China Spring Kelly Bar Kelly Bar Spring Drilling Machine

Spring of Kelly bar
Kimdrill produces Interlocking Kelly Bar and Friction Kelly Bar with high quality.Friction Kelly bars are used with piling rigs for drilling in silt, clay and less dense sand and gravel. The Friction Kelly bars are un-lockable with drive keys on each section. Kelly bars can be equipped with specially designed springs or pressure plates for shock absorbing purpose.
Specification:
Model NoHydraulic Parts .Torque(ton.m)O.D.(mm)SectionDrilling Depth (m)KD36/470/3/27~2836470327~28KD36/470/4/36~7236470436~72KD 25/440/3/3625440336Package & Conveyance KD 25/440/4/5025440450KD 25/440/5/6525440565KD28/394/3/24~4828394324~48KD28/394/4/32~6528394432~65KD 18/377/3/3618377336KD 18/377/4/5018377450KD 22/406/3/3622406336KD 22/406/4/5022406450KD 36/508/4/6036508460KD 36/508/5/7536508575
Application:BAUER, MAIT, IMT, SOILMEC, CASAGRANDE, CMV, SANY,Drill Rigs
Package and Delivery:For the kelly bar in length less than 11.5 meters, we will load them in 40GP.
For the kelly bar in length more than 11.5 meters, we will ship them in bulk cargo.Related Products:Our Factory:Kimdrill Industrial Co. Limited focuses on Drilling Tools since 2008. Headquatered in Changsha, we have been engaged in offering full range of toTool Packaging ols for mining exploration, water-well drilling and oil drilling.
FAQ:Q: What's the product range of Kimdrill?
A: Kimdrill produces full range of tools for deep foundation engineering, such as: drilling bucket, auger, kelly bar, casings tools, casing oscillators, drill bits, anchorage, strand steel, CFA, DTH and other pilling tools.Q: What about the after sales service of Kimdrill?
A: KimdrilIntegrated Circuit l offers good service in and after sales. All oAir Clean Equipment f our products are with warranty period, except some wearing parts.Q: Could the visiting of factory be possible?
A: We warmly welcome customers to visit our factory anytime. Besides the visiting of factory, we also warmly welcome customers or the third parties to arrange inspection before delivery.Q: What is the payment term?
A: We accept TT or Western Union.Q: How about the lead time?
A: Generally, the lead time is about 7-10 working days for spare parts and 20-35 working days for machinary and big project requests. The specific lead time will be offered in every quotation sheet.