Laydown frame
A perfect tool to ensure safe core samples extraction from the core string on surface. The frame allows to lay down the core samples horizontally without damage, for example directly from the rig floor onto the catwalk. The frame can also be coupled directly to the Core Saw for the core samples to be cut into transportable pieces with protective tube using the saw.
Description
Function description
The “Lay Down Frame” transport equipment moves the inner pipe with the drill core from the vertical position to the horizontal position. The inner pipe is supported by the transport equipment during the change of position so that as little bending stress as possible is transferred to the drill core.
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Specifications
Specifications
Related products
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.
3-split Offshore Wireline Unit
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.
Core Saw
The Koller Core Saw is used to cut the inner tube with drill core into 900 – 1000 mm sections. The conical drums of the connected lay down frame feeds the inner tube to the saw, where an air-powered diamond or corundum saw blade cuts it into the sections described above. The inner tubes can be made of aluminum alloy, fibreglass or heat-treatable steel. In most cases, aluminum tubes are used, so the equipment is optimised to effectively cut filled-core aluminium tubes. The core saw is suitable for offshore and onshore applications
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.
Single Support Table
KOLLER support tables are made for lay down and work on downhole tools or other cylindrical parts in an ergonomically working position. Since the workpiece is placed on rollers, it can be easily turned to the right position. For lock it in position, the rollers are arrestable. In the single version, the distance between the roller consoles is adjustable. The tables are equipped with a stable elevated tray for tooling equipment, parts or measuring devices. A circumferential edge prevents roll down of parts or drip down of liquids to the workplace.
Stand 50-350 / 30-200 see specifications
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.
Workbench 1700
The Koller workbenches have been designed to make and break screwed connections with high torques. To accommodate the high torsional forces, the workbenches have extremely stable and torsionally rigid frames. All available workbench equipment is equipped with dovetail mounting plates and are stepless slidable and positionable as well as turnable for 180 degrees in the bench.
