Description of Rock Drill The jack hammer is a kind of high efficiency air leg rock drill machinery. It is mainly used for digging into mine line way and blasting holes in all drilling works. It is indispensably importance machine tool in metallurgy, coal, railway, traffic, water conservancy construction and national defense stone project.Application of Rock Drill It is suitable for drilling and blasting under various of rocks at any direction angles. Blast hole diameter is 34-42mm, drill hole depth is 5 m This machine can match with Model FT160BD short air leg or Model FT160BC long air leg.Feature of Rock Drill This machine has transparent surface of FY200B oil reservoir, easy to observe the oil lever, adjust oil quantity, ensure the well lubricated.Technical Parameters of Rock Drill | Type | 7655 | 7665 | YT24 | YT27 | YT28 |
| Weight | 24kg | 25.5 kg | 24 kg | 27 kg | 28 kg |
| Total length | 628mm | 550 mm | 678 mm | 668 mm | 661 mm |
| Using air pressure | 0.63Mpa | 0.63 Mpa | 0.63 Mpa | 0.63 Mpa | 0.63 Mpa |
| Cylinder bore | 76mm | 76 mm | 70 mm | 80 mm | 80 mm |
| Tracheal diameter | 25mm | 25 mm | 25 mm | 25 mm | 25 mm |
| Pipe diameter | 13mm | 13 mm | 13 mm | 13 mm | 13 mm |
| The hole diameter | 34-42mm | 34-42 mm | 34-42 mm | 34-42 mm | 34-42 mm |
| Drill hole depth | 5m | 5 m | 5 m | 5 m | 5 m |
| Shank specifications | 22*108 | 22*108 | 22*108 | 22*108 | 22*108 |
Real Pictures of Rock Drill
Spare Parts of Rock Drill
Case of Rock Drill
Packaging of Rock Drill
Packaging Details
1. Wrapped by protective film;
2. Packed by standard import & export wooden cases or carton boxes;
3. Customized according to your requirement.
Delivery Time
Within one week.
Shipping
Port: Tianjin, Qingdao, Shanghai or other ports according to your requirements.
Sea freight: FOB/CIF/DDU quotation are all available.
Transport method: By logistics; by automobile; by train; by shipping; by air etc.
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