Description
McCoy Global
CLEBU11750, 11-3/4″ Continuous Short Stroke Bucking Unit
Bucking Units are used to make up or break out tubular connections in a horizontal position. The CLEBU11750 Type III bucking unit is used for the make-up or break-out of tool assemblies which have varying diameters and lengths. The tong and backup spacing can be adjusted from a few inches to many feet.
Bucking Units use the patented die system, which features a self-aligning spline system that wraps around the pipe, providing coverage up to 330 degrees. The dies distribute the radial load over the largest possible area to minimize pipe stress and deformation.
Bucking Units have three main components:
- A powered, rotating tong assembly with hydraulically operated jaws that grip the tubular’s coupling
- A non-rotating backup assembly with hydraulically operated jaws that grip the body of the tubular
- A frame system that supports the first two items and contains the drive mechanisms and bucking unit control panel
CLEBU11750 – 11-3/4″ Continuous Short Stroke Bucking Unit Specifications
| Description | Specification |
|---|---|
| Pipe Size Range | 2.063 – 11.750 in (52 – 298 mm) |
| Maximum Torque | 35,000 ft lb (47,453 Nm) [Also available in 50,000 ft lb (67,790 Nm)] |
| Handle Length | 24.000 in (610 mm) |
| Maximum Hydraulic Pressure | 3,000 PSI (207 bar) |
| Maximum Clamping Pressure | 4,500 PSI (310 bar) |
| Number of Drive Speeds | 2 |
| Overall length | 121.000 in (3,073 mm) |
| Overall width | 69.500 in (1,765 mm) |
| Overall height | 63.750 in (1,619 mm) |
| Overall weight | 13,393 lb. (4,455 kg) |
Bed Length: 6 Feet, 10 Feet and Custom Lengths
Dies: Wraparound Fine Tooth Steel, GRITFACE® or Aluminum Dies
Go to Detercoonline.com/Downloads for Product Manuals.