Basic Info.
Type
Drilling Rig Spare Parts
Certification
CE, ISO9001: 2000, ISO9001:2015 and Patents
Warranty
6 Months or Above as Per Requirement
Service
Timely Jobsites and Engineers Overseas
Processing
Forging and Hot Treatment
Usage
Casagrande Soilmec Sany Deep Pile Foundation
Abrasion Resistance
Strong and Reliable
Trademark
SW (Shenwei) or OEM
Transport Package
Standard Export Plastic Film Air Bubble or Custom
Specification
Seamless Alloy Steel, Q345B, 35CrMo, 27SiMn, 16Mn
Product Description
Kelly bar is the key part of a drilling machine, and its quality directly affects the performance of the whole machine. The kelly bar length depends on actual needs of customers or the drilling machines' parameters.
We SW provide 3-type kelly bars, interlocking, friction and partially lockable with complete model series,long credited as high strength, rigid construction, less maintenance and high durability.
SW Kelly bar Parameters:
| Model | Out diameter (mm) | Length(m) | Section No | Nominal Torque(KN.m) |
| sw-JS508-3*14.5 | 508 | 14.5 | 3 | 360 |
| Nominal drilling depth(m) | Damper | Pressure form | Weight(T) | Drilling rigs matched with |
| 40 | Spring | Interlocking | 10 | CASANGRADE C800H40 |
SW Kelly Bar Features:
1:Efficient pile and hole with Modular-element 6-strip deign.
2:Advanced production lines and quality control system safeguard excellent items such as low weight,hard strength,good reliability,high abrasion resistance,thinner tube,smaller gap and big load capacity to work in different complex strata or even toughest conditions.
3:Imported raw materials from Germany Mannesmann or top locally-made enhances unit straightness as well as 850Mpa above.
4:Standard keys made of hot-treated alloy and seamless tubes enjoy great hardness and perfect welding performance.
5:Drive stubs through forging and heating treatment support excellent mechanical properties.
6:Smaller distance and high-precision mating ensure good working order and service performance.
7: Coatinly shot blasting achieve high surface quality and fatigue strength in drill pipes.
8:Automatic welding and second re-welding reduce welding defects and promote the reliability of weld seam.
9:Fulfill loading torque matching the rotary drilling rig .
10:Competitive price and guaranteed one stop service.
11:Pipe wall effects avoid such quality problems as necking,broken pile,concrete segregation from impact.
SW Kelly Bar Designated For Bauer Piling Rigs:
| Model Type | Out Diameter (mm) | Length (m) | Sections | Torque(KN.m) | Matched with |
| SW-JS394-3*16.2 | 394 | 16.2 | 3 | 360 | BAUER BG25 |
| SW-JS394-4*16.2 | 394 | 16.2 | 4 | 280 | BAUER BG25 |
| SW-JS406-4*15.5 | 406 | 15.5 | 4 | 300 | SLILMEC SR70 |
| SW-MZ406-5*16.2 | 406 | 16.2 | 5 | 280 | BAUER BG25 |
| SW-JS470-4*25 | 470 | 25 | 4 | 400 | BAUER BG40 |
| SW-JS559-5*20.4 | 559 | 20.4 | 5 | 480 | BAUER BG48 |
Special custom and match variety drilling rigs can be served!
SW Typical Interlocking Kelly Bars:
| SN | O Dia.
