Rotary Type Oscillator 2 Series for Rotary Drilling Rig and Crawler Crane

Application:Foundation pile,Secant pile wall, Removable of abandoned foundation pile and barrier etc.

Type:Hammer Grab Type,Rotary Rig Type.

Model:CGJ1200S, CGJ1500S, CGJ1800S, CGJ2000S.

Diameter range:600-2000MM.

Features

1.Two main optional type: CG series for Rotary drilling rig, Hammer Grab series for crawler crane.

2.PLC function: automatic oscillating and automatic change the direction, fast oscillating, remote control operation

3.With separate controlling system, to realize the biggest capacity (lifting force, oscillating force to the maximum.

4.Safty production: it has warning system when it reach the low hydraulic oil level or if the filter was blocked.

5.Energy saving: with cooling system, can save the energy.It will circle when it works, if no works, it will remain the standby state.

Parameters
Type CGJ1200S CGJ1500S CGJ1800S CGJ2000S
Max. casing dia. mm 600~1200 800 ~ 1500 1000~ 1800 1200~2000
Oscillating torque KN.m 1200 1900 2560 2860
Stroke min 450 450 450 450
Lifting force KN 1560 1880 2280 2280
Clamping force KN 1500 2100 2100 2250
Size of LWH mm 4200*2400*l700 4280*2500*1750 5200*2900*1750 4865*3100*1750
Weight Kg 16000 18000 21000 22000
Advantages

1.Environmental sound and safety foundation drilling method (drilling and grout with casing, no mud).

2.Widely used in difficult formations where there is a risk of collapse or broken formation, such as quicksand, flowing and plastic soils, high pressure groundwater formations, gravel and detritus-type soils etc.

3.High quality for cast in-situ pile and secant pile wall.

Workshop

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