6 1/4″ 159mm Hollow Stem Auger Drilling Technique Double Key Heavy Duty
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...159mm) Double Key Heavy Duty Hollow Stem Auger Description All 6 1/4″ (159mm) Double Key Heavy Duty Hollow Stem Augers feature a continuous hardfaced flighting design, 3/8″ (9.5mm) thick on the outer edge with a 6″ (152mm) pitch. The heavy duty, tapered tool joints are made from 4142 heat-treated alloy steel and feature double-bolt connections. Specifications: No Description Part # Lbs. Kg. Auger Section 1 6 1/4″ (159mm) DK HD Hollow Stem...
ROSCHEN GROUP
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SMW Multi-shaft Auger
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SMW Multi-shaft Auger As a construction method for cut-off walls and retaining walls, mixing self-hardening slurry in-situ with native soil (SMW) is also called column-type concrete wall construction method. After reaching the predetermined design depth, ......
Beijing jiayou xincheng industry and trade co. LTD
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Bottom Driven Piling
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... cohesive substrata CFA Flight Auger (CFA Piling) In this method the auger stays in the pile bore to the final depth, being withdrawn slowly with the pile spoil whilst concrete is pumped through the hollow auger stem into the pile. As well as in loose or...
Xi'an GX Mechano-Electronic Co., Ltd.
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