(mm) | L (m) | Sections | Torque
(KN.M) | Drilling Depth (m) | Applied Drilling Rigs |
| 1 | 630 | 10~25 | 4 or 5 | 600 | 36~120 | NSR, SANY, YUTONG |
| 2 | 575 | 10~21 | 4 or 5 | 500 | 36~100 | NSR, SANY, YUTONG,SUNWARD |
| 3 | 559 | 10~21 | 4 or 5 | 500 | 36~100 | NSR,BAUER |
| 4 | 530 | 10~20 | 4 or 5 | 360 | 36~95 | ZOOMLION,NSR |
| 5 | 508 | 10~18.7 | 3 or 4 | 280,360 | 28~70 | ZOOMLION,YUTONG, ,NSR,SAN,SUNWARD,CASANGRADE |
| 6 | 470 | 10~25 | 3 or 4 | 280,400 | 28~95 | YUTONG, ,SUNWARD,NSR,SANY,BAUER |
| 7 | 470 | 10~16.5 | 5 | 280 | 28~78 | YUTONG, ,SUNWARD,NSR,SANY |
| 8 | 440 | 10~15 | 3 or 4 | 250 | 28~56 | MAIT;SUNWARD,SANY,YUTONG,NSR, ZOOMLION, |
| 9 | 426 | 10~15 | 3 or 4 | 250 | 28~56 | CMV,IMT,CASANGRADE |
| 10 | 419 | 10~15 | 3 or 4 | 250 | 28~56 | CMV,IMT,CASANGRADE |
| 11 | 406 | 10~15 | 3 or 4 | 230 | 28~56 | CMV,, ZOOMLION |
| 12 | 406 | 10~15 | 3 or 4 | 300 | 28~56 | SOILMEC,BAUER |
| 13 | 394 | 10~16 | 3 | 360 | 28~45 | BAUER |
| 14 | 394 | 10~17 | 4 | 280 | 28~65 | BAUER |
| 15 | 377 | 10~14 | 3 or 4 | 220 | 28~54 | BAUER,MAIT |
| 16 | 368 | 10~14 | 3 or 4 | 220 | 28~54 | BAUER,MAIT |
| 17 | 355 | 10~13 | 3 or 4 | 140 | 28~50 | CMV, SOILMEC, NSR, YUTONG |
| 18 | 340(343) | 10~13 | 3 or 4 | 230 | 28~50 | BAUER |
| 19 | 299 | 10~13 | 3 or 4 | 140 | 28~50 | BAUER,SOILMEC |
SW Typical Friction Kelly Bars:
| SN | Out Dia.
(mm) | Length(m) | Sections | Torque
(KN.m) | Drilling Depth
(m) | Applied Drilling Rigs |
| 1 | 630 | 10~25 | 5 or 6 | 600 | 45~143 | NSR, SANY, YUTONG |
| 2 | 575 | 10~21 | 5 or 6 | 400 | 45~120 | NSR, SANY, YUTONG,SUNWARD |
| 3 | 559 | 10~21 | 5 or 6 | 400 | 45~120 | NSR |
| 4 | 530 | 10~20 | 5 or 6 | 360 | 45~114 | ZOOMLION,NSR |
| 5 | 508 | 10~18.7 | 5 or 6 | 280,360 | 45~105 | ZOOMLION,YUTONG, ,NSR,SAN,SUNWARD,CASANGRADE |
| 6 | 470 | 10~16.5 | 5 or 6 | 280 | 45~93 | YUTONG,SUNWARD,NSR,SANY |
| 8 | 440 | 10~15 | 5 or 6 | 230 | 45~85 | MAIT;SUNWARD,SANY,YUTONG,NSR, ZOOMLION |
| 9 | 426 | 10~15 | 5 or 6 | 250 | 45~85 | CMV,IMT,CASANGRADE |
| 10 | 419 | 10~15 | 5 or 6 | 250 | 45~85 | CMV,IMT,CASANGRADE |
| 11 | 406 | 10~15 | 4 or 5 | 230 | 36~70 | SOILMEC,CMV, ZOOMLION |
| 12 | 406 | 10~17 | 4 or 5 | 250 | 36~80 | BAUER |
| 13 | 394 | 10~17 | 4 or 5 | 250 | 36~80 | BAUER |
| 14 | 377 | 10~14 | 4 or 5 | 220 | 36~65 | BAUER,MAIT |
| 15 | 368 | 10~14 | 4 or 5 | 220 | 36~65 | BAUER,MAIT |
| 16 | 355 | 10~13 | 4 or 5 | 140 | 36~60 | CMV, SOILMEC, NSR, YUTONG |
| 17 | 340(343) | 10~13 | 4 | 230 | 36~48 | BAUER |
| 18 | 299 | 10~13 | 4 | 140 | 36~48 | BAUER,SOILMEC |
| | | | | | | |
SW Company Lengend:
Xuzhou Shenwei Foudation Machinery Technology Co.Ltd (short for SW), a professional manufacturer for all kinds of Kelly bars and accessories,enjoys widespread reputation and honorable glory at home and abroad for many years.SW is credited gold supplier to ,SANY,Auria, Lovol,NSR, Zoomlion and a designated supplier to CMV,Casagrande,IMT,Mait, Soilmec,Bauer ,Sunward and so on.Leading SW Kelly bars are serving the world and benefit the world as well, through successfully application in Africa,Europe, Mid East, Asia and Southern America,especially such regions and countries as Germany,Malaysia,turkey,India,Russia,Ukraine. SW looks forward to succeeding win-win business value with sincere belief,earnest diligence,daring courage,innovative creation.
