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BORED PILE EQUIPMENT

Casing Rotator [NISSHA RT-series ]

This Casing Rotator is very innovating product which can be used not only for the large cast in place pile for high building but also for removing man-made obstructions such as Steel pipe pile, H pile, Sheet pile etc and/or. boulders and bedrock.

The most characteristic point of this Casing Rotator is the wedge type chucking system(patented). Not any more complication of removal/connection of hydraulic hoses of chuck cylinder. Very efficient workability.

B-Con system(patented) can control the load to the cutting bit automatically irrespective of Casing length, or abrasion resistance of peripheral surface. This prevents the break of cutter bit due to overload.

Power of Power Unit is relatively high comparing with equivalent models of other manufacturers. This high power eases the difficult working to remove the obstruction underground or cutting boulders/ bedrock. Working efficiency will increase thanks to its torque and extraction force.

We are confident that RT series will respond to any request of difficult job to remove obstruction underground.

Now RT-300III arrived after RT-260H in San Francisco
RT260H working in Downtown San Francisco

 

Catalog

SUPERTOP RT150~RT320RT-150`RT-320   2014RT.pdf  5.6MB

 

SPECIFICATION

RT-150A2

RT-150L2

RT-200A3

RT-200H

RT-200L

RT-260H

RT-300-3

RT150A2.pdf 232kb RT150L2.pdf 232kb RT200A3.pdf 236kb RT200H.pdf
229kb
RT200L.pdf
 228kb
RT260H.pdf
230kb
RT300-3.pdf
 231kb

RT-200 A V
RT -200 A
A : Minor changed  V; Minor changed
H : High power type 
L : Low height of working platform type
Nominal bore: 200 cm
Rotary Tubing Jack

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