Rotary Drilling Kelly Bar Factory

Rotary Drilling Rigs Spare Parts Fabrication and Repair Factory We manufacture products basic on serving a professional foundation construction company since 2003, we deal with machinery and spare parts problems and improve it. Welcome to inquiry details! Mobile/ Whatsapp/ Wechat: +86-186 7000 3195 Email: amy@ hm-machinery.com

Drilling rigs kelly bar spare parts - ready for shipping! If there is anything we can do for you, pls feel free to tell me. Mobile/ Whatsapp/ Wechat: +86-186 7000 3195 Email: amy@hm-machinery.com

How to select Drilling Rigs Kelly Bar Please fill below form and send email to us or get technical support from us to choose right kelly bar. Email: amy@hm-machinery.com Mobile/ Whatsapp/ Wechat: +86-186 7000 3195

Our Technical Advantage Of Kelly Bar Welcome to inquiry details. Mobile/ Whatsapp/ Wechat: +86-186 7000 3195 Email: amy@hm-machinery.com

Rotary Drilling Tools Use Of Bullet Teeth Raw Material Cutting- Heating- Forging- Rough Machining- Fine Machining- Welding- Oil Quenching- Tempering- Sand Blasting- Clip*Bolt- Testing- Package Welcome to inquiry details. Mobile/ Whatsapp/ Wechat: +86-186 7000 3195 Email: amy@hm-machinery.com

Undercarriage Parts For Rotary Drilling Rig We cooperate with SANY, XCMG, FUWA, ZOOMLION for long term, our products are sold well all over the country, exported to Australia, Brazil, the Middle East, Russia and other countries and regions.  Welcome to inquiry details. Mobile/ Whatsapp/ Wechat: +86-186 7000 3195 Email: amy@hm-machinery.com

We manufacture products basic on serving our mother company which is a professional foundation construction company since 2003, we deal with machinery and spare parts problems and improve it - With foundation construction company and manufacturers experience, we do know the important of the perfectness ratio of machine.  Welcome to inquiry details. Mobile/ Whatsapp/ Wechat: +86-186 7000 3195 Email: amy@hm-machinery.com

Welcome to inquiry details. Mobile/ Whatsapp/ Wechat: +86-186 7000 3195 Email: amy@hm-machinery.com

Interlocking kelly bar system are especially designed for drilling into hard materials and when crowd force application is required.Locking kelly bars are provided with drive rails designed with locking pockets on their length and corresponding terminal joints locking guides. The purpose is to interlock each telescopic element to the inner following one in order to apply the maximum torque and crowd force developed by the base rig. Therefore the rotary table inner drive is also equipped with locking pockets,. When extracting the locking bar from down the hole, the combination of lifting and rotating counterclockwise will allow the telescopic element to unlock. interlocking Kelly bars are usually supplied with 3 or 4 telescopic elements. Welcome to inquiry details. Mobile/ Whatsapp/ Wechat: +86-186 7000 3195 Email: amy@hm-machinery.com

Drilling Rig Repair & Maintenance We are dealing with SANY, XCMG, Soilmec, BAUER, IMT, FUWA, ZOOMLION and KOMATSU machinery along with their spare parts as well as used Machines since last 10 years. Our main products include: Rotary Drilling Rig, Crawler Crane, Excavator, Bulldozer and Diaphragm wall Trench Cutter and Spare Parts. If there is anything we can do for you, pls feel free to tell me. Mobile/ Whatsapp/ Wechat: +86-186 7000 3195 Email: amy@hm- machinery.com

Our company random statistical failure kelly bars which were from different kelly bar manufacturers in the market, total 50 cases, we sumarized and analysis: the top problem with kelly bar quality issues are kelly bar stuck and kelly pipe crack which you can find from above marketing research report. Amy  Sales Manager Hunan HM Machinery Co. Ltd. Mobile/ Whatsapp/ Wechat: +86-186 7000 3195 Email: amy@hm-machinery.com

HM Machinery random statistical failure kelly bars which were from different kelly bar manufacturers in the market, total 50 cases, we summarized and analysis:the top problem with kelly bar quality issues are kelly bar stuck and kelly pipe crack. If you are facing this kind of problems,please don't hesitate to contact us. Mobile/ Whatsapp/ Wechat: +86-186 7000 3195 Email: amy@hm-machinery.com