| Certification: | CE, ISO 9001:2008 |
|---|---|
| Condition: | New |
| Drill Hole Diameter: | >300mm |
| Drill Hole Depth: | 10-30m |
| Bit Type: | Core Drill Bit |
| Drilling Way: | Rotary |
| Samples: |
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| Customization: |
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Details
Kelly rod rotary drilling rig can be used for bridge piling, housing construction, etc. The maximum depth can reach 30 meters, equipped with a retractable chassis, more stable and flexible construction. Product certificate is complete, the company in the rotary drilling rig industry reputation for more than 20 years, trustworthy, more details, welcome your consultation!
Parameter
| model | DR-150 |
| Working mode | hydraulic oil cylinder pressure |
| Drilling diameter (mm) | Φ500-Φ1800 |
| drilling depth (m) | 5-40m |
| Diamension (mm) | 12500X2800X3550mm |
| Total weight (t) | 30T |
| Power head max output torque (KN.m) | 150KN.m |
| Rotary speed (r/min) | 10-50RPM |
| Main winch max lifting force | 150KN |
| Main winch max lifting speed | 50m/min |
| Assisting winch max lifting force | 15KN |
| Assiting winch max lifting speed | 50m/min |
| Mast sidewards inclination | ±4° |
| Mast forwards inclination | 4° |
| Max working pressure | 32Mpa |
| pilot pressure | 3.5Mpa |
| Travelling speed (km/h) | 4 km/h |
| Diesel engine power (KW) | 158KW ,cummins ,water cooling ,turbo charger |
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.
our company
Shandong Yahe 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
FAQ
1.Q: Are you a manufacturer?
A: Yes, we are a professional rotary drilling rig manufacturer.
2.Q: What does your company produce?
A: The main products of our company include rotary drilling rig.
3.Q: How about your delivery time?
A: Normally the delivery time is about 7-15 days. For some specialcase, we can make it within 2 weeks, it depends on different products.
4.Q: What methods of payment do you accept?
A: We accept T/T, L/C.
5.Q: Do you offer any deals or discounts?
A: Yes, price depends on different quantity, different quantity will give you different price.
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