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Audited Supplier Hot Sale Full Hydraulic Engineer Drilling Rig Machine
| Model | A3 | A4 | A6 |
| Diesel engine | Yuchai | Yuchai | Yuchai |
| Engine power | 58KW | 73.5KW | 88KW |
| Drilling hardness | F6-20 | F6-20 | F6-20 |
| Drilling diameter | 90-115mm | 90-140mm | 90-160mm |
| Drilling Depth | 25m | 25m | 25m |
| Suitable Drilling rod | 60*2m+60*3m | 76*3m | 76*3m |
| Suitable DTH hammer | 3.5" | 4" | 4",5" |
| Rotary torque (Max.) | 1600N.M | 2800N.M | 3400N.M |
| Rotary speed | 130rpm/min | 120rpm/min | 120rpm/min |
| Feed stroke | 3400mm | 3700mm | 4150mm |
| Compensation length | 900mm | 1100mm | 1100mm |
| Method of Feed | cylinder chain | cylinder chain | cylinder chain |
| Travelling speed | 2.5km/h | 2.5km/h | 2-3km/h |
| Climbing capacity | 30° | 30° | 30° |
| Ground clearance | 370mm | 380mm | 380mm |
| Weight | 4800kg | 5600kg | 6400kg |
| Size | 6000*2300*2600 | 6500*2350*2700 | 6800*2350*2700 |
| Volume of diesel oil tank | 110L | 110L | 140L |
| Method of dust collecting | Two stage dry dust removal | Two stage dry dust removal | Two stage dry dust removal |
1. Our Shipyard: Ningbo Zhenhe shipyard, and now Taihang is the branch representative of our yard.
2. Our founding team has experience of more than 15 years in shipbuilding and ship repair with our own engineer and designer.
3. Equipment quality guarantee: Based on shipyard feedback, we built up a manufacturer file to ensure the good quality of the products. Also, we can send our engineers to help our clients install and test these exported equipment.
4. We are a second-hand ship broker to help you find the satisfied used different kinds of vessels.
5. We are able to provide the CKD kits and one-stop service based on our laser-cutting machine and purchase ability
6. We have a very professional design and technical team to work out perfect plans for our clients and help to solve any matters with pre-sale and after-sale.
7. Customer Distribution: Tanzania, Rwanda, India(Mumbai and Kolkata), Suva, Portugal, Russia, Netherlands, Iceland, Denmark, Malaysia, Mexico.......
Suppliers with verified business licenses
Audited Supplier 
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