| Customization: | Available |
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| Type: | Drill |
| Pressure Pile Driver Type: | Hydraulic Pile Driver |
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DR-90 Kelly Bar Rotary Drilling Rig
2.The maximum drilling depth of the rotary excavator is 15m, the drilling diameter is 450-1500MM, and it can be used with a variety of drill bits for construction operations, suitable for sand and clay drilling and digging, and concrete surface drilling and breaking.
| Product Type | DR-90 |
| Chassis length.(mm) | 3400 |
| Track width.(mm) | 500 |
| Machine weight.(t) | 15-19 |
| Maximum drilling depth.(m) | 15 |
| Drilling diameter.(mm) | 450-1500 |
| Engine brand | Cummin s |
| Engine rated power.(KW/rpm) | 110KW |
| Maximum torque of power head.(KN.m) | 90 |
| Power head speed.(rpm) | 70 |
| Maximum working pressure of hydraulic system main pump.(MPa) | 30 |
| Maximum working pressure of hydraulic system auxiliary pump.(MPa) | 12 |
| Maximum pressure of the pressurization system.(KN) | 100 |
| Maximum lifting force of the pressurization system.(KN) | 80 |
| Maximum travel pressure system.(mm) | 2000 |
| Maximum lifting force of the main winch.(KN) | 120 |
| Maximum lifting force of the auxiliary winch.(KN) | 15 |
| 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) | 2800 |
| Overall length of transport status.(mm) | 9500 |
| Overall width of transport status.(mm) | 2400 |
| Overall height of transport status.(mm) | 3250 |
| Drill tools | 500-1500mm drilling bit,Drilling Barrel,Coring drill,Reaming drilling bit |
We have many certificates, support verification, we export more than 30 countries!
1.At present, there are three ways to transport rotary drilling rig: special equipment frame box, RO ro ship and bulk carrier. Generally speaking, usually the first two.
2.Although the price is a little expensive, compared with bulk carriers, they are very safe.
3.We will arrange port personnel to take reinforcement photos in each link. If customers need, we can send them by email.
Working photo
Shandong Yahe Construction Machinery Co,Ltd.is a modern professional R&D and manufacturing enterprise of heavy construction machinery.The company covers an area of 12,000 square meters,with a construction area of 5,000 square meters,and has a total investment of 80 million yuan.The company has been engaged in the research and development and production of rotary dilling rigs,various hydraulic parts and other construction machinery since 1995,and has established long-term cooperative relations with international parts suppliers such as Cummin s,Rexroth,and Kawasaki.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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