Audited Supplier
1200
Aviliable
6 Month
ISO 9001:2000, ISO 9001:2008
New
Diesel Engine or Electrical Motor
105-900mm
500-1250m
DTH Hammer, Cone Bit, Drag Bit
DTH Hammer & Mud Drilling
Crawler or Truck Mounted
Hydraulic Top Drive system
BOHWA
Nude Package
7*2.25*3m
China
8430419000
Product Description
I. Brief Introduction
SL1200S water well drilling rig is a top-drive, high-efficiency, multi-functional full hydraulic drilling rig, easy to use, high operating efficiency, reliable and durable, widely used in drilling water wells, detection wells, dewatering wells, rescue wells, ground source air conditioning holes, coal bed methane, natural gas, oil mining and other projects.
It can be drilled either with compressed by DTH hammer drilling or with mud pump by cone bit/drag bit drilling in various formations in high temperature areas, high cold areas, and plateau areas, in the range of rock hardness f=4-20 with efficiency high drilling speed.
The drill mast motions like lifting and adjusting, rods loading/unloading, rotary and forwarding, and the jacks and winches all controlled by the hydraulic system, easy to manipulate and reduced the labour intensity and preparing time, improved the working efficiency and quality.
Type of Chassis: Truck Mounted or Crawler Mounted optional.
II. Technical Parameter
III. Machine Photos
SL1200S water well drilling rig is a top-drive, high-efficiency, multi-functional full hydraulic drilling rig, easy to use, high operating efficiency, reliable and durable, widely used in drilling water wells, detection wells, dewatering wells, rescue wells, ground source air conditioning holes, coal bed methane, natural gas, oil mining and other projects.
It can be drilled either with compressed by DTH hammer drilling or with mud pump by cone bit/drag bit drilling in various formations in high temperature areas, high cold areas, and plateau areas, in the range of rock hardness f=4-20 with efficiency high drilling speed.
The drill mast motions like lifting and adjusting, rods loading/unloading, rotary and forwarding, and the jacks and winches all controlled by the hydraulic system, easy to manipulate and reduced the labour intensity and preparing time, improved the working efficiency and quality.
Type of Chassis: Truck Mounted or Crawler Mounted optional.
II. Technical Parameter
| 1200 Series Technical Parameter | |||||
| Technical parameter | UNIT | SL1200S | SL1200L | SL1250L | SC1200L |
| Max drilling depth | M | 1200 | 1200 | 1250 | 1200 |
| Drilling diameter | mm | 105-900 | |||
| Air pressure | Mpa | 1.65-8 | |||
| Air consumption | m³/min | 16-120 | |||
| Drill pipe length | m | 6 | |||
| Drill pipe diameter | mm | 127 | |||
| Axial pressure | T | 10 | 13 | ||
| Lifting force | T | 60 | 61 | ||
| Fast lifting speed | m/min | 29 | 27 | ||
| Fast feeding speed | m/min | 51 | 39 | ||
| Max rotary torque | Nm | 24000/12000 | 22000 | ||
| Max rotary speed | r/min | 85/170 | 85 | ||
| Big auxiliary winch lifting force | T | 4 | 4.2(able to rotate 360 degrees) | ||
| Small auxiliary winch lifting force | T | 1.5 | - | ||
| Jacks stroke | m | 1.7 | Low Outrigger | ||
| Drilling efficiency | m/h | 10-35 | 10-35 | ||
| Moving speed | Km/h | 6 | With car | ||
| Uphill angle | Slope | 21° | |||
| Weight | T | 23 | 19.4 | 21 | 28.4 |
| Dimension | m | 7×2.25×3 | 8.8×2.25×3 | 8.8×2.25×3 | 11.1×2.5×3.96 |
| Working condition | Unconsolidated formation and rocks | ||||
| Drilling method | Top drive hydraulic rotary and pushing hammer or mud drilling | ||||
| Matched DTH hammer | Medium and high air pressure series | ||||
| Optional accessories | Mud pump, centrifugal pump, generator, foam pump | ||||
III. Machine Photos
