Crawler Water Well Drill Rigs for Deep Drilling

Water Well Drill Rig

Crawler-mounted drill rig for water well and geothermal drilling applications

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Extension Feed Rotation Torque: 7500N·m
Side-Shift Rotary Head Torque: 7500N·m

Emission standard	China II (MTO)	China III	China IV
Model	Yuchai YC4A125	Yuchai YC4DK120	Yuchai YCF36125
Rated power	92 kW	88 kW	92 kW
Hole range	Ø138-325 mm (ZGSJ-400)	Ø138-350 mm (ZGSJ-450)	Ø138-350 mm (ZGSJ-450)

Technical Specifications

Model	SJ400	SJ450
Weight	9000kg	9500kg
Dimensions (L x W x H)	5500x2200x2560mm	6500x2000x3060mm
China IV engine (standard)	Yuchai / 92kW	Yuchai / 92kW
Max. rotation torque	7500N·m	7500N·m
Drilling hole diameter	Ø138-325mm	Ø138-350mm
DTH hammer (standard)	Configurable
Drilling rod	Ø76/89/102x3000mm
Diesel tank volume	105L	120L

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