Combined Type Interlocking Drilling Rig Kelly Bar OD419*4*15m Drilling Rod 20-120m
|
...multi-type step keys , the outer keys are three- sections with three set of concave and convex form . Specification No. Diammeter of The First Section Sections Key Pressure Type Length of per section(m) Drill depth Torque(KN.M) 1 ¢440 3 4 Interlocking 9...
Beijing Jietaihongli Technology Co., Ltd.
|
BAR 01 Interlocking Kelly Bar Bauer Type , Mechanical Kelly Bar
|
BAR 01 Interlocking Kelly Bar Bauer Type , Mechanical Kelly Bar JZTG produces Interlocking Kelly Bar and Friction Kelly Bar with high quality. Interlocking Kelly bars are used with drilling rigs for drilling in dense sand and gravel and weak to strong rock. The Interlocking Kelly bars can be fully locked by mechanical locking system on each section. Kelly bars......
Changsha Golden Drilling Machinery Co.,Ltd
|
Q355b Interlocking Kelly Bars For Rotary Drilling Rig Equipment
|
...Kelly Bar for Rotary Drilling Rig Kelly Bar: Kelly bar Interlocking kelly bar Interlocking Kelly Bar for Rotary Drilling Rig The whole set of kelly bar with light weight, high strength, high linearity of the single section, small seam between sections and good wear resistance of internal and external keys, it greatly satisfies the special requirements of rotary drilling machine. Two types kelly bar,interlocking kelly bar......
Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd
|
Deep Foundation 6 Sections Friction Kelly Bar BJTUFF Bored Piling Accessories
|
... machine. Based on the rich manufacturing experience and by absorbing the advanced technology both at home and abroad. We have 2 types kelly bar, interlocking and friction. The kelly bar length depends on actual needs of customers or the drilling machines'...
Hebei Tuff Heavy Industry Co., Ltd.
|
Light Weight Kelly Bar Piling , Kelly Drilling System 3 4 5 Sections Small Clearance
|
...Kelly Bar Spare Parts Piling Rig Accessories Kelly bar is the key part of a rotary rig, transfer the torque of the rotary power head and the pressure of the rotary rig system to the drilling tools and its quality affects the performance of the whole machine directly. A kelly bar consists of 2-5 telescopic tubular section......
Kondasin International Co.,Ltd.
|
JCR-5 Multi Locking Drilling Kelly Bar 36m Depth
|
...boards. The other is 3 sets external straight with full pressure keys on it, apply for IMT rigs. This interlocking kelly bar mostly used for hard layer, like rock or stone layer etc,. Model Outer diameter (mm) Layers*Lengthof each section Drilling depth (m...
Beijing jiayou xincheng industry and trade co. LTD
|
Q345B Drill Depth Forging Kelly Bar 53m Rotary Construction Machinery
|
...kelly bar rotary drilling Products Feature Two types of kelly bars: 1.Friction Kelly Bar 2.Interlocking Kelly Bar Interlocking kelly bars are used with pilling rigs for drilling in dense sand, gravel and weak to strong rock. The interlocking kelly bars can be fully locked by mechanical locking system on each section. Kelly bars......
APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
|
High Strength ZT600 and 35CrMo Drilling Kelly Bar In Foundation
|
...Kelly Bar for Piling Works in Foundation Drilling Equipment Interlocking kelly bar structure Interlocking type kelly bar A. Rotary table turns, keeping the drilling tools right on the hole position and making sure that kelly bar keeps vertical during the whole drilling process. Before drilling, adjust the kelly bar and make it vertical to the ground. B. When lowering the kelly bar......
Hunan Kellyway Machinery Co., Ltd.
|
Interlock Kelly Bar for rotary piling rig
|
...advantage together 3. Long time use Kelly bar is the key part of a drilling machine, and its quality directly affects the performance of the whole machine. The main purpose of kelly bar is to transfer the torque of rotary drive and the crowd pressure of...
Beijing Guangying Construction Machinery Co.,Ltd
|
419m Dia 4 Element X 14m Bauger Standard Friction Kelly Bar
|
... E9080 rotary drilling rig. Kelly bars can be divided into friction and interlocking Kelly bars by methods of applying pressure and structural features. Friction Kelly bars(also called as friction bars) are generally suitable for soft soils conditions,...
Beijing Sinovo International & Sinovo Heavy Industry Co.Ltd.
|
Submit your “5 sections kelly bar” inquiry in a minute :