Casing Rotator 800mm-3500mm Diameter 360 Degree Rotation Over 1000KNM Torque

Application:Secant Pile,Driving Casing,Pile Extraction, Protective Construction,Underground Obstacles Removal.

Model:UMR150H, UMR210H,, UMR260H, UMR350H.

Diameter Range:800mm-3500mm.

Warranty: One Year.

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Features
Parameters
Advantages
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Features

1.A full-casing piling machine.

2.360°Rotation.

3.Providing powerful torque, generally more than 1000KNM.

4.Clamping device to clamp the casing at any position.

Parameters

		UMR150H	UMR210H	UMR260H	UMR350H
Working Device
Drilling diameter	mm	Ф800-Ф1700	Ф1000-Ф2100	Ф1200-Ф2600	Ф2000-Ф3500
Rotary torque	kNm	1880/970/549	3080/1822/1029 instant3525	5292/3127/1766 instant6174	9400/5870/3130 instant10650
Rotating speed	Rpm	1.0/1.8/3.4	1.0/1.6/2.6	0.6/1.0/1.8	0.5/0.9/1.6
Lower pressure of sleeve	kN	Max360(Adjustable)+Self weight180	Max600+Self weight 260	Max830+self weight350	Max 1100(Adjustable)+self weight 6000
Pulling force of sleeve	kN	2690	3760 instant 4300	4160instant4760	7237 instant 8370
Pressure pulling stroke	mm	500	750	750	750
Weight	ton	27	45	53	98
Hydraulic power station
Engine model		Cummins QSC8.3-C280	Cummins QSM11-335	Cummins QSX15-520	Cummins QSM11-335*2sets
Engine power	Kw/rpm	223kw/1800rpm	272kw/1800rpm	368kw/1800rpm	2*272/1800
Weight	ton	6	8	12	13
Control mode		By lines	By lines	By lines	By lines

Advantages

1 Suitable for a wide range of strata, especially complex formations.

2 Easy to control in case of settlement and displacement. Can be constructed near buildings and underground pipelines.

3 High verticality, good quality walling.

4 With the protect of steel casing ,the walls are free of collapse, no vibration, minimized disturbance to the surrounding buildings, safe construction.

5 Construction in karst formation with casing rotator,Avoiding risk of collapse,buried drilling, and stuck drilling tools due to the use of full casing.

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