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KD100-4 Tunnel Core Drilling Machine (100m)
The KD100-4 tunnel drilling rig is a type of tunnel drilling rig with hydraulic feed. This drilling rig is suitable for exploration of metal mines, no
Product details
KD100-4Type tunnel drilling rig
The KD100-4 drilling rig is a tunnel drilling rig with hydraulic feed in. This drilling rig is suitable for exploration of metal mines, non-metal mines, coal mines, as well as drilling of grouting, drainage, and observation holes in the corridors of hydropower stations.
Characteristics of drilling rig:
1. Equipped with an automatic hydraulic feeding mechanism, it improves drilling efficiency and reduces labor intensity for workers.
2. Small size and light weight.
3. Adopting double column support, it occupies a small site area during construction and has a compact structure.
4. The drilling rig and water pump are driven separately, which facilitates the layout of the construction site.
5. Lightweight, highly decomposable, easy to relocate and install.
drilling unitCheng:The drilling rig is a split type, divided into two parts:
drilling unitCheng:The drilling rig is a split type, divided into two parts:
1host：Composed of gearbox, rotator, winch, brake, chuck, power and connecting plate, pillar（Installation during construction）Composed of drum device, hydraulic system and other components.
2Water pump group、Fuel tank oil pump: water pump assemblyIt is composed of components such as chassis, gearbox, water pump, electric motor, etc；The hydraulic oil tank and oil pump are located on the chassis.
Technical Parameter
Drilling depth: 100m Hole diameter: 110mm Final hole diameter: 75mm
Drill rod diameter: 42mm Drilling angle: 0 ° -360 °
Dimensions of the drilling rig (length x width x height): 1405 x 800 x 1200 (mm)
Dimensions of the water pump (length x width x height): 1100 x 480 x 850 (mm)
Gyrator
Vertical shaft inner diameter: 44mm Vertical shaft speed (three levels): 200400800r/min
Vertical axis travel (KD100-4): 550mm
Vertical axis maximum upward movement speed without load: 0.05m/s Vertical axis maximum downward movement speed without load: 0.067m/s
Maximum vertical feed pressure: 15KN Maximum vertical lifting force: 25KN
winch
Maximum lifting capacity (single rope): 10KN drum circumference linear velocity (two-layer): 0.255, 0.51, 1.02m/s
Drum diameter: 145mm Wire rope diameter: 9.3mm Wire rope capacity: 27m
Main motor
Model: Y132M-4 Rated power: 7.5KW Rated speed: 1440r/min
If there are explosion-proof requirements, explosion-proof motors should be used (to be specified when ordering)
water pump
Maximum displacement: 77L/min Maximum working pressure: 1Mpa Rated working pressure: 0.7Mpa
Mud pump motor
Model: Y100L2-4 Rated power: 3KW Rated speed: 1430r/min
If there are explosion-proof requirements, explosion-proof motors should be used (to be specified when ordering)
oil pump
Type: Gear Pump Model: YBC-12/80 Rated Pressure: 8Mpa
Flow rate: 8ml/r Rated speed: 1440r/min
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