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Hydraulic Rotary Truck Mounted Borehole Drilling Rig with Air Compressor for 300m

Model:CSD300

Chassis:4X2,4X4,6X4,6X6

Max. Drilling depth:300m

Drilling Method:Air Drilling & Mud Drilling

>> Application

CSD300 truck mounted water well drilling rig mainly applicable to all kinds of drilling process of wells, monitor boreholes, geothermal boreholes, and grouting holes of cofferdam, dam and reinforced base, as well as drilling of open pit mining, anchor reinforcement project and defense project.

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PRODUCT DESCRIPTION

The hydraulic drilling of CSD300 is one type of rotary drilling rig and it is mainly used in fine particles and soft rock strata. The main purpose is hydrogeology exploration and survey the underlying for agricultural irrigation,industrial water drilling water wells,underground tunnel ventilation,bridges and other engineering drilling. The water well drilling machine is equipped with fine adjustable drilling mechanism and mechanical screw unloading drilling tool.

>> Characteristics

>>The drilling rig can use air DTH Hammer drilling and mud drilling.

>>Centralized control console is suitable for each manipulation and control. Rapid pulling and lifting reduce the auxiliary time and enhance the work efficiency.

>>The truck chassis adopts the 4X2,4X4,6X4,6X6 special crane chassis of brand Foton and the main drive system, the transfer case, gearbox, double-winch unit, mud pump, turntable, drilling tower, feed system are set up on the chassis.

>>It's a hydraulic rotary drilling rig with directional circulation. It is equipped with BW450 mud pump which adopts the slurry as the washing fluid and can drill on clay, sand and rock if it is equipped with suitable drilling bit.

>>The power of drilling rig comes from a diesel engine, 70KW Yuchai engine drives the large displacement high pressure plunger pump and it is characterized by powerful dynamic and stable performance.

>> Specification

Item	Spec.	Unit	Parameter
General	Chassis		4x2	6X4	6X6
	Geology Drilled		All kinds	All kinds	All kinds
	Drilling Method		DTH & Mud Rotary	DTH & Mud Rotary	DTH & Mud Rotary
	Hole Depth	m	300	300	300
	Hole Diameter	mm	Φ140—Φ450	Φ140—Φ450	Φ140—Φ450
Rotation	Rotation Torque	Nm	4800-6500	4800-6500	4800-6500
Rotation	Rotation Speed	rpm	60-120	60-120	60-120
Feeding System	Drill Pipe Diameter	mm	89/102/114	89/102/114	89/102/114
	Drill pipe length	mm	4000/4500	4000/4500/6000	4000/4500/6000
	Push down capacity	T	6.5	6.5	6.5
	Pull back capacity	T	16	16	16
Winch	Lifting force of tool winch	T	1.5	1.5	1.5
Winch	Length of steel wire rope	m	100	100	100
Engine	Diesel Engine type		YUNNEI	YUCHAI	YUCHAI
	Rated power	Kw	85	85	85
	Electrical System	Volt	24	24	24
Compressor	Compressor Type		Rotary Screw/Separate	Rotary Screw/Separate	Rotary Screw/Separate
	Pressure Required	Mpa	1.2—3.0	1.2—3.0	1.2—3.0
	Air consumption	m³/min	11—35	11—35	11—35
Chassis	Manufacturer		SINOTRUCK	SINOTRUCK	DONGFENG
	Rated Horse power	Hp	190	400	190
	Discharge Standard		EU-2	EU-2	EU-2
	Drive type		4x2	6X4	6X6
	Steering wheel		left/right(Optional)	left/right(Optional)	left/right(Optional)
Mud Pump	Model		BW450	BW450	BW450
	Stroke	mm	110	110	110
	Displacement	L/Min	450	450	450
	Discharge pressure (Mpa)	Mpa	5	5	5
Dimension&Weight	Net Weight	Kgs	12000	16500	16800
	Shipping （LWH）	mm	880025503400	1080025503630	1000025503650
	Working size（LWH）	mm	850025506200	1050025509830	970025508850
All truck brand & Engine brand available according to your requests!