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Home ProductsKelly Bar Piling

Hardened Drilling Rig Accessories