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| Categories | construct machine |
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| Place of Origin: | Shandong, China |
| Brand Name: | China Coal |
| Certification: | CE, ISO, SGS |
| MOQ: | 1set |
| Price: | USD$1-10000 |
| Packaging Details: | carton box, plastic bags, wooden cases or as your requirement |
| Delivery Time: | 5-10 days after your payment |
| Payment Terms: | TT, Western Union and Paypal |
| Supply Ability: | 1000 sets per month |
| Company Info. |
| Shandong China Coal Group |
| View Contact Details |
| Product List |
chinacoal05
www.chinacoalintl.com
m.chinacoalintl.com
we provide service of enterprise's customs declaration, inspection.
Product Introduction
7655 rock drilling is a high efficiency rock drilling machine. It’s widely used in mining and roadway drivage of drilling operation. Also it’s an important tool for railway, water conservancy,and construction. It can be used with FY200B oiler and type FT160A (FT160B,FT160C)air leg.It can be used for drilling the medium hard rock for wet drilling, drilling horizontal and inclined hole.
Technical Parameters
Product Model | 7655 | |
Weight (kg) | 24 | |
Length (mm) | 628 | |
Shank size (mm) | H22×108 | |
Drilling diameter (mm) | 32-42 | |
Piston diameter (mm) | 76 | |
Piston stroke (mm) | 55 | |
Air Pressure (at 0.5MPa) | Air consumption (L/s) | ≤54 |
Impact frequency (Hz) | ≥36 | |
Rotation (r/min) | 300 | |
Air hose inner diameter (mm) | 25 | |
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