Hydraulic 10 rotating speed levels water well drill rig core drilling rig

Main Specification:
Unity machine parameter:
Drilling depth: 600m Drilling rod diameter: 60mm
End hole diameter: 75mm Max open hole diameter: 300mm
Drilling angle: 90°~ 65° Weight (no power unit included): 1600kg
Dimensions: 2.5*0.9*1.8m

Spindle:
Spindle speed: forward:30-1050r/min/reverse: 29-137r/min
Spindle stroke: 600mm
Spindle inner diameter: 96mm
Lifting capacity: 6000kg

Hoist:
Max.single line hoisting capacity: 4000kg
Single line lifting speed: 0.5-1.9m/s
Wire diameter: 12.5mm Wire length: 50m
Reel diameter: 300mm
Contracting brake diameter: 90mm

Mud pump:
Type: BW-250
Flowing capacity: 250L/min Work pressure: 0.8Mpa
Water inlet pipe diameter: 75mm Water outlet pipe diameter: 50mm

Gear oil pump:
Duplex gear oil pump: CBF-F63/25
Front displacement and pressure: 63L/min, 20Mpa
Behind displacement and pressure: 25L/min, 20Mpa

Power unit:
Diesel engine: 4105 76HP
Electric motor: Y180L-459kw

Applications:
This drilling rig is widely used in geological general investigation and exploration, road and tall building foundation detection, concrete structure cavity detecting, river levees, subgrade, grouting early detection, civil wells, earth temperature, hydroelectric power-station, highway, roadway, harbor and drilling pile grouting etc.

Features:
1. This drilling rig adopts automobile gearbox combination with 10 rotating speed levels and reasonable speed adjusting range which give this drilling rig large torque and bearing capacity, you can remotely control the gear shifting, operating conveniently and conformably.
2. Large engine power and two reverse rotation gears, can easily handle the drilling accident.
3. The operation handles are reasonably and compactly arranged, make it convenient flexible and reliable to operate.
4. Equipped with normally closed hydraulic chuck, convenient and flexible to operate.
5. Spindle and hoist can be operated separately.
6. Big spindle inner diameter, capable of larger hexagon drilling rod.

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd is specialized in manufacturing and developing of Geophysical Exploration Instrument such as Resistivity Meter, IP Instrument, Resistivity Image, Seismic Instrument, Electromagnetic Instrument, Borehole Camera, Borehole Logging System, Water Level Meter; Borehole Drilling Equipment including Core/ Water Well/ Tunnel/ Engineering/ Anchor Drilling Rigs&Accessory and Geodetic Surveying Instrument(GNSS RTK System, Total Station, GIS Mapping and Echo Sounder).