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| Place of Origin: | Shijiazhuang, China |
| Brand Name: | SHIMEI |
| Certification: | MA |
| Model Number: | ZLJ-200 |
| Minimum Order Quantity: | 1 unit |
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| Price: | USD 5000 per unit |
| Packaging Details: | polywood case |
| Delivery Time: | 5-8 days |
| Supply Ability: | 10 units per week |
| Feature: | Mechnical Drive With Low Fault Rate | Small Size: | 1036*550*1150mm |
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| Application: | Water Probing And Dust Prevention | Working Site: | Underground Coal Mine And Surface |
ZLJ-200 Mechanical drive drilling machine for water probing and dust prevention in the underground coal mine
Features:
Mechanical transmission
Equiped with hydraulic clip and hydraulic feeding cylinder
Simple structure
Small size: 1036×550×1150mm
Low weight:360kgs
Easy operation
Reliable performance
Application:
Water probing
Coal probing
Gas drainage
Dust prevention
Water injection
Water grounting
Surface geological exploration
Building foundation reinforcement
Specification
| Model | Unit | ZLJ-200 |
| Nominal output torque of spindle | N.m | 200 |
| Drilling pipe dia. | mm | 42 |
| Hole depth | m | 50 |
| Hole open dia. | mm | 89 |
| Final hole dia. | mm | ≥50 |
| Through dia. of spindle | mm | 44 |
| Rotation speed of spindle | mm | 112/192/350 |
| Stroke of spindle | mm | 400 |
| Nominal pulling up force | kN | 22 at 7Mpa |
| Nominal feeding force | kN | 16 at 7Mpa |
| Drilling angle range | ° | 0-360 |
| Open pressure of spring clip | Mpa | 6 |
| Max. clamping force of spring clip | kN | 30 |
| Oil pump model | YBC-12/125 | |
| Nominal pressure of oil pump | Mpa | 12.5 |
| Nominal flow rate of oil pump | L/min | 12 |
| Motor model | YBK2-112M -4 | |
| Motor power | kW | 4 |
| Rotation speed of motor | rpm | 1440 |
| Rated voltage | V | 380/660 |
| Weight | kg | 380 |
| Overall dimensions | mm | 1036×550×1150 |
Contact person: Gina
Email: ginazi@163.com
Whatsapp: 008613191856405
Skype: gena_659@hotmail.com
