Home > Products > Industrial Supplies > Construction Machine

SANY/XCMG/CSR&TEG Kelly bar 1SANY/XCMG/CSR&TEG Kelly bar 2SANY/XCMG/CSR&TEG Kelly bar 3SANY/XCMG/CSR&TEG Kelly bar 4SANY/XCMG/CSR&TEG Kelly bar 5
  • SANY/XCMG/CSR&TEG Kelly bar 1
  • SANY/XCMG/CSR&TEG Kelly bar 2
  • SANY/XCMG/CSR&TEG Kelly bar 3
  • SANY/XCMG/CSR&TEG Kelly bar 4
  • SANY/XCMG/CSR&TEG Kelly bar 5

SANY/XCMG/CSR&TEG Kelly bar

Model:SANY SR kelly
Brand:XCMG
Origin:Made In China
Category:Industrial Supplies / Construction Machine
Label:SANY SR kelly bar , XCMG kelly bar , CSR kelly bar
Price: US $20000 / pc
Min. Order:1 pc
Inquire Now

Member Information

Detail

Product Description

Kelly bar Info

Kelly bar is a very important part for rotary drilling rig, because its quality directly affects the work efficiency by transferring up pressure to the down drilling tool.

Application

SANY SR280/360 & XCMG 280/400 & TEG/CSR 180/280 Drilling rig Friction/ interlocking Kelly bar 

Materials & Technology

1st-2nd pipe Materials: 27SiMn or 35CrMo undergone quenched-tempered heat treatment.3rd-5th pipe Materials: Q345B undergone quenched-tempered heat treatment.Kelly drive stub Materials: Soid forging with HRC305-335 and tensile strength 1050 Mpa.External pressure key: 35CrMoTi.Kelly spring Materials:60Si2Mn.

Delivery time: Normally within 10 working days after get the deposit.

Package & Shipping time: Usually for Kelly bar exported standard wrapped with aluminum film and fixed pallet tray shipped by bulk cargo vessel.

Trade terms: We offer EXW/FOB/CIF/CIP/DDP...port price.

Payment terms: 30% T/T as deposit, 70% T/T balance payment before shipment.

Warranty & After-sale Service

ONE year since manufacture date. Out-of-warranty, online video for trouble-shooting or paid maintenance service with engineers sent to be abroad.

Why you choose us?

1. Seasoned R&D and Manufacturing Terms

With 15 years of professional experience in Kelly bar design and manufaturing. KR Drilling is capable of providing overall construction solutions and designing customized high quality Kelly bar based on various drilling conditions that the customers encounter.

2. Top Quality Raw Materilas

The raw materials o f steel pipes we use are supplied by the best manufactures in China with CE certifications. Our Kelly bars are made of high strength alloy-steel tubes with high torsional and compressive strength which will meet the strict requirments for drilling in hard formations.

3. More Life Out of our Wear Parts

The key components such as drive keys, locking recesses are made of high strength and wear-resistant materials with special heat-treatment that would help to improve the life of these parts. The internal drive keys are made of high strength and wear-resistant steel plate. These welded components also undergo special heat treatments. It not only improves the drive keys wear resistantproperties, but also the welding properties.


Product Image

SANY/XCMG/CSR&TEG Kelly bar 1
Img 1
SANY/XCMG/CSR&TEG Kelly bar 2
Img 2
SANY/XCMG/CSR&TEG Kelly bar 3
Img 3
SANY/XCMG/CSR&TEG Kelly bar 4
Img 4
SANY/XCMG/CSR&TEG Kelly bar 5
Img 5

Send Inquiry to this Member

Hebei KongRui Machinery Equipment Co.,Ltd

No. 38 Hehongjiayuan, JInkang Road, Bazhou

Phone:
86-18210-10143398
Fax:
中国
Contact:
Jane Wong (sale)
Mobile:
18310742141

Related Products of this Company

This member assumes full responsibility for the content of this listing. DIYTrade accepts no responsibility whatsoever in respect of such content.
To report fraudulent or illegal content, please click here.

China Suppliers Quick Searching:

Construction Machine Made In China Products

,  

Construction Machine China Suppliers and China Manufacturers