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Rotary Drill Rig Interlocking Kelly Bar Foundation Pilling

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rotary drilling rig kelly bar hot sell interlocking kelly

1.Strict selection of steel grade to make sure strength at the max torque.
2.Fine workmanship performed by professional workers.

INTERLOCKING KELLY BARS
OD(mm)	Sections	Length(m)	Depth(m)	Torque(m)	Capable of supporting models
299	3/4/5	9—14	24—65	120	BAUER,SOILMEC,CMV,IMT, CASAGRANDEN,LIEBHERR, MAIT,SANY,LOVOL,SUNWARD ,YUTONG,ZOOMLION,JINTAI
340	3/4/5	9—14	24—65	120
355	3/4/5	9—14	24—65	130
377(368)	3/4/5	9—14	24—65	150
406(394)	3/4/5	9—14	24—70	220
426(419)	3/4/5	9—15	24—70	220
440	3/4/5/6	9—15	24—85	250
470	3/4/5/6	9—16.5	24—91	250
508	3/4/5/6	9—18	24—103	280
530	3/4/5/6	9—20	24—114	300
580(575)	3/4/5/6	9—24	24—138	400
630	3/4/5/6	9—26	24—150	480

Company Profile

Packaged and shipped

Foreign exhibitions

Construction Site

Product Tags:

foundation pilling interlocking kelly bar

Company Info.

Beijing Jietaihongli Technology Co., Ltd.

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