| Customization: | Available |
|---|---|
| Certification: | ISO 9001:2008 |
| After-Sales Service Provided: | No Overseas Service Provided |
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| Product Type | DR-120 |
| Chassis length(mm) | 4800 |
| Track width(mm) | 600 |
| Overall height(M) | 3.3 |
| Machine weight(t) | 19-25 |
| Maximum drilling depth(M) | 30 |
| Drilling diameter(mm) | 500-2000 |
| Engine rated power(KW/rpm) | 126KW-153KW |
| Maximum torque of power head(N.m) | 40000-80000(optionl) |
| Power head speed rpm | 10-70 |
| Power head can be customized | YES |
| Drill mast | ±5 |
| Pitch angle | 4 |
| Maximum travel speed of chassis(KM/h) | 4 |
| Maximum creep degree of chassis | 30 |
| Maximum travel torque(N.m) | 25000-33000 |
| Working state width(mm) | 3100 |
| Transport status width(mm) | 3100 |
| Transport status height(mm) | 3400 |
peration Instructions for Rotary Drilling Rig
1, rotary drilling rig to reach the destination, finishing the work site, the rotary drill drill pipe put up and install the drill.
2,drilling machinery in the hole at the adjustment of the drill pipe vertical, put down the shovel, began drilling work.
Rotary Drilling Rig Precautions
1, water drilling rigs through the swing lever on the drill pipe around the vertical adjustment, the need to operate the swing lever operation bar, can not be pushed directly to the bit, otherwise the fixed plate will be broke
2,core drilling machine the cylinder pressurized, if the geological hard need to slow pressure, continuous excessive pressure, will make the oil tank oil or bending.
3,water well drilling often check the drill pipe outside the mouth of the wire rope screws, if loose, to both the top and below the screws, otherwise it will cause the rope break.
4, rock drilling machinein the rejection of soil when the turn to slow, too fast instability, likely to cause damage to the steering gear or other parts damage.
Shandong full of DingLi Construction Machinery Co., Ltd. is located in the south of Shandong Province, Mozi hometown - Tengzhou. Companies specializing in the production of crawler rotary drilling rig, wheeled rotary drilling rig and diesel hammer, photovoltaic piling machines and other construction machinery.
Full of rotary drilling rig to reliable quality, beautiful appearance, practical structure and thoughtful after-sales service, won the majority of users trust and praise, the products are exported to more than 30 provinces and cities nationwide and Australia, Myanmar, Sudan, Saudi Arabia More than 10 overseas countries and regions, involving a number of industries, and enjoy the "less investment, quick, buy from the use of good, high efficiency" reputation
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