
2.Patented design compound boom, double oil cylinder lift, strengthen the tower;
3.(Italy imported oil pump) 3 oil pumps, equipped with foam pump, winch, multi-function generator, front outrigger swing arm oil cylinder;
4.Each drilling rig is equipped with a baffle on the main arm to protect the oil cylinder;
5.The diameter of the hole is large, the hole is deep, and the advancing speed is fast.
6.Drilling rig chassis: Reinforced steel crawler, large chassis, strong and durable, heavy bearing, wide chain plate, large tonnage.
7.Parallel transmission design, sufficient power, reasonable distribution, unique hydraulic system design, simple maintenance and low cost.
8.Each hydraulic hose is covered with a soft management kit for a longer hose life.
9.Dual systems can be installed: 1. Pneumatic power system with air compressor 2. Mud pump system with mud pump.
Technical Parameter | ||||
Model | FY260 | FY280 | FY300 | FY350 |
Overall weight (T | 6.5 | 7.6 | 7.2 | 8.6 |
Dimension (mm) | 4000*1850*2300 | 5900*1850*2360 | 4100*2000*2500 | 6000*2000*2550 |
Drilling diameter(mm) | 140-305 | 140-305 | 140-325 | 140-325 |
Drilling depth(m) | 260 | 280 | 300 | 350 |
One-time advance length of the drill(mm) | 3.3 | 6.6 | 3.3/4.8 | 6.6 |
Traveling speed(km/h | 2.5 | 2.5 | 2.5 | 2.5 |
Climbing ability (max) | 30 | 30 | 30 | 30 |
Working Air Pressure(mpa) | 1.7-3.0 | 1.7-3.0 | 1.7-3.0 | 1.7-3.4 |
Air consumption | 17-36 | 17-31 | 17-36 | 17-36 |
Main machine power(kw | 70 | 75 | 85 | 92 |
Rotary Speed (rpm) | 45-70 | 40-70 | 40-70 | 66-135 |
Rotary torque(Nm ) | 4000-5300 | 4500-6000 | 5700-7500 | 6200-8500 |

Engine
Hydraulic oil pump





