module and a hydraulic power pack. The hydraulic pump / motor combination guarantees high pull force and speed at any depth. The unit starts with a spring-starter which makes the system independent of any external power supply.
The modular system is very flexible enabling a set up with or without cabin. Not using the cabin, more or larger wire can be spooled before the weight restrictions will be executed.
Stand 10-350 non-mag
Stands are used for cranless assembly, disassembly and storing of downhole tools or other cylindric parts. For different tool diameters, the distance between the support rollers is adjustable. To allow working in an ergonomic position, the height of the stands can be adjusted. Except type 15-350 non-mag, all stands are fitted with transport rollers for move them without load.
Trolley 30-200 short
Trolleys are used for cranless assembly, disassembly and transport of downhole tools or other cylindric parts. For different tool diameters, the distance between the support rollers is adjustable and for different tool lengths, the center bar is stepless extendable. To allow working in an ergonomic position, the height of the trolley can be adjusted. Each trolley is grounded and can be used in ESD (electrostatic discharge) environments out of the box. A turnable tray for tooling equipment is optional available.
Trolley 50-200 long / 50-200 see specifications
Trolleys are used for cranless assembly, disassembly and transport of downhole tools or other cylindric parts. For different tool diameters, the distance between the support rollers is adjustable and for different tool lengths, the center bar is stepless extendable. To allow working in an ergonomic position, the height of the trolley can be adjusted. Each trolley is grounded and can be used in ESD (electrostatic discharge) environments out of the box. A turnable tray for tooling equipment is optional available.
