
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 |
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd a professional Chinese manufacturer specializing in mineral exploration drilling equipments in business to since 2008.Through the close cooperation with customers and business partners, Sinocoredrill is making continuous innovation for achieving its goal of superior productivity.Owing to our products' excellent performance and very competitive pricing, we successfully minimized our every customer's drilling cost per meter. we have profuse designs with series quality grade and expressly , our price is very competitive cause we're manufactory .
We has passed the quality system certification of GB/T19001-2008/IS9001:2008. Our company has also won the honors such as Jiangsu High-quality Product and Jiangsu Contract Compliance and Creditworthy Company. As the Chinese Specialist Of Geological Exploration Tools Manufactory And Supplier, our company is founded with the hard work of our employees for many years. Our company has developed into a professional manufacturer of drilling equipment and tools, such as HDD (No-dig) drill rod , , Wireline drilling rod and tools , various of diamond impregnated and surface-set core bit , reaming shell with the the automatic production line.
Our company is mainly engaged in the production of B /N /H /P WL wireline core barrel drilling tools, drill rod , overshot assembly , diamond core bit ,reaming shell , full- hydraulic core drilling rig and mud pump for clients both at home and abroad.
With many years’ experience in the production and sale as well as strong technical ability, our company has offered the high-quality brand of SINOCOREDRILL wholeheartedly, including the advanced CNC lathe, CNC machining center and CNC sintering diamond bit and reamer device. With a marketing network covering China, our company has given top priority to the quality and also targeted at the market.
By clinging to the concept of the quality and service being supreme, our company has set up a positive company image and won the wide acclaim from our clients. In order to offer better products and services as well as satisfy the growing requirement of the market at the lowest cost, our company has made great efforts to develop new product and innovate the technology. We have also sincerely welcomed those old and news clients to join us.