Quick Details
- Place of Origin: Hunan, China (Mainland)
- Brand Name: FAE
- Model Number: kelly bar
- After-sales Service: Engineers available to service machinery overseas
- Material: High Manganese Steel
- Machine type: Well Drilling
- Processing type: Hot treatment and forging
- Warranty: 6 month
- Abrasion resistance: Strong
- Condition: New
- Color: Customized
- Product name: full interlocking High Manganese Steel Kelly bar for piling rig
- Brand name: FAE
Packaging & Delivery
| Packaging Details: |
Plastic film with steel pallet for kelly bar |
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| Delivery Detail: |
Depend on the quantities of kelly bar |
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Bauer type full interlocking High Manganese Steel Kelly bar for piling rig
Specifications
Interlocking and Frction kelly bar:
1.Light weight
2.High strength
3.Good abrasion resistance
4.Cost-effective
Product Description
What FAE Could offer?
Kelly Bar is the key part of a drilling machine , and its quality directly affects the whole machine based on the rich maunfacturing experience and by absorbing the advanced technology both at home and board, we can produce first-class kelly bars which can be matched with drilling rigs of Bouer, Sany, Soilmec,MAT,IMT,Casagrande,etc
Advantages
The Features of FAE kelly bar are as follows:
1.Adopt the advanced technology of 6-key design in the world and standard modulor design
2.Equipped with advanced processing facilities . processing technic and manufacturing equipments,DZ kelly bar enjoys a low weight,high strength,high straightness of single bar,thinner tube,smaller inter-tube distance and good resistance.
3.The raw materials are either imported from Germany like the high abrasion resistance materials ,or from chinese top manufacturer such as the seamless steel tube with alloy.Material details as below:
First section :16MN(Q345B)
Second section:16MN (Q345B)
Third section:27 SiMn
Forth section:35 CRMO
There are mainly two types of kelly bars:
1.Interlocking Kelly Bar
2.Frction Kelly Bar
1) interlocking Kelly Bar
Interlocking kelly bars are used with pilling rigs for drilling in dense sand,gravel and weak to strong rock . The interlocking kelly bars can be
fully locked by mechanical locking system on each sectiong. Kelly bars can be equipped with specially designed springs or pressure plates for shock absorbing purpose.