In terms of developing concept,flexible design, flowing process facilities,modern welding equipment, intelligent manufacturing,strict quality control system,large production lines,fast delivery,our kelly bars would no doubt be your primary choice and finally achieve your success.
1: No 1 production base and 70000 SM workshop in Asia.
2: Thousands sets of Kelly bars yield per year.
3:Full specifications and multi-classification of Kelly bars and spare parts.
4:Innovative develop newly Asian No 1 Kelly bars with maximum 500KN.M torque and drill depth 108m thus filling the domestic and world gap at this field.
5:CNC production lines and automatic processing equipment with strict quality control system.
6:Professional teams on design,manufacture,inspect,market and service with plenty of experience.
7:Abundant inventory and short delivery.
8:Widely distributed centers of spare parts and timely 4S maintenance services at site.
9:Full torque and deeper depth to 143m in complex strata,or even tough conditions.
10: Cost-effective price and preferably guaranteed service.
SW FAQ:
1: Are you a special manufacturer?
Yes, we SW have two factories and an industry leading manufacturer with power so as to benefit more and fast delivery .Welcome to visit and inpect at site.
2: What kinds of kelly bar can SW provide?
Interlock, friction and partial lockable kelly bar are available with a complete series and professional customized as per needs.
3: What are the advantages of SW kelly bar?
High load capacity with reliable and durable life in terms of processing technic,raw materials,quality control,perfect performance service and competitive price.
4:What payment term SW accept?
T/T in advance or L/C at sight is acceptable.
5:What is warranty time?
Generally, warranty time is 6 months. Longer and More life guaranteed is ok by SW.
Contact SW:
Xuzhou Shenwei Foundation Machinery Technology Co.,Ltd
Awaiting to serve any inquiry with more favor to you and warm welcome to our factory at your convenience!
Kevin
Phone: +86 15262197243
Fax: +86-516-69850500
Address: No. 5 Kangping Road, 3rd Industrial Park, Tongshan Economy Development District , Xuzhou, Jiangsu Province,China(mainland)
Address:
No. 5 Kangping Road, 3rd Industrial Park, Tongshan Economy Development District, Xuzhou, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Construction & Decoration, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Xuzhou Shenwei Foundation Machinery Technology Co., Ltd, located in Xuzhou city, Jiangsu province in China, is an industry leading manufacturer of rotary drilling Kelly bars and accessories by professional teams on leadership, management, develop and research, market and service with rich experience. Our well-known Kelly bars have long been credited as high strength, rigid construction, less maintenance and high durability with complete model series.
In terms of developing concept, flexible design, patent technology, flowing process facilities, modern welding equipment, intelligent manufacturing, strict quality control system, large production lines, fast delivery, our kelly bars would no doubt be your primary choice and finally achieve your success.
For moren than 15 years, Now our Kelly bars have been supplied to CASAGRAND, SOILMEC, IMT, CMV, MAIT, TESCAR, NSR and other drilling rigs imported or locally-made, Our kelly bars have been exported to many countries such as Germany, Turkey, India, Russia, Ukraine all over world, these kelly bars are in successful use even in the toughest operating conditions, several service centers and rich experience of repairing kelly on jobsite or in workshop customers to enjoy rapid service.
