DEC offer standard solutions to the oilfield industry for a family of economic, reliable and maintenance friendly Rig Skidding Systems. Designed from the ground up, the Dyna-GripJack System can be configured for operation horizontally for conventional skidding or vertically for operation on turret turning systems fitted to FPSO’s. Incorporated into the DEC system are high friction coatings to assist in gripping and high quality skidding cylinders. Each clamp base consists of a series of standard cylinders, which can be individually isolated and removed for maintenance without removal of the clamp from the beam. Features & Benefits:
- CE Compliance
- ATEX Compliant for Zone 1 and Zone 2 Areas
- Compact Footprint for Rating
- Ease of maintenance
- Can incorporate the Dyna-Clamp for ‘locking’ the rig during seismic or storm events and the Dyna-Lift for levelling the derrick
- For new builds, the Dyna-Clamp can be fully incorporated into the rig leg structure
- High Quality Skidding Cylinders
- Adaptable to Suit Skidding Beam both vertical and horizontal
- High friction coatings
- Requires only 200 bar and 150L/min hydraulic supply
- Standard grippers for 70, 400, 800, 1200, 1600, 2000 tonne clamp force
- Standard cylinders for 130, 260, 325, 650, and 900 tonne pull and push (600mm cycle distance)
- Side grip configuration available up to 1600 tonne clamp force
- Fork clevis on clamp assembly
- Spade clevis on skidding cylinders
- Central control console for Dyna-GripJack operation (complete PLC and electro hydraulic control option available)
- Unique Dyna-Flow, a flow divider unit for larger rig packages that ensures aligned skidding (98% efficient)
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