1000meters HYDX-4 Full Hydraulic Core Drilling Rig (Crawler type)
I．Brief Introduction
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.
The drill rig is equipped with a series motor driving pump. The feeding and lifting of rotator are driven in the structure of cylinder directly pushing, with a 3.5m(11.5 feet) stroke. The rotation of spindle is driven by a single engine. It has four mechanical shifts of range of speeds, and the speed could be adjusted hydraulicly with stepless change.
The rig is simple in structure. It is light and easy for transportation; the mast has the functions of sliding and touching ground; the spindle lifted and lowered with hydraulic cylinder; it could be folded for transport and relocation. The spindle hole is in large diameter.
Ⅱ. Main Parameters
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 6BTA5.9-C180 (turbocharged and charge water cooled) |
| Displacement |
5.9L (1.56 US Gallons) |
| Power |
132Kw (180HP) |
| Rated RPM(Factory setting) |
2200rpm |
| Drilling Capacity |
BQ |
1000m(3280feet) |
| NQ |
700m(2296 feet) |
| HQ |
500m(1640 feet) |
| PQ |
300m(984 feet) |
| Drill Head |
Rotation Motor |
Hydraulic Motor-variable
Maker: SAUER-DANFOSS |
| RPM |
Four Shifts/ Stepless Change 0-1100 RPM |
| Ratios |
1st 14.422:1
2nd 8.171:1
3rd 4.519:1
4th 2.652:1 |
| Head Opening way |
Pivoting style, Manual actuated |
| Hydraulic Chuck |
Hydraulically opened, Disc Spring Clamping, Normally C Closed Type
Axial Holding Capacity of 222 400 N |
| Max. Torque |
4200 N·m(3098 lbf·ft) |
| Spindle hole diameter |
98 mm(3.86 inch) |
| Max. Lifting capacity of Spindle |
150 kN(33720 lbf) |
| Max. Feeding Power |
60 kN(13480 lbf) |
| Primary Pump |
Hydraulic pump
Axial Piston variable displacement Triplex pump for driving of rotator, winch mud pump & leveling jacks.
With load sensing system. |
Maker: DANFOSS
1st Pump：148LPM at 31.5MPa
2nd Pump：120LPM at 28MPa
3rd Pump： 50 LPM at 16MPa |
| Hydraulic Tank |
Capacity |
310 L (82 US Gallons) |
| Capacity of Main Hoist |
Hoisting force (single wire) |
57kN(12814 lbf) (bare drum) |
| Hoisting Speed (single wire) |
38-70m/min(bare drum) |
| Steel Wire Diameter |
16 mm(0.63 inch) |
| Steel Wire Length |
50 m(164 feet) |
| Capacity of Wireline Hoist |
Hoisting Force (single wire) |
1200 Kg(2646 lb) (bare drum) |
| Hoisting Speed (single wire) |
60-90m/min (bare drum) |
| Steel Wire Diameter |
6 mm(0.236 inch) |
| Steel Wire Length |
1000 m(3280 feet) |
| Mast |
Mast Height |
11 m(36.09 feet) |
| Mast Adjusting Angle |
0°—90° |
| Drilling Angle |
45º off horizontal to 90ºvertical down
|
| Feed Pull |
15000kg(33075 lb) |
| Feed Thrust |
6000kg(13230 lb) |
| Rod Pull |
3m or 6m(9.84feet or 19.68feet) |
| Feeding Stroke |
3500 mm(137.80 inch) |
| Slippage Stroke |
600 mm(23.62 inch) |
| Mud Pump |
Type |
Reciprocating pump Triplex Plunger |
| Model |
BW160/10 |
| Stroke |
70mm(2.76 inch) |
| Discharge pressure |
2.5, 4.0, 6.5, 10.0 Mpa
(363, 580, 943, 1450 psi) |
| Foot Clamp |
Clamping Scope |
55.5-110 mm(2.19-4.33 inch)
through hole Ф154mm(6.06 inch) |
| Others |
Weight |
9300 Kg(20506 lb) |
| Dimensions (L×W×H) |
5100×2200×2890mm
(200×86.6×113.78 inch) |
| Transport Way |
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
