Mine pneumatic wrench BK42 gas trigger BK56 coal mine bolt wind gun explosion proof impact gas trigger sleeve
- Category: >>>
- Supplier: Shandong Mining Construction Machinery Co. Ltd.
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Product Overview
Description
Model | Unit | BK20 | BK30 | BK42 | BK56 |
Weight | kg | 4.2 | 5.8 | 9.5 | 18 |
Air pressure | MPa | 0.4-0.63 | 0.4-0.63 | 0.4-0.63 | 0.4-0.63 |
Impact frequency | HZ | ≥31 | ≥39 | ≥37 | ≥37 |
Air consumption | L/S | ≤67 | ≤86 | ≤81 | ≤65 |
Impact energy | J | ≥65 | ≥75 | ≥70 | ≥70 |
Cylinder*stroke | mm | 70*70 | 80*60 | 80*60 | 82*60 |
Air pipe diameter | mm | 19 | 19 | 25 | 25 |
Shank dimensions(hex*length) | mm | 22*108 | 22*108 | 22*108 | 22*108 |
Drilling depth | m | 5 | 5 | 5 | 5 |
Bit diameter | mm | 34-42 | 34-45 | 34-42 | 34-45 |
BK-type mining gas trigger series products have the characteristics of safety and explosion-proof, large torque, light weight, small size, high efficiency, simple structure and convenient maintenance. It can meet the application requirements under the conditions of large pressure fluctuations in coal mines, and can be used for the tightening and disassembly of U-shaped steel brackets and bolt bracket nuts, and the stirring of resin bolts, ensuring the performance of U-shaped steel brackets and bolt brackets and improving the support care quality. This series of gas triggers can also be widely used in automobile, shipbuilding, petrochemical, motor vehicle, engineering construction and other industries.
This series of products has the characteristics of safety and explosion-proof, large torque, light weight, small volume, high efficiency, simple structure and convenient maintenance. It can meet the application requirements under the conditions of large pressure fluctuations in coal mines, and can be used for the tightening and disassembly of U-shaped steel brackets and bolt bracket nuts, and the stirring of resin bolts, ensuring the performance of U-shaped steel brackets and bolt brackets and improving the support care quality. This series of gas triggers can also be widely used in automobile, shipbuilding, petrochemical, motor vehicle, engineering construction and other industries.
This series of products has the characteristics of safety and explosion-proof, large torque, light weight, small volume, high efficiency, simple structure and convenient maintenance. It can meet the application requirements under the conditions of large pressure fluctuations in coal mines, and can be used for the tightening and disassembly of U-shaped steel brackets and bolt bracket nuts, and the stirring of resin bolts, ensuring the performance of U-shaped steel brackets and bolt brackets and improving the support care quality. This series of gas triggers can also be widely used in automobile, shipbuilding, petrochemical, motor vehicle, engineering construction and other industries.
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Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
Q: What are your main products, and used for?
A: Our products include top hammer rock drill tools,DTH rock drill tools,Coal Mining tools,pick tools for construction,hydraulic
drifter & pneumatic rock drill, casing pipes for petro projects. They are used for mineral exploration, geological drilling,
geotechnical engineering and tunneling.
Q: How about the delivery terms?
A: 1. Payment:T/T, L/C, Western Union, 30% deposit in advance +70% balance before shipment.
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea, train.
Q: How about discount?
A: Price is based on products and order quantity.
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: How about your after-sales service?
A: As a manufacturer, we offer promote technology support for all problems and questions. Besides, we accept goods return or
replace for quality problem.
Q: How does your company control the quality?
A: we have Quality first. In order to guarantee high quality for our products, Sanlytols always makes a serious inspection for all
A: We are a specialized manufacturer.
Q: What are your main products, and used for?
A: Our products include top hammer rock drill tools,DTH rock drill tools,Coal Mining tools,pick tools for construction,hydraulic
drifter & pneumatic rock drill, casing pipes for petro projects. They are used for mineral exploration, geological drilling,
geotechnical engineering and tunneling.
Q: How about the delivery terms?
A: 1. Payment:T/T, L/C, Western Union, 30% deposit in advance +70% balance before shipment.
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea, train.
Q: How about discount?
A: Price is based on products and order quantity.
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: How about your after-sales service?
A: As a manufacturer, we offer promote technology support for all problems and questions. Besides, we accept goods return or
replace for quality problem.
Q: How does your company control the quality?
A: we have Quality first. In order to guarantee high quality for our products, Sanlytols always makes a serious inspection for all
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