Price on request
Pricing is provided on request — use the quote form below.
Something wrong with this listing? Report it
optional drill pipe·Flexible running gear·solid and durable chassis·suitable and safe circumstance
| Condition | New | Place of Origin | Hunan China (Mainland) |
|---|---|---|---|
| Model Number | DBR200 | color | red/blue |
| guarantee | one year | engine system | Cummins |
| main pump | Rexroth | Details | optional drill pipe · Flexible running gear · solid and durable chassis · suitable and safe circumstance |
| Packaging Detail | Standard export package. |
|---|---|
| Delivery Detail | within 30 working days after signed the contract. |
DBR series Rotary Drilling Rig is a deep foundation piles of large diameter hole equipment, combines modern hydraulic pile Machinery of new technologies, new processes.
Technical parameters of DBR series of rotary drilling rigs
| model | unit | DBR200 | DBR220 | DBR250 |
| Chassis models | BONNYZJ20B-7 | BONNYZJ25B-7 | BONNYZJ25B-7 | |
| The main pump | Germany Rexroth | A11VLO190 | A11VLO260 | A11VLO260 |
| Max diameter of holing | mm | 1800 | 2000 | 2500 |
| Max depth of holing | m | 60 | 68 | 70 |
| Maximum output torque | kN.m | 200 | 250 | 250 |
| Drilling speed/high-speed | rpm | 7-28 | 7-26 | 6-30 |
| Max stress | kN | 150 | 180 | 180 |
| Max pulling force | kN | 200 | 240 | 256 |
| Pressurized cylinder trip | mm | 4300 | 5300 | 5300 |
| Max around Angle | ° | ±3° | ±6° | ±6° |
| Max tilted forward Angle | ° | ±5° | ±5° | ±5° |
| Promoting force of main windlass | kN | 200 | 240 | 256 |
| Diameter of steel wire rope of main windlass | mm | 28 | 28 | 32 |
| Max promoting speed of main windlass | m/min | 75 | 70 | 63 |
| Promoting force of subsidiary windlass | kN | 76 | 110 | 110 |
| Diameter of steel wire rope of subsidiary windlass | mm | 20 | 20 | 20 |
| Max promoting speed of subsidiary windlass | m/min | 79 | 70 | 70 |
| Working state equipment height | mm | 20091 | 21045 | 21627 |
| Working state device width | mm | 4400 | 4400 | 4400 |
| Transportation state equipment length | mm | 14085 | 15144 | 15290 |
| Transportation state equipment height | mm | 3400 | 3520 | 3520 |
| Transportation state device width | mm | 3000 | 3000 | 3000 |
| Crawler board length | mm | 5538 | 5538 | 5588 |
| Crawler board width | mm | 700 | 800 | 800 |
| The system pressure | bar | 343 | 343 | 343 |
| Guiding pressure | bar | 40 | 40 | 40 |
| traction | kN | 360 | 440 | 440 |
| The weight of the machine | T | 60 | 68 | 70 |
convenient driver's cab makes driving comfortable
America Cummins world--famous engine with high power, low noise and low emission
Freely flexible track frame and solid and durable chassis
Intelligentized operating hydraulic system and electrical system
and Mini Type Crawler Type Rotary Pile Drilling Machine HF1255
GIKEN KGK-130C4 WIRELESS REMOTE CONTROLLER AND BATTERY CHARGER
Excavator mounted pile driver V-400C
ASHOK ASHOK ROCK BUCKET
Hydraulic Jack in Pile Machine
Steel Post Installation Solar Pile Driving Equipment
