8T Small Horizontal Directional Drilling Machine Working Efficiency
Small 8T Horizontal Directional Drilling Machine With the use of the main hydraulic system (open constant-power system), 8T crawler integrated horizontal directional drilling machine has better working efficiency, and it has 47.3Kw engine. Its forced air cooling system enables it to work reliably for a long time. Additionally, its impact structure and sound climbing capacity can make transfer and transportation of the equipment more convenient. High-speed operation system has
Small 8T Horizontal Directional Drilling Machine
With the use of the main hydraulic system (open constant-power system), 8T crawler integrated horizontal directional drilling machine has better working efficiency, and it has 47.3Kw engine. Its forced air cooling system enables it to work reliably for a long time. Additionally, its impact structure and sound climbing capacity can make transfer and transportation of the equipment more convenient. High-speed operation system has multi-shift stepless speed regulation function, significantly increasing the operation efficiency.
| Engine power | KW | 47.3/2200 |
| Max thrust force | KN | 80 |
| Max pullback force | KN | 80 |
| Max torque | N.m | 2200 |
| Max rotary speed | rpm | 190 |
| Max carriage speed | m/min | 33 |
| Max mud pump flow | L/min | 40 |
| Max mud pressure | Mpa | 3.5±0.5 |
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