Year1
- 功率：
- 3-5.5kw
- 转速：
- 1420-2820r/min
- 电压：
- 380/660v
Water exploration drilling rig
-Tunnel drilling rig is used for drilling and grouting of subway tunnel cable trench tunnels and foundation pits. Ground geological survey, building foundation reinforcement, coal mine, iron ore, gold mine underground water exploration at various angles, coal blocking, water drainage; water exploration and drainage holes for drilling, geological structure holes, fire extinguishing holes, water drainage and other purposes inside the mine. The hole can also be used to drill geological drilling holes and other engineering holes on the ground. It can also be used to drill geological drilling holes and other holes on the ground. Iron ore aluminum ore is used to drill rocks to facilitate mining of ores. This drilling rig adopts mechanical transmission and hydraulic feed, and has the characteristics of small size, light weight, easy operation and maintenance.
-The tunnel water drilling machine can be used for drilling and coring in coal mines to meet different coal mine operations. -The tunnel drilling machine can meet the drilling and coring requirements at different angles. -The tunnel drilling rig is simple to operate and highly efficient, which can save coal mine manpower, material and financial resources.
Rated torque
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Rated speed
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Drilling inclination angle
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Drill pipe diameter
Water supply pressure
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Motor model
B
Motor power
Machine weight
Rated current
Maximum feed
Motor voltage< br/>
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Propulsion stroke
- Tunnel drilling rig when the well depth is large (Above meters) chip removal capacity is greater than that of drilling rigs that use pump suction or jet reverse circulation, so it is suitable for situations with larger well depths, arid areas lacking water, and frozen permafrost strata.
- Water exploration drilling rigs have a wide range of uses. Whether you are in coal mines, rock mines, metal mine engineering, tunnels - tunnel drilling rigs can meet the needs of drilling operations. Whether you are coring or drilling, whether it is prospecting or prospecting - tunnel drilling rigs can meet usage requirements.
Transmission system The transmission system of the drilling rig is shown in Figure 2. The power of the motor is transmitted to the gearbox by three B-type (
) V-belts and at the same time transmitted to the hydraulic pressure by a type (
) V-belt. System oil pump. The lower chuck is a manual chuck and the upper chuck is a hydraulic spring chuck. The gearbox consists of three pairs of spur gears and two parallel spline shafts. The power is first transmitted from the electric motor to the large pulley and then to the small arc bevel gear through a transmission chain composed of different pairs of gears.
The hydraulic system consists of multi-way reversing valves, throttle valves, relief valves, oil pipes, etc.
Precautions for operating the drilling rig
Before drilling, check whether the drilling rig is installed smoothly and securely and whether all fasteners are loose. Check if the oil level in the gearbox and the oil tank is insufficient
Replenish. Check whether the tightness of the holding brake is appropriate. Jog the motor to check the direction of motor rotation, whether the water feeder rotates flexibly, and whether the water delivery hose is fixed to prevent rotation.
The motor must be turned off first every time the speed is changed or when the winch is connected or disconnected.
Factory address: Liying Industrial Park, Rencheng District, Jining City, Shandong Province
Consultation phone number
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