Name: CR20 0° - 90° 242kw 8.9L NQ 2250m Deep Rock Formation Core Drill Rig Surface Set Full Hydraulic
Brand: Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
SKU: CR20
Price: 769.00 USD
Availability: InStock

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CR20 0° - 90° 242kw 8.9L NQ 2250m Deep Rock Formation Core Drill Rig Surface Set Full Hydraulic

Product Details:

Place of Origin:	CHINA
Brand Name:	SINOCOREDRILL
Certification:	ISO9001 ,CE
Model Number:	CR20

Payment & Shipping Terms:

Minimum Order Quantity:	Negotiable
Price:	Negotiable
Packaging Details:	Standard Export Package
Delivery Time:	3 MONTH

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Detailed Product Description

Type:	Full Hydraulic Surface Core Drilling Rig	Model:	CR20
Engine:	Cummins QSLB8.9 (EU Stage IIIA)	Drilling Capacity:	BQ 2850M NQ 12250M HQ 1850M PQ 1350M
Transport Dimensions:	6250×2240×2480mm	WEIGHT:	13500 Kg
Highlight:	Surface Set Core Drill Rig , 242kw Core Drill Rig , 8.9L Core Drill Rig

CR20 0° - 90° 242kw 8.9L NQ 2250m Deep Rock Formation Surface Set Full Hydraulic Core Drill Rig

Update advanced equipment of HYDX-6 .Drilling machine .

CR series core drill rig is a new type of full hydraulic core drilling machine designed and manufactured by our factory based on years of experience in geological exploration and the current market and users’ most requirements . This machine is used for plain, hilly terrain, work under the environment of high temperature, cold areas. Main machine adopts self-propelled chassis crawler , engine power, mud pump, winch and other integrated structure ,also can be customized platform truck structure, it is mainly used for metal and non-metallic solid mineral survey and exploration, In addition, also can be used in engineering geology exploration, hydrogeology survey, reconnaissance and exploration of oil and gas field ,water well drilling etc . The rig has reasonable layout, compact structure, superior performance, simple operation and convenient maintenance. It is the ideal coring drilling equipment.

	Diesel Engine				Model			Cummins QSLB8.9 (EU Stage IIIA)
					Displacement			8.9L
					Power			242kW (325HP)
					Rated RPM			2100rpm
	Drilling Capacity				BQ			2850 m
					NQ			2250 m
					HQ			1850 m
					PQ			1350 m
	Drill Head				Rotation Motor			Two-speed Hydraulic Motor Producer: Rexroth of Germany
					RPM			Three shifts Stepless Change: 0-1250 RPM
					Ratios			1st 8.2:1 2nt 4.2:1 3nd 1:1
					Head Opener			sidewise sliding way with hydraulic drive
					Hydraulic Chuck(PQ)			294000N Hydraulically opened, Disc Spring Clamping, Normally C Closed Type Axial Holding Capacity of 294000 N
					Max. Torque			7550 N·m
					Hold Diameter			121 mm
					Max. Lifting capacity of Spindle			320 kN
					Max. Feeding Power			140 kN
	Primary Pump				Hydraulic pump: Axial Piston variable displacement Triplex pump for driving of rotator, winch mud pump & leveling jacks. With load sensing system.			Producer: Danfoss of Denmark 1st Pump: 380LPM at 35 MPa 2nd Pump: 260LPM at 31.5MPa 3rd Pump: 130 LPM at 31.5MPa
	Hydraulic Tank				Capacity			500 L (111 US Gallons)
	Capacity of Main Hoist		Hoisting Speed (single wire)					0-80 m/min(bare drum)
			Hoisting force (single wire)					160 kN
			Steel Wire Diameter					26-28 mm
			Steel Wire Length					55 m
	Capacity of Wireline Hoist		Hoisting Force (single wire)					15 kN(3372 lbf) (bare drum)
			Steel Wire Diameter					6 mm(0.24 inch)
			Steel Wire Length					3200 m
	Mast		Mast Height					9.5 m
			Mast Adjusting Angle					0°—90°
			Drilling Angle					45º off horizontal to 90ºvertical down
			Feeding Stroke					3700 mm
			Slippage Stroke					1000 mm
			Feed Pull					32 ton
			Feed Thrust					14 ton
			Rod Pull					3m or 6m(9.84feet or 19.68feet)
	Mud Pump		Type					Reciprocating Pump Triplex Plunger
			Model					BW500
			Stroke					110mm(4.3 inch)
			Output volume					500 L/min
			Discharge pressure					8.0 Mpa
	Foot Clamp		Clamping Scope					55.5-118 mm through hole Ф165mm
	Others		Weight					13.50 ton
			Transport Dimensions					6250×2240×2480mm
			Transport Way					Steel Crawler
Details of the major imported components
1		Rotation Motor		Germany Rexroth GmbH		1	A6VM160
2		Hydraulic pump		Danfoss Co. Ltd		3
3		Main control valve		Danfoss Co. Ltd		2	PVG100,PVG32-2
4		Main winch motor reducer		Germany Rexroth GmbH		1
5		Secondary winch motor		American Eaton Corporation		1
6		Crawler Track drive motor		Korea Jijin Hydraulic Co., Ltd		2
7		Elastic coupling		German company KTR		1
8		Diesel engine		Dongfeng Cummins Power C		1
9		Mud Pump		Jiangsu Elephants Machinery Co., Ltd		1	BW320
10		Hydraulic Clamp		Self produce		1
11		Wellhead holder		Self produce		1
12		Operating platform		Self produce		1
13		Crawler chassis		Self produce		1
14		Mast (telescopic)		Self produce		1
15		Drill Head		Self produce		1
16		Upper and lower centralizer		Self produce		2	BQ,NQ,HQ
17		Jaw of Drill Head				2	BQ,NQ,HQ
18		Jaw of Wellhead holder				2	BQ,NQ,HQ
19		Protection device		Self produce
20		Auxiliary support				1
21		Accessories of machine		Self produce		1	Sealing ring, slipper mud pump parts, tools, etc

CR20 0° - 90° 242kw 8.9L NQ 2250m Deep Rock Formation Core Drill Rig Surface Set Full Hydraulic 0

CR20 0° - 90° 242kw 8.9L NQ 2250m Deep Rock Formation Core Drill Rig Surface Set Full Hydraulic 1

CR20 0° - 90° 242kw 8.9L NQ 2250m Deep Rock Formation Core Drill Rig Surface Set Full Hydraulic 2

CR20 0° - 90° 242kw 8.9L NQ 2250m Deep Rock Formation Core Drill Rig Surface Set Full Hydraulic 3

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Contact Person: Amelia

Tel: 86-18051930311

Fax: 86-510-82752846

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