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DR-100 Rotary Drilling Rig Introduction
1.The rotary drilling rig is suitable for construction machinery for piling foundation works.
2.The borehole diameter is 450-1600 mm, and the borehole depth can reach 20 meters.
3.It is mainly used to drill holes in sand, clay, silty clay, etc., and is widely used in foundation projects such as cast-in-place piles, wall drawings, and foundation reinforcement.
4.It can meet the construction requirements of various basic engineering projects.
5.Generally, hydraulic crawler chassis, automatic lifting box mast, telescopic drill pipe, automatic vertical adjuster, depth indicator, etc. are used.
| Product Type | DR-100 |
| Chassis length.(mm) | 3700 |
| Track width.(mm) | 600 |
| Machine weight.(t) | 22-24 |
| Maximum drilling depth.(m) | 20 |
| Drilling diameter.(mm) | 450-1600 |
| Engine brand | Cummin*s |
| Engine rated power.(KW/rpm) | 110KW |
| Maximum torque of power head.(KN.m) | 100 |
| Power head speed.(rpm) | 10-50 |
| Maximum working pressure of hydraulic system main pump.(MPa) | 30 |
| Maximum working pressure of hydraulic system auxiliary pump.(MPa) | 12 |
| Maximum bow rate of the main pump hydraulic system.(L/min) | 63*2(Optional) |
| Maximum bow rate of the auxiliary pump hydraulic system.(L/min) | 16 |
| Maximum pressure of the pressurization system.(KN) | 100 |
| Maximum lifting force of the pressurization system.(KN) | 80 |
| Maximum travel pressure system.(mm) | 3000 |
| Maximum lifting force of the main winch.(KN) | 120 |
| Maximum pull-up speed of the main winch. (m/min) | 50 |
| Maximum lifting force of the auxiliary winch.(KN) | 15 |
| Maximum pull-up speed of the auxiliary winch.(m/min) | 50 |
| Left and right inclination angle of drilling mast(°) | ±5 |
| Forward and backward inclination angle of the drilling mast. (°) | 5/90 |
| Maximum driving speed(KM/h) | 1.5 |
| Maximum climbing angle.(°) | 25 |
| Maximum Driving torque.(KN.m) | 40000 |
| Overall width of working state.(mm) | 2600 |
| Overall length of transport status.(mm) | 11500 |
| Overall width of transport status.(mm) | 2600 |
| Overall height of transport status.(mm) | 3350 |
1.Excellent performance, fast lifting, large lifting weight, drilling rig can be 360 degree rotary construction.
2.Full hydraulic system control can ensure that all indexes of pile foundation verticality, hole position, hole depth and sedimentation thickness meet the requirements of construction specifications.
3.Driving power is strong, the power head acts directly on the drill bit and keeps the torque unabated during piling.
Shandong Yahe Construction Machinery Co., Ltd. is a leading enterprise focusing on the development and manufacture of small and medium-sized pile machinery. It is a modern high-tech enterprise with complete qualifications, advanced production technology and perfect after-sales service in southern Shandong. In the same industry, we have passed ISO 9001:2015 quality management system certification. Products include crawler rotary drilling rig, wheel rotary drilling rig, long screw rotary drilling rig and diesel hammer pile driver and other engineering machinery. DR series small rotary drilling rigs and DL square rod series rotary drilling rigs are widely recognized and praised by customers.
We have been committed to participate in a variety of offline exhibitions, not only for the sale of our rig, but also for continuous learning. We are committed to the world, launched "rotary drilling rig, made in China!"
At present, there are three ways to transport rotary drilling rig: special equipment frame box, RO ro ship and bulk carrier. Generally speaking, they are the first two. Although the price is a little expensive, compared with bulk carriers, they are very safe. We will arrange port personnel to take reinforcement photos in each link. If customers need, we can send them by email.
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