Afexwx150 Casing Oscillator for Rotary Drilling Rig

• After-sales Service: Provided
• Warranty: Provided
• Type: Vibration Piling Machine
• Model NO.: AFEXWX150
• Pressure Pile Driver Type: Hydraulic Pile Driver
• Pile Hammer Type: Hydraulic Hammer
• Power Source: Diesel
• Motor Power: 140kw
• Noise: Without Noise
• Certification: CE
• Condition: New
• Max.Casing Diameter (: 1500mm
• Operating Pressure: 320 Bar
• Torque: 2450kN.M
• Lifting Stroke: 500mm
• Lifting Force: 2500kN
• Transport Package: Nude
• Specification: 4980*2800*1750
• Trademark: Famous Brand
• Origin: China
• HS Code: 8430313000
• Production Capacity: 500000 Unit/ Year

Product Description

Installation Instructions

1. The casing oscillator is connected to therotary drilling rig and the first casing isinstalled.
2. Using rotary drilling rig mounted casing drive,casing drive adpeter driven casing
3. Continuous the casing oscillator,rotarydrilling rig for continuous collection of soil.
4. Drilling into a predetermined deepthand installation the reinforcing cage.
5. Pouring concrete
6. The casing oscillator pulling up the casing.

Product Description

Compared with the construction method of large diameter cast-in-place piles such asmud drilling (punching) hole and other dry drilling hole, the advantages of the pilingtechnology are obvious:
1 . Hydraulic system, low noise, no vibration effect.
2. It can be close to the building pile that used steel casing protect the hole wall toavoid the collapse of the hole wall.
3. It can overcome underground obstacles such as egg stone layer, debris (blockstone in mixed fill, etc.
4. The size of pile is easy to control. the size of longitudinal pile is close, the quantitof cast-in-place concrete is close to the diameter of pile, and the bearing capacity otunilateral concrete is more than 30% higher than that of pile with mud wall.5. According to the depth of grab, the soil layer can be clearly separated and theappropriate pile end bearing layer can be selected.
6. The soil taken in the hole has low water content, convenient transportation and noconcern of mud pollution. The job site is clean and civilized, and the construction isvery suitable in the urban area.
7. When rock socketed at the end of the pile is needed, the crose impact hammer canbe used for percussion drilling, which expands the scope of application

Judging from the quality of cast-in-place pile, the characteristics of the whole casingconstruction method are as follows:
1. The influence of mud skin and sediment caused by mud wall protection on the bearingcapacity of cast-in-place pile can be avoided, and the side friction resistance of pile can bequaranteed, and the uplift resistance of pile can be improved to a certain exlent comparedwith other pile types.
2. Because of the effect of steel casing, the quality problems such as necking, broken pile.
concrete segregation and so on can be avoided completely.
3. When the pile end is rammed and expanded, the vertical bearing capacity of the pile isincreased by more than 50% than that of the dry pile, and by more than 100% compared withthe mud wall protection. lf the underground water can be drained from the hole, it can also beused to enlarge the pile end area and obtain higher bearing capacity
 

Product Parameters

Model	AFEXWX100	AFEXWX120	AFEXWX150	AFEXWX165	AFEXWX180
Max.casing diameter (mm)	1000	1200	1500	1650	1800
Operating pressure (Bar)	320	320	320	320	320
Torque(KN.m)	1060	2100	2450	2450	3000
Lifting stroke(mm)	500	500	500	500	500
Lifting force (KN)	1530	2280	2500	2500	2940
Clamping force (KN)	940	1320	1470	1470	1845
Rotation angle	24°	24°	24°	24°	24°

Weight(T)	9	13.3	20	20	24
Outline dimension (mm)	3800*2110*1440	4640*2280*1690	4980*2800*1750	4980*2800*1750	5520*3000*2000
Jaw thickness(mm)	480	520	660	660	680
Rotary arc Length(mm)	218	260	345	345	375

Detailed Photos

Company Profile