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.

Based on rich manufacturing experience and advanced patent technology absorbed from home and abroad,We SW provide *-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-JS****3**4.5	**8	*4.5	3	**0
Nominal drilling depth(m)	Damper	Pressure form	Weight(T)	Drilling rigs matched with
*0	Spring	Interlocking	*0	CASANGRADE    C**0H*0

SW Kelly Bar Features:

1:Efficient pile and hole with Modular-element *-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 **0Mpa 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 .

*0:Competitive price and guaranteed one stop service.

*1: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-JS****3**6.2	**4	*6.2	3	**0	BAUER BG*5
SW-JS****4**6.2	**4	*6.2	4	**0	BAUER BG*5
SW-JS****4**5.5	**6	*5.5	4	**0	SLILMEC SR*0
SW-MZ****5**6.2	**6	*6.2	5	**0	BAUER BG*5
SW-JS****4**5	**0	*5	4	**0	BAUER BG*0
SW-JS****5**0.4	**9	*0.4	5	**0	BAUER BG*8

                                    Special custom and matching variety of drilling rigs can be served!

SW Typical Interlock Kelly Bars:

SN	O Dia.    (mm)	L  (m)	Sections	Torque (KN.M)	Drilling Depth            (m)	Applied Drilling Rigs
1	**0	*0~*5	4 or 5	**0	*6~**0	NSR, XCMG, SANY, YUTONG
2	**5	*0~*1	4 or 5	**0	*6~**0	NSR, XCMG, SANY, YUTONG,SUNWARD
3	**9	*0~*1	4 or 5	**0	*6~**0	NSR,BAUER
4	**0	*0~*0	4 or 5	**0	*6~*5	ZOOMLION,NSR
5	**8	*0~*8.7	3 or 4	**0,**0	*8~*0	ZOOMLION,YUTONG, XCMG,NSR,SAN,SUNWARD,CASANGRADE
6	**0	*0~*5	3 or 4	**0,**0	*8~*5	YUTONG, XCMG,SUNWARD,NSR,SANY,BAUER
7	**0	*0~*6.5	5	**0	*8~*8	YUTONG, XCMG,SUNWARD,NSR,SANY
8	**0	*0~*5	3 or 4	**0	*8~*6	MAIT;SUNWARD,SANY,YUTONG,NSR, ZOOMLION,XCMG
9	**6	*0~*5	3 or 4	**0	*8~*6	CMV,IMT,CASANGRADE,XCMG
*0	**9	*0~*5	3 or 4	**0	*8~*6	CMV,IMT,CASANGRADE,XCMG
*1	**6	*0~*5	3 or 4	**0	*8~*6	CMV,,XCMG, ZOOMLION
*2	**6	*0~*5	3 or 4	**0	*8~*6	SOILMEC,BAUER
*3	**4	*0~*6	3	**0	*8~*5	BAUER
*4	**4	*0~*7	4	**0	*8~*5	BAUER
*5	**7	*0~*4	3 or 4	**0	*8~*4	BAUER,MAIT
*6	**8	*0~*4	3 or 4	**0	*8~*4	BAUER,MAIT
*7	**5	*0~*3	3 or 4	**0	*8~*0	CMV, SOILMEC, NSR, XCMG, YUTONG
*8	**0(**3)	*0~*3	3 or 4	**0	*8~*0	BAUER
*9	**9	*0~*3	3 or 4	**0	*8~*0	BAUER,SOILMEC

SW Typical Friction Kelly Bars:

SN	Out Dia. (mm)	Length(m)	Sections	Torque (KN.m)	Drilling  Depth               (m)	Applied Drilling Rigs
1	**0	*0~*5	5 or 6	**0	*5~**3	NSR, XCMG, SANY, YUTONG
2	**5	*0~*1	5 or 6	**0	*5~**0	NSR, XCMG, SANY, YUTONG,SUNWARD
3	**9	*0~*1	5 or 6	**0	*5~**0	NSR
4	**0	*0~*0	5 or 6	**0	*5~**4	ZOOMLION,NSR
5	**8	*0~*8.7	5 or 6	**0,**0	*5~**5	ZOOMLION,YUTONG, XCMG,NSR,SAN,SUNWARD,CASANGRADE
6	**0	*0~*6.5	5 or 6	**0	*5~*3	YUTONG, XCMG,SUNWARD,NSR,SANY
8	**0	*0~*5	5 or 6	**0	*5~*5	MAIT;SUNWARD,SANY,YUTONG,NSR, ZOOMLION,XCMG
9	**6	*0~*5	5 or 6	**0	*5~*5	CMV,IMT,CASANGRADE,XCMG
*0	**9	*0~*5	5 or 6	**0	*5~*5	CMV,IMT,CASANGRADE,XCMG
*1	**6	*0~*5	4 or 5	**0	*6~*0	SOILMEC,CMV,XCMG, ZOOMLION
*2	**6	*0~*7	4 or 5	**0	*6~*0	BAUER
*3	**4	*0~*7	4 or 5	**0	*6~*0	BAUER
*4	**7	*0~*4	4 or 5	**0	*6~*5	BAUER,MAIT
*5	**8	*0~*4	4 or 5	**0	*6~*5	BAUER,MAIT
*6	**5	*0~*3	4 or 5	**0	*6~*0	CMV, SOILMEC, NSR, XCMG, YUTONG
*7	**0(**3)	*0~*3	4	**0	*6~*8	BAUER
*8	**9	*0~*3	4	**0	*6~*8	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 XCMG,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, 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.

1: No 1 production base and ****0 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 **0KN.M torque and drill depth **8m 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 **3m in complex strata,or even tough conditions.

*0: 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!

Salesman:Kevin
Phone: **6 **********3
Tel:   ***************1/5
Fax:  ***************0

Address: No. 5 Kangping Road, 3rd Industrial Park, Tongshan Economy Development District , Xuzhou, Jiangsu Province,China(mainland)










   

Country:	China
Model No:	SW Kelly Bar
FOB Price:	10000 ~ 28000 / Set (Negotiable) Get Latest Price
Place of Origin:	Jiangsu China
Price for Minimum Order:	10000 per Set
Minimum Order Quantity:	1 Set
Packaging Detail:	Export Standard: Plastic air bubble film or customized
Delivery Time:	5 days
Supplying Ability:	200 Set per Month
Payment Type:	T/T, L/C, D/A, D/P, Western Union
Product Group :	kelly bar