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HGD-2000 full hydraulic core rotary drill rig
HGD-2000 full hydraulic tracked core drilling rig , is a new generation of full hydraulic rig, which can replace the same type of imported products and even has higher cost performance. On the basis of advanced technology of full hydraulic drilling rig at home and aboard,Our company (Hunan Flydisc New Material Co., LTD ) combined drilling rig design experience in many years , adopted modular-design skills, and then researched this rig successfully. The rig hydraulic and mechanical system adopt mature and advanced techniques, the hydraulic system adopts load-sensing control system and the highly reliable configured hydraulic components, and the mechanical shift system adopts remote operation of synchronous gear shift, all of which are applicable to many kinds of drilling, such as the drilling of carbide bit, diamond drill bit and wire line bit. The whole rig has many advantages, such as great engine power, multi-functional output torque, high efficiency, excellent flexibility, good stability an multi-functional.
Main parameters of HGD-2000 full hydraulic core drilling rig
Height | 2400mm | Width | 2500mm |
Length | 5000mm | Height of caterpillar | 700mm |
Width of caterpillar | 450mm | Maximum climbing angle | 30° |
Walking speed max | 2km/h | Total weight | 12000kgs |
Technological data of drilling rig
1.Drilling capacity | 5. Main Hoist (Made in USA) | |||
Drilling rod diameter | drilling depth | Drive Mode | Hydraulic | |
55.5mm | 2000m | Lifting power | 135 KN | |
75mm | 1500m | lifting speed | 40/80m/min | |
89mm | 900m | steel wire rope diameter | 22mm | |
114mm | 500m | Rope capacity | 35m | |
2.Power Systems | 6. Wireline Hoist | |||
model | Cummins 6ct diesel engine | Drive Mode | Hydraulic | |
Cylinder volumn | 8.3L | Lifting power | 135 KN (bare drum) | |
Cylinder number | (6 cylinder in-line) | Lifting speed | 120m/min(bare drum) | |
type | turbocharge | Steel wire rope diameter | 5mm | |
cooling type | water-cooled | Rope capacity | 2000m | |
power | 179KW 2200 r/min | 7. Sliding-type mast | ||
3. Hydraulic System | The mast is divided into two sections, upper mast and lower mast (central collapsible to facilitate transport), The mast can also slip longitudinally to support on the ground. | |||
Fixed actuating pressure | 28MPa | |||
cooling type | air-cooled | |||
4. rotation head | mast length | 10m | ||
Drive Mode | Hydraulic driving | Landing approach | Hydraulic driving | |
Max torque | 6000N.M | drilling angle | 45-90 | |
Max hole diameter | 117mm | driving force | 62KN | |
Transmission | 4 shifts manual actuated | lifting power | 189KN | |
speed | feeding stroke | 3600mm | ||
first position | 120-190 r/min | Slippage Stroke of mast | 1100mm | |
second position | 240-380r/min | 8. clamp | ||
third position | 430-680r/min | The open and close form | all by hydraulic pressure | |
fourth position | 750-1200 r/min | max hole diameter | 117mm | |
The open and close form of power head chuck | dyadic hydraulic pressure chuck, clamp by imported polyurethane ester spring, loose by hydraulic pressure. | 9. Crawler-type undercarriage system | ||
control model: | hydraulic | |||
Caterpillar Wheelbase | 2260mm | |||
max traction power | 110KN | |||
10. 110KN | ||||
type | BW320-L | |||
Max flow | 320 L/min | |||
Max pressure | 20Mpa | |||
full hydraulic core drill rig HGD-2000