Henan Rancheng Machinery Co., Ltd.
Henan Rancheng Machinery Co., Ltd.
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680 - 1500m Depth Crawler Mounted Core Drilling Rig 195HP Diesel Engine
Product Description
The RCDX - 5 fully hydraulic core drilling rig provides excellent drilling performance and easy operation experience with its advanced hydraulic drive system and crawler installation. The design of this drilling rig focuses on humanization, ensuring a spacious and comfortable operating space. At the same time, its structure is simple and beautiful, reflecting the people - oriented design concept. The drill bit is driven by a variable motor and has two - speed mechanical shifting and continuously variable transmission functions.
In addition, the special design of the cylinder piston rod improves drilling efficiency. The derrick's adjustable range is from 0 to 90 degrees, ensuring flexibility in drilling operations, while the low center of gravity and good stability ensure the reliability of operations. Overall, the RCDX - 5 is a core drilling rig with excellent performance and easy to operate and maintain.
Product Specifications
| iesel Engine | Model | Cummins 6CT A8.3-C195 (turbocharged and charge water cooled) |
| Displacement | 8.3L (2.19 US Gallons) | |
| Power | 145kW (195HP) | |
| Rated RPM(Factory setting) | 2200rpm | |
| Drilling Capacity | BQ | 1550 m(4920 feet) |
| NQ | 1300 m(4264 feet) | |
| HQ | 1000 m(3280 feet) | |
| PQ | 680 m(2230 feet) | |
| Drill Head | Rotation Motor | Double Hydraulic Motors –variable and Reversible Maker: SAUER-DANFOSS |
| RPM | Two Shifts/ Step-less Change 0-1145 RPM | |
| Ratios | 1st 8.776:1 2nd 2.716:1 | |
| Head Opener | Sidewise sliding way with hydraulic drive | |
| Hydraulic Chuck(PQ) | Hydraulically opened, Disc Spring Clamping, Normally Closed Type Axial Holding Capacity of 222 400 N | |
| Max. Torque | 4750 N·m(3427 lbf·ft) | |
| Hold Diameter | 121 mm(4.76 inches) | |
| Max. Lifting capacity of Spindle | 150 kN(33720 lbf) | |
| Max. Feeding Power | 75 kN(16860 lbf) |
| Primary Pump Package | Axial Piston variable displacement Triplex pump for driving of Drill Head Rotation, Main Hoist, Mud Pump & Line Winch. | Maker: DANFOSS 1st Pump:150LPM at 28.5MPa 2nd Pump:120LPM at 25MPa 3rd Pump: 102 LPM at 25MPa |
| Hydraulic Tank | Capacity | 420 L (111 US Gallons) |
| The capacity of Main Hoist | Hoisting Speed (single wire) | 38-70m/min(bare drum) |
| Hoisting force (single wire) | 77kN(17310 lbf) | |
| Steel Wire Diameter | 18 mm(0.71 inch) | |
| Steel Wire Length | 50 m(164 feet) | |
| The capacity of Wireline Hoist | Hoisting Speed (single wire) | 164m/min (bare drum) |
| Hoisting Force (single wire) | 12 kN(2698 lbf) (bare drum) | |
| Steel Wire Diameter | 6 mm(0.24 inch) | |
| Steel Wire Length | 1500 m(4920 feet) | |
| Mast | Mast Height | 11 m(36 feet) |
| Mast Adjusting Angle | 0°—90° | |
| Drilling Angle | 45°—90° | |
| Feeding Stroke | 3800 mm(150 inches) | |
| Slippage Stroke | 1500 mm(59 inches) | |
| Feed Pull | 15000kg(33075 lb) | |
| Feed Thrust | 7500kg(16538 lb) | |
| Rod Pull | 3m or 6m(9.84feet or 19.68feet) | |
| Mud Pump | Type | Reciprocating Pump Triplex Plunger |
| Model | BW250 | |
| Stroke | 100mm(3.9 inches) | |
| Output volume | 250,145, 90, 52 L/min (66, 38, 24, 14 US Gallons/min) | |
| Discharge pressure | 2.5, 4.5, 6.0, 6.0 Mpa (363, 653, 870, 870 psi) | |
| Foot Clamp | Clamping Scope | 55.5-117.5 mm(2.19-4.63 inch) through hole Ф154mm(6.06 inch) |
Product Features
The RCDX - 5 fully hydraulic core drilling rig has outstanding performance in terms of reliable performance, and its international purchasing guide ensures the high quality of key auxiliary equipment, all of which are from well - known domestic and foreign brands, such as diesel engines, hydraulic pumps, main valves, motors, crawlers Reducers and critical hydraulic spare parts. This drilling rig is not only highly efficient, environmentally friendly and energy - saving, its large torque, high - power unit configuration, reasonable structural design and advanced operating methods, coupled with the 6 - meter - long drill pipe, together ensure its high performance in terms of operation and performance efficiency. Outstanding performance. The diesel engine has low emissions and the professional noise reduction design allows the drilling rig to operate normally even in urban environments. Advanced load - sensitive control technology effectively reduces power consumption and heat generation, further achieving energy-saving goals and making RCDX - 5 a leader in the field of core drilling.
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