XYD-3Introduction and Parameters of Crawler Drilling Machine1. The drilling rig adopts the MW525 car gearbox assembly and Yunnei 490 car powertrain, with 10 speed stages and a reasonable speed range. It has high torque and strong bearing capacity, and can achieve remote control of speed
XYD-3Introduction and Parameters of Crawler Drilling Machine
1. The drilling rig adopts the MW525 car gearbox assembly and Yunnei 490 car powertrain, with 10 speed stages and a reasonable speed range. It has high torque and strong bearing capacity, and can achieve remote control of speed changes, making operation centralized and convenient.
2. Adopting a tracked chassis, the leg oil cylinder has a stroke of 1.5m and can automatically load the vehicle, making relocation and transportation convenient.
3. Equipped with an oil pressure feeding mechanism to improve drilling efficiency.
5. Equipped with a bottom pressure gauge to indicate pressure, making it easy to grasp the situation inside the hole.
6. Equipped with a normally closed hydraulic chuck, it is easy and flexible to operate.
7. It can achieve independent operation of vertical shaft and winch.
8. The diameter of the vertical shaft through-hole is large, and it can be replaced with a large hexagonal active drill rod.
Machine parameters | |
钻孔深度 | 530m |
钻孔直径 | 75-300mm |
开孔直径 | 300mm |
终孔直径 | 75mm |
钻杆 | Φ60 |
钻孔倾角 | 90°--65° |
立轴 | |
立轴正转速度 | 32-1057r/min |
立轴反转速度 | 29-137r/min |
立轴行程 | 600mm |
立轴内孔直径 | 96mm |
主卷扬 | |
单绳提升速度 | 0.5-1.9m/s |
钢丝绳直径 | 12.5mm |
单绳提升能力 | 30kN |
卷筒直径 | 300mm |
卷筒容量 | 65m |
泥浆泵(选配) | |
卧式三缸BW-250型泥浆泵 | BW-250 mud pump |
排量 | 250L/min |
工作压力 | 80kgcm² |
进水管直径 | 76mm |
出水管直径 | 51mm |
齿轮泵 | |
双联齿轮油泵 | CBF-F63/25 |
前流量压力 | 63L/min 20Mpa |
后流量压力 | 25L/min 20Mpa |
钻机动力 | |
柴油机 | 云内YN27/功率39kw/2400rpm |
电机 | Y180L-4/22kW/1470rpm |
重量尺寸 | |
钻机重量 | 7000KG |
外形尺寸 | 2500×900×1800mm |