Excellent direct sale portable type hydraulic water well drilling rig for geological exploration

1.Applications of HZ-200YY hydraulic water well drilling rig

HZ-200YY water well drilling rig is mainly used for civil water wells,geological general investigation and exploration, road and tall building foundation exploration, holes in concrete structure, river levees, ground temperature central air-conditioner.

2. Features of HZ-200YY hydraulic water well drilling rig

·the highest speed can reach 1045r/min with 5 gears, which improves drilling efficiency

·adopted 53*59 drilling rod, which has high rigidity and strong delivery torque.

·equipped with taper clutch, made the machine easy to operate and free of maintenance.

·using large module planetary gear and adding supporting frame, which highly increased hoisting and braking ability of the winch.

·vertical spindle are fixed by four groups of bearings to ensure that the core machine is rigid enough for gravel layer and other complex geological conditions.

3. Parameters of HZ-200YY hydraulic water well drilling rig

Max open hole diameter 300mm

End hole diameter 75mm

Drill rod diameter 60mm

Drilling angle 90

Drill weight (without power) 975kg

Triangle conveyer belt B950 * 4; B1700 * 3

Main machine moving distance 300mm

Power Diesel engine 22HP

Electric motor 15kw

Spindle

Spindle speed 64/128/287/557r/min

Spindle stroke 450mm

Hoist

Max. lifting capacity 2400kg

Single line lifting speed 0.41/0.82/1.64 m/s

Wire rope diameter 13mm

Wire rope length 35m

Reel diameter 140mm

Hug floodgate diameter 260mm

Hug floodgate belt width 70mm

Mud pump

Type Horizontal single-urn twin-action

Displacement Diesel engine 170L/min

Electric motor 150L/min

Maximum pressure 3mpa

Work pressure 1.5mpa

Inlet pipe diameter 40mm

Outlet pipe diameter 30mm

Triangle conveyer belt B1728mm