Tubular & Riser Handing Equipment

Gantry Crane

TSC gantry cranes deliver solutions for moving riser and drilling tubulars from the storage area to the catwalk. As part of Tubular & Riser Handing Equipment, gantry cranes can be designed and manufactured with toe hook tools for risers, pipe grabs or magnets.

Features

1. Two main types: fixed main hoists for dedicated riser handling and traveling auxilary hoists for general use

2. Traveling main hoists use interchangeable heads for handling all tubulars

Specifications

1. Weight (Te): 80 -160

2. Capacity (Te): 2 x 12.5 to 2 x 30

3. Lift Speed (m/min): 12

4. Travel Speed (m/min): 16

5. Span (ft): 60 -100

6. Lift Height: To suit application 

Bridge Racker

The TSC bridge racker is mounted within the derrick, above the fingerboard level. The bridge racker handles and guides tubulars between the fingerboard/setback area and the well centre position.

Features

1. Griphead and racking columns are slew bearing mounted to a trolley, between the bridge beams

2. Control options available: driller's cabin, derrickman's cabin or control station

3. Independent operation or synchronised operation with other racking arms provided

4. Interlocked and integrated into the drilling system zone management

Specification

1. Tubular Range (inch): 2 7/8” to 9 3/4”

Column Racker (Guardian Racker)

The TSC column racker (guardian racker) transfers tubulars between the horizontal position, from the catwalk or conveyor, to the vertical position, when presented into the derrick for make-up at well centre or mousehole. It is used in conjunction with other equipment to make-up doubles, triples or quads offline. The stands can be presented directly to well centre or stored in the setback area.

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Features

1. Interlocked and integrated with the drilling system zone management

2. Upper rail mounted in the derrick to guide the top of the column

3. Winch mounted on the top of the column, incorporates a cylinder for make-up and break out compensation

4. Slew bearing mounted column travel provided by rack and pinion drive

5. Hydraulically actuated with manual and automatic control modes

Specifications

3m Reach

1. Capacity (kg): 10000

4m Reach

1. Capacity (kg): 7000

2-Arm Racking System

The TSC 2-arm racking system includes a top racking arm (TRA) and a centre racking arm (CRA). The system handles and guides tubulars between the setback area and well centre positions.

Features

1. Trolley mounted slewing telescopic arm to suit the fingerboard arrangement and well centre reach

2. Control options available: drillers cabin or operators cabin

3. TRA and CRA can have independent operation or synchronised operation

4. Interlocked and integrated into the drilling system zone management

Specifications

Top Racking Arm (TRA)

1. Tubular Range (inch): 2 7/8” to 9 3/4”

Centre Racking Arm (CRA)

1. Capacity (kg): 10000

2. Tubular Range (inch): 2 7/8” to 9 3/4”

Fingerboards

TSC fingerboards are mounted within the derrick, above the drill floor. The fingerboards are capable of storing any combination of tubulars, provided space is available.

Features

1. Individual pneumatic actuated latches are provided to secure each tubular

2. Adjustable fingers available to suit tubulars

3. Control options available: Drillers cabin or derrickman's cabin

4. Independent operation or synchronised operation with the racking system

5. Interlocked and integrated into the drilling system zone management

6. Standard safety features include spring return to close on the cylinders, ensuring positive tubular retention.

Specifications

1. Tubular Range (inch); 2 7/8” to 9 3/4” 

HTV Machine

The TSC HTV arm (horizontal to vertical arm) transfers tubulars between the horizonal position from the catwalk or conveyor to the vertical position, when presented into the derrick for make-up at well centre or mousehole. As part of Tubular & Riser Handing Equipment, the HTV Machine is used in conjunction with other equipment to make-up doubles, triples or quads offline. The stands can be presented directly to the well centre or stored in the setback area.

Features

1. Telescopic HTV Arm with reach and slew function to suit drill floor layout

2. Griphead spreader beam

3. Hydraulically actuated

4. Control options available: operator's cabin, drillers' cabin, drill floor console or radio control

5. Backup manual control on the HTV Arm

6. Manual and automated control modes

7. Interlocked and integrated with the drilling system zone management

Specifications

1. Capacity (kg)10000

2. Tubular Range (inch)2 7/8” to 20”

Drill Floor Manipulation Arm

The TSC drill floor manipulation arm tails and guides tubulars between the V-Door ramp/catwalk/conveyor, setback area and well centre position. Its tubular range is adaptable to a variety of client needs.

Features

1. Slew, tilt and extend functions on the telescopic arm

2. Options for mounting: drill floor mounted on a pedestal or underslung from the top drive guide rails

3. Range of heads available to suit tubular diameters

4. Rollers fitted on riser head to protect riser buoyancy

5. Tilt and rotate functions on the heads to accommodate for handling leaning

6. Optional pad eye on the racker head for general handling around the drill floor

7. Control options available: operators cabin, drill floor console or radio control

8. Backup manual control on the DFMA

9. Hydraulically actuated

10. Interlocked and integrated with the drilling system zone management.

Specifications​​​​​​​

1. Tubular Range (inch): 2 7/8” to 60” （Buoyancy Rise）

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