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CR12 1200m Full Hydraulic Surface Core Drilling Rig Cummins Diesel Engine 153kW (205HP)

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CR12 1200m Full Hydraulic Surface Core Drilling Rig Cummins Diesel Engine 153kW (205HP)

China CR12 1200m Full Hydraulic Surface Core Drilling Rig Cummins Diesel Engine 153kW (205HP) supplier
CR12 1200m Full Hydraulic Surface Core Drilling Rig Cummins Diesel Engine 153kW (205HP) supplier CR12 1200m Full Hydraulic Surface Core Drilling Rig Cummins Diesel Engine 153kW (205HP) supplier CR12 1200m Full Hydraulic Surface Core Drilling Rig Cummins Diesel Engine 153kW (205HP) supplier CR12 1200m Full Hydraulic Surface Core Drilling Rig Cummins Diesel Engine 153kW (205HP) supplier

Large Image :  CR12 1200m Full Hydraulic Surface Core Drilling Rig Cummins Diesel Engine 153kW (205HP)

Product Details:

Place of Origin: CHINA
Brand Name: SINOCOREDRILL
Certification: ISO9001 ,CE
Model Number: CR12

Payment & Shipping Terms:

Minimum Order Quantity: N/M
Price: USD 190000
Packaging Details: Standard Export Package
Delivery Time: 3 MONTH
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Detailed Product Description
Type: Full Hydraulic Surface Core Drilling Rig Model: CR12
Engine: Cummins QSB6.7 (EU Stage IIIA) Drilling Capacity: BQ 1350M NQ 1050M HQ 720M PQ 470M
Transport Dimensions: 5980×2240×2480mm WEIGHT: 8200 Kg

CR12 1200m Full Hydraulic Surface Core Drilling Rig Cummins Diesel Engine 153kW (205HP)

 

 

Update advanced equipment of HYDX-5A offered by Sinocoredrill Group .

 

 

 

1.Slippage type power head, can be offset to the side, easy to take the core and hosting and lifting work .

 

 

2.Mounting of main winch on mast minimizes coring drill rig’s vibration.

 

 

3.The telescopic mast ensures the reliability of drilling.The underside end of the drilling mast anchors the ground surface while drilling, providing additional stability. While transportation the mast can be moved to center of gravity of the rig for more safety.

 

4.Patented jaws with chuck and hydraulic opening/ spring closing function insure fail-safe operation. Spring clamp and disk chuck clutch drill rods securely. Drill head with direct drive from hydraulic cylinder ensure stability during drilling process, as well as more accurate and reliable with pressure regulation while drilling with pressure increase or decrease

 

 

5.The operator panel is equipped with non-fixing control Joysticks, which provide additional safety for the operator. Drilling and rotation joystick with friction damper and non-fixing hoist joystick provide convenience and safe operation. There is auto alarm function for low level of hydraulic oil.

 

 

6.DUAL MAST RAISING CYLINDERS

 

Equipped with counterbalance valves for increased safety when positioning the mast.

 

7.SELF-CONTAINED OPERATOR PANE

 

The simple hydraulic system is easy to operate and maintain, and lift-to-shift levers provide additional operator safety.

 

8.SIMPLE HYDRAULIC DESING

 

Dired-coupled hydraulic pumps with a PTO-driven auxiliary pump allow for easy maintenance.

 

9.SOLID LATTICE MAST DESIGN

 

Rigid design provides superior performance and reliability even under the toughest conditions.

 

10.NITRO-CHUCK

 

patented nitrogen gas spring jaws with hydraulic open/spring close function ensuring fail-safe operation.

 

 

 

Diesel Engine Model Cummins QSB6.7 (EU Stage IIIA)
Displacement 6.7L
Power 153kW (205HP)
Rated RPM(Factory setting) 2000rpm
Drilling Capacity BQ 1350 m
NQ 1050 m
HQ 720 m
PQ 470 m
Drill Head Rotation Motor

Two-speed Hydraulic Motor

Producer: Rexroth of Germany

RPM Three Shifts/ Step less Change 0-1250 RPM
Ratios

1st 8.276:1

2nd 4.164:1

3nd 1:1

Head Opener sidewise sliding way with hydraulic drive
Hydraulic Chuck(PQ)

Hydraulically opened, Disc Spring Clamping, Normally C Closed Type

Axial Holding Capacity of 228000 N

Max. Torque 4750 N·m
Hold Diameter 121 mm
Max. Lifting capacity of Spindle 220 kN
Max. Feeding Power 110 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:260LPM at 31.5MPa

2nd Pump:130LPM at 28MPa

3rd Pump: 130 LPM at 28MPa

Hydraulic Tank Capacity 420 L (111 US Gallons)
Capacity of Main Hoist Hoisting Speed (single wire) 0-80m/min(bare drum)
Hoisting force (single wire) 800kN
Steel Wire Diameter 22 mm(0.86 inch)
Steel Wire Length 45 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 1600 m
Mast Mast Height 9.5 m
Mast Adjusting Angle 0°—90°
Drilling Angle

45º off horizontal to 90ºvertical down

 

Feeding Stroke 3650 mm
Slippage Stroke 1500 mm
Feed Pull 18000kg
Feed Thrust 7500kg
Rod Pull 3m or 6m(9.84feet or 19.68feet)
Mud Pump Type Reciprocating Pump Triplex Plunger
Model BW250
Stroke 110mm(4.3 inch)
Output volume 250,180,122 L/min
Discharge pressure 5.0, 6.0, 8.0 Mpa
Foot Clamp Clamping Scope

55.5-118 mm

through hole Ф165mm

Others Weight 8200 Kg
Transport Dimensions (L × W ×H ) 5980×2240×2480mm
Transport Way Steel Crawler

 

CR12 1200m Full Hydraulic Surface Core Drilling Rig Cummins Diesel Engine 153kW (205HP)

CR12 1200m Full Hydraulic Surface Core Drilling Rig Cummins Diesel Engine 153kW (205HP)

 

CR12 1200m Full Hydraulic Surface Core Drilling Rig Cummins Diesel Engine 153kW (205HP)

CR12 1200m Full Hydraulic Surface Core Drilling Rig Cummins Diesel Engine 153kW (205HP)

Contact Details
Sinocoredrill Group Co.,Ltd

Contact Person: Mr. yuan

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