1500meters HYDX-5A Hydraulic Core Drill Rig (Crawler type)
I. General Introduction
The HYDX-5A Full Hydraulic Core Drill Rig has a reasonable design and superior performance. It is easy to operate and for maintenance. The core drill rig of full hydraulic and rotator adopted the technology of wire-line coring has been the dominant type rig for solid mineral deposits prospecting in developed counties in the world. It could be applied to exploration and prospecting of geology, metallurgy, coal, petroleum, natural gas, groundwater and other industries.
1.
Overall Unit Features：
The drill rig adopts full hydraulic driving, travelling with crawlers itself. The drill head is driven by variable motor with function of two-speed mechanical gear shifts, stepless speed change with an advanced and simple structure. The rotator is fed and driven with a system connecting the spindle and oil cylinder with chain. The system has the function, if the piston rods of oil cylinder moving one certain distance, the drill head moving will double the distance. The mast could be adjusted within the range of angle 0 to 90 degree for its drilling hole with a low center of gravity and good stability of the overall unit. The rig provides operator with a nice field of vision and wide and comfortable working condition. The rig looks pretty in overall structure and embodies the design thought of people oriented.
1)
Reliable Performance
Basing on the guideline of purchasing the critical auxiliary equipment internationally, the diesel engine, the hydraulic pump, the main valves, the motors, crawler reducers and key hydraulic spare parts are all adopted famous brands products at home and abroad.
2)
High Efficiency
With big torque, high power unit allocation and with reasonable structure design and advanced operation method and 6 meters (19.7 feet) length of drill rod, all these guarantee the drill rig’s high operation and performance efficiency.
3)
Environmental Protection
With lower pollution discharge of diesel engine, professional noise reducing design, the drill rig is suitable for urban operation and performance.
4)
Energy Saving
Adopting the advanced load sensitive control technique, the drill rig has reduced the power consumption and heat generation to the lowest level.
With an elegant outline, compact structure, reliable performance and operation easily, it should be the priority equipment to be selected in the full hydraulic core drill rig of present domestic market.
2.
Field of Application
HYDX-5A Type Drill Rig is mainly used for slope and straight holes drilling. It could be used for exploration and prospecting of geology, metallurgy, coal, nuke industry, hydrology and for other industries fields. It is a core drilling rig by using diamond and carbide-tipped bits mainly.
II. Main Performance Parameter of HYDX-5A
The figures in these tables have been calculated, based on field experiences, and may be reasonably expected.
Actual drilling capacity will depend on in-hold tools and conditions, drilling techniques and equipment used.
| Diesel Engine |
Model |
Cummins 6CTA8.3-C195 (turbocharged and charge water cooled) |
| Displacement |
8.3L (2.19 US Gallons) |
| Power |
145kW (195HP) |
| Rated RPM(Factory setting) |
1900rpm |
| Drilling Capacity |
BQ |
1500 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/ Stepless Change 0-1145 RPM |
| Ratios |
1st 8.776:1
2nd 2.716:1 |
| Head Opening way |
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 |
4650 N·m(3427 lbf·ft) |
| Hold Diameter |
121 mm(4.76 inch) |
| 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) |
| 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) |
| 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 |
12m(39.37 feet) |
| Mast Adjusting Angle |
0°—90° |
| Drilling Angle |
45°—90° |
| Feeding Stroke |
3800 mm(150 inch) |
| Slippage Stroke |
1100 mm(43.3 inch) |
| 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 inch) |
| 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) |
| Other |
Weight |
12500 Kg(27558 lb) |
| Dimensions (L × W ×H ) |
6250×2220×2500mm
(246×87.4×98.42 inch) |
| Transport Way |
Steel Crawler |
About us
We are a professional supplier of diamond core drilling rigs in China ,
We supply spindle type diamond core drilling rigs and all hydraulic core drilling rigs with the drilling capacity from 100 meters to 4200meters, mud pumps and other related drilling tools can be supplied as well.
We warmly welcome clients from all over the world to contact us for any inquiry, and we will try our best to provide professional service to satisfy you.
Service
Shipping time depends on the destination.
After we ship the goods, we will email you the shipping information, as well as tracking details.
The goods will be delivered by the most reasonable way for delivery.
Warranty and After-sales services:
1. All of our drilling rigs are provided warranty period and after-sales services, pls contact us for details.
2. We offer life-long technical support to our drilling equipments, please contact us freely if you have any question to our drilling equipment you received, we will tell you how to solve the problem by email or phone.
Feedback:
1. Therefore, your feedback is extremely important to us, please leave good feedback to us if you get satisfied with our goods and service
2. We care about our valued customers, and will always try to help you
