Product Description
JL-430s Down the hole anchor drill rig is a diesel and electric dual-use model, which can be power switched at any time. Equipped with Yuchai engines to meet national requirements for emissions and environmental protection.The machine is designed with a high torque rotary head with a maximum drilling diameter of 350 mm.
Product Features
01
The equipment is designed with a high-torque rotary head, and the torque can reach 8000N.m, which can meet the needs of 350mm large-diameter drilling.
02
Equipped with hoisting structure and independent jib hoisting mechanism to meet the lifting needs of steel cages and other items on the construction site.
03
Increase the working range of the drill arm, which can meet the requirements of multiple working conditions such as vertical holes, front high and low horizontal holes, and side high and low horizontal holes.
04
The propulsion beam adopts a 3-meter opening design, which has sufficient space for changing rods. At the same time, the propulsion system uses a roller chain for oil and gas propulsion, which has a reliable structure and increased propulsion lifting force.
Specification
| Technical Parameters | |
| Diesel Engine | YC4DK-100 73.5 kW |
| Electric Motor | 55 kW |
| Hole Depth | 60 m |
| Drill Pipe Sizes | Φ76x3000 mm |
| Hole Diameter | Φ110-350 mm |
| Rotation Torque ( Max.) | 8000 N.m |
| Rotation Speed | 70-140rpm |
| Feed Force (Max.) | 35kN |
| Total thruster length | 7350mm |
| Feed stroke | 3825mm |
| Feed Speed | 30m/min |
| Push compensation | 1200mm |
| Feed Type | Chain&Cylinder |
| Pull Up Force (Max.) | 80kN |
| Tramming Speed ( Max.) | 3km/h |
| Gradient | 25° |
| Ground clearance | 300mm |
| Total Weight | 6870 kg / 8030 kg |
| (LxWxH)/Transportation Dimensions | 7300x2280x3000mm |
