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Watertec 40 order in TP. Hồ Chí Minh   on Việt
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Watertec 40

Watertec 40

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Người bán
Việt Nam, TP. Hồ Chí Minh
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+84( 
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Mô tả
This top-drive hydraulic water well drilling rig with 40 tonnes pull-back is capable of drilling to great depths while mounted to a standard 6×6 truck. The rear levelling jack on the Watertec 40 can be hydraulically spread apart to give extra stability to cope with the high performance this water drilling rig can deliver.

Carrier Vehicle: 6x6 heavy duty truck.

Power Unit: 540HP diesel engine

Drilling Capacity: Pullback: 40,000kg.

Mast Dimensions: Working Mast Height: 9,140mm. Working Stroke: 7,600mm

Rotary Head Carriage Performance: Fine feed rate: 6m/min. Fast feed rate:16m/min. Hoist rate (max): 22m/min.

Rotary Head Performance*: Speed (max): 190rpm. Torque (max): 14,000Nm.

Circulating Swivel Unit: Internal Diameter: 76mm operating pressure(max): 600psi

Breakout Cylinder: Type:Double acting positive displacement ram. Torque to be applied to drill string (max): 20,805Nm

Main Winch*: Hoist (single line, bare drum): 7,750kg. Speed (single line, bare drum): 40m/min. Drum capacity: 117m @ 12mm

Tool Handling Winch: Hoist (single line, bare drum): 2,040kg. Speed (single line, bare drum): 40m/min. Drum capacity: 57m @ 12mm

Foam Injection Pump*: Flow rate (max):34l/m. Discharge pressure: 750psi

On Board Flush (mud) Pump*: Type: 7 1/2"x10" duplex piston pump. Flow rate (max): 1,843l/m. Discharge pressure (max): 255psi

Compressor*: Type: multistage rotary screw type compressor powered by the rig's power unit. Flow rate (max): 900cfm. Discharge pressure (max): 350psi

In Line Oiler: Fitted to assist DTH operations

Control:Hydraulic Power circuit based on load sensing, proportional valves. Drilling controls available from driller's control console.

Levelling Jacks: Two front and two rear

Rig Lighting: Fitted as standard

Maximum Drilling Depths**:

3 1/2" (13.5kg/m) drill rods: 2,371m

4 1/2" (23kg/m) drill rods: 1,391m

5" (29kg/m) drill rods: 1,104m

*other options available

**calculated from the weight of drill rods only and using 80% of the rig's pullback

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Watertec 40
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