Portable Hydraulic Rotary Head Mineral Sample Exploration Wireline Core Drilling Machine
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- Supplier: Zhengzhou Hanfa Prospecting Machinery Co. Ltd.
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Product Overview
Description
Product Description
HFU-3A underground mining equipment,core drilling rig
HFU-3A full hydraulic underground drill rig is mainly applied in the fields of coal, geology, metallurgy and engineering. It is used for drilling large dia. Gas suction hole in mines, gallery as well as coal mine, water injection hole, and big dia. Horizontal hole. It can meet the big dia. roller drilling, hard tungsten-carbide drilling and percussive-rotary drilling.
Main Features
1. It is separate in structure, small in size, light in weight, 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.
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.
Drilling depth | Φ55mm drilling rod | 350m | Drill rod spec | Φ55*1500 mm | |||
Φ71mm drilling rod | 200m | Φ71*1500 mm | |||||
The range of spindle rotating speed | 425~1280 rpm | The max. Rotating torque of spindle | 895N·m | ||||
The working pressure | 25 Mpa | Spindle stroke | 1600mm | ||||
The max. Lifting force of drill head | 62KN | The max. Feeding force of drill head | 33KN | ||||
The sliding stoke of mast | 495mm | The swing angle of mast bracket (left&right) | 90° | ||||
The swing angle of arm (up and down) | 100° | Power unit | YB225M-4(dIICT4) | ||||
Explosion-proof electric motor | 45KW/1480 rpm | ||||||
Dimension | Main machine (L*W*H) | 2950*950*1850 mm | Weight | Main machine | 1000kg | ||
Power unit (L*W*H) | 1900*980*1320 mm | Power unit | 1050kg | ||||
Operation cabinet (L*W*H) | 540*360*1080 mm | Operation cabinet | |||||
If you need this drilling rig, please contact us, this is my WhatsApp, you can also send me an inquiry, we will help you make more money.
WhatsApp：+8617739786040
E-mail：info@hanfagroup.com
WhatsApp：+8617739786040
E-mail：info@hanfagroup.com
phone：0086-371-55019599
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Workshop
Company Introduction
FAQ
1. Are you a trading company or a manufacturer?
We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, down-the-hole drilling rigs, pile drivers, etc. The products have been exported to hundreds of countries around the world and enjoy a high reputation all over the world.
2. How is the quality of your machine?
Our products pass strict quality inspections before they leave the factory to ensure that they are qualified before they are shipped.
3. How to inspect the goods?
1) Support customers to come to the factory for on-site inspection.
2) Support customers to designate third-party companies to inspect goods.
3) Support video inspection.
4. Do you have after-sales service?
Yes, we have a dedicated service team that will provide you with professional technical guidance. If you need, we can send our engineers to your workplace and provide training for your employees.
5. How about quality assurance?
We provide a one-year quality guarantee for the main machine of the machine.
6. How long is your delivery cycle?
1) In the case of stock, we can deliver the machine within 7 days.
2) Under standard production, we can deliver the machine within 15-20 days.
3) In the case of customization, we can deliver the machine within 20-25 days.
We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, down-the-hole drilling rigs, pile drivers, etc. The products have been exported to hundreds of countries around the world and enjoy a high reputation all over the world.
2. How is the quality of your machine?
Our products pass strict quality inspections before they leave the factory to ensure that they are qualified before they are shipped.
3. How to inspect the goods?
1) Support customers to come to the factory for on-site inspection.
2) Support customers to designate third-party companies to inspect goods.
3) Support video inspection.
4. Do you have after-sales service?
Yes, we have a dedicated service team that will provide you with professional technical guidance. If you need, we can send our engineers to your workplace and provide training for your employees.
5. How about quality assurance?
We provide a one-year quality guarantee for the main machine of the machine.
6. How long is your delivery cycle?
1) In the case of stock, we can deliver the machine within 7 days.
2) Under standard production, we can deliver the machine within 15-20 days.
3) In the case of customization, we can deliver the machine within 20-25 days.
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