4000m compound rig

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Item NO.: V015750 MOQ: 0

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Major parts of the rig adopt mechanical transmission mode, of which the maintenance and control is simple and the cost performance is high.

Rig power is supplied by three diesel engines that adopt belt paralleling; it has the advantages of low running cost and environment pollution.

DW is installed at lower position, and it is convenient to transportation.

DW main brake is hydraulic disc brake which has big brake torque, and it's safe and reliable.

Nominal drilling depth	4000m（114mmDP）	Quantity and power of drilling pump	2×1300hp
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	3200m（127mmDP）	Substructure type	Block package type	box-on-box type
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Max hook load	2250kN	Substructure height and clear height under RT beam	7.5m，6.3m	6m，4.8m
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Wire rope system of traveling system	5×6，parallel	Mast type and effective height	K type，43m
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DW rated power	735kW （ 1000HP ）	Transmission mode	Hydraulic transmission + belt paralleling
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DW gear	4forward+2reverse	Quantity and power of main generator set	3x810kw
	6forward+2reverse
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Diameter of drilling wire rope	φ32mm	Quantity and power of auxiliary generator set	2×400kW
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RT opening diameter	698.5mm（27 1/2″）	HP mud manifold	Φ103mm（bore diameter）×35MPa
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RT gear	4forward+2reverse	Effective mud volume of solid control system	260m³
	6forward+2reverse