Tricone Roller Bit for Water Well Drilling

After-sales Service Provided:Field installation, commissioning and training, Field maintenance and repair service, Video technical support, Online support, Free spare parts


Match with:Rotary Drilling Rig Kelly Bar

Size:Customized Size

Color:Customer’s Request

Material:manganese steel

Use:Sany Bauer Imt Mait Solimec

Kelly Bar Spare Parts Damping Spring
Applicable Formations
(Bit Dia)
116 117
Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk etc.
136 137
Soft to mesium soft formations with low compressive strength and high drillability.such as medium soft shale,hard gypsum,medium
soft limestone.medium soft sandstone soft formation with harder nterbeds,ect.
216 217
Medium hard formations with high compressive strength,such as medium soft shale,hard gypsum,medium soft limestone,medium soft
sandstone,soft formation with harder interbeds ect.
246 247
Medium hard formations with high compressive strength,such as abrasive shale.limestone,sandstone,dolomite,hard gypsum,marble,ect.
417 437
Very soft formations with low compressive strength and high drillability,such as clay,mudston,chalk,gypsum,salt,soft shale,soft
517 527
Soft formations with low compressive strength and high drillability,such as mudstore,gypsum,salt,soft shale.soft limestone,ect.
537 547
Soft to medium formations with low compressive strength,such as medium soft shale,medium soft limestone,medium soft
sandstone,medium formation with harder and abrasiver interbeds,ect.
617 627
Medium hard formations with high compressive strength,such as hard shale,limestone,sandstone,dolomite,ect.
Hard formations with high compressive strength,such as sandstone,limestone,dolomite,hard gypsum,marble,ect.

1.What kind of drilling tools can we provide?
Ans.: We can provide drilling tools for almost all the brand rotary drilling rig, In addition to the above model
specifications,our company can produce special specification products to customer requirements.

2.What is the advantages of our products?
Ans.:We use super quality raw material, which makes the drilling tools more durable and our drilling tools with competitive
price.No matter you are dealers or end user,you will get the biggest profit.

3. What warranty do we provide?
Ans.: We provide six months warranty time.

4. What is the lead time?
Ans.: Usually the lead time is 7-10 days after receipt of your payment.

5.What payment terms do we accept?
Ans.: We accept T/T in advance or L/C at sight.

6.We provide customized services for drilling tools, kelly bars and have sold world-wide for BAUER,MAIT, SOILMEC,CASAGRANDA,SANY,XCMG drilling rig etc.

Other Product
Customer Photos
Company Profile
Xuzhou Hengxing Jinqiao Machinery Technology Co., Ltd covers an area of more than 50 acres and with factory area about 20000 square meter.We are the professional construction machinery manufacture for rotary drilling rig kelly bar, highway guardrail pile driver and PV post driver, with our own R&D and sales team. Over the years we keep strengthening our independent research and development ability,meanwhile we actively join the China Construction Machinery Association to learn the latest news of this industrial. Also we continue to strengthen our cooperation relationship with China University of Mining and Technology and pursue of development and innovation of our techniques. We have passed the international Quality Certification of ISO9001:2008,our engineers are skilled in using AUTO-CAD,PRO-E and UG to design products, for the development of new products, they strictly implement the APQP&PPAP program. We provide customized services and all products meet the ISO9001 standard,also we have filed many patents. Our main product kelly bar absorbs a number of advanced technology from home and abroad , with special advantages of high wear resistance and high torque, now we are the nominated supplier of kelly bar for rotary drilling rig manufactures from both home and abroad, such as BAUER, SOILMEC, CMV, MAIT, IMT, XCMG,ZOOMLION,CSR,CHTC JOVE,OSAINT etc., in addition, our kelly bar enjoys a good market among the end-user customers for construction work such as high-speed railway, highway,urban viaduct,light rail,bridge,high-rise buildings and so on. We have enjoyed a good reputation among customers for many years based on our reliable quality and perfect services.Other products include the multifunctional exchange highway guardrail post driver and the multifunctional hydraulic crawler PV post driver. Now our post driver has been widely used in construction fields such as highwayguardrail install, PV power station install, farm and orchard construction.