SCU-4A Full Hydraulic Underground Core Drilling Rig For Mineral Exploration
The full hydraulic underground drilling rig SCU-4A is applied to the following fields: فحم, علم المعادن, geology and engineering, الخ. It is used in the large-diameter gas drainage and the water injection hole of mine, tunnel and coal mine. It is also used in the large-diameter horizontal drilling surface engineering.
Main Feature:
1. It is separate in structure, small in size, خفيف الوزن, flexible in movement and convenient in operation.
2. The hydraulic pump is driven by explosion-proof electric motor through operating system, then the hydraulic pump enforces hydraulic motor to make drill head rotate, and at the same time, the movement of drill head is realized by oil cylinder & chain double speed mechanism.
3. Hydraulic chuck can satisfy the function of shackles and power-off protection.
4. The sliding and extending & retracting function of the mast makes it convenient for the bottom of mast to touches the ground or platform, thus the drill rig will be more stable.
5. The swinging arm and mast can do luffing movement, which satisfy the request of multi-angle drilling.
6. The range of spindle rotating speed is wide and the torque is large.
Full Hydraulic Underground Core Drilling Rigs Application:
Underground core drilling rigs are used in mining for mineral exploration and extraction, geotechnical engineering and civil construction projects to determine soil properties, and in the oil and gas industry to optimize the production of wells and explore new reserves, الخ.
SCU-4A Underground Core Drilling Machine Technical Parameters:
Items | Unit | Data | كلام | |||||
Rated rotate torque | ن.م | 1440 | When 490r/min | |||||
Rotate speed | ص / دقيقة | 0-489-876 | ||||||
0-671-1200 | ||||||||
قدرة الرفع | كيلو نيوتن | 98 | ||||||
قدرة التغذية | كيلو نيوتن | 50 | ||||||
Electric motor rated power | ك و | 75 | Y280S-4-35B | |||||
Electric motor rated RPM | ص / دقيقة | 1478 | ||||||
تغذية السكتة الدماغية | المليمتر | 1800 | ||||||
Rotator rising speed | Working | mm/s | 31.4 | |||||
ماكس. | mm/s | 88 | ||||||
Rotator Declining speed | Working | mm/s | 61.58 | |||||
ماكس. | mm/s | 172.4 | ||||||
مضخة هيدروليكية | Main pump ERR100B | الضغط المقدر | الكروب الذهنيه | 28 | ||||
ماكس. displacement | لتر / دقيقة | 148 | ||||||
Mid pump A10VO18 | الضغط المقدر | الكروب الذهنيه | 28 | |||||
ماكس. displacement | لتر / دقيقة | 26.64 | ||||||
Rear pump A10VO10 | الضغط المقدر | الكروب الذهنيه | 28 | |||||
ماكس. displacement | لتر / دقيقة | 14.8 | ||||||
Wire-line winch lifting capacity(single wire) | t | 0.8 | ||||||
Wire-line winch Speed (دقيقه) | م / دقيقة | 91 | Wire-line Dia. | Mm | 6 | |||
Wire-line winch Speed (max) | 240 | |||||||
Mud pump max displacement | لتر / دقيقة | 160 | When 2.5MPa | |||||
Mud pump max pressure | الكروب الذهنيه | 10 | When 44L/min | |||||
Mast inclined angle | درجة | 0-150 | Continually adjustable | |||||
Drill Rod and drill capacity | المليمتر | Dia.55.5*1500 BQ | 550m | |||||
المليمتر | Dia.69.9*1500 NQ | 400m | ||||||
المليمتر | Dia.88.9*1500 HQ | 250m | ||||||
المليمتر | Dia.114.3*1500 PQ | 150m | ||||||
Dimensions of main machine | المليمتر | (كسوكس) | 3730x1200x1850 | |||||
Total weight of main machine, power cabinet and power station | ك جم | 3500 |
SCU-4A Hydraulic Core Drilling Rig Ready for Delivery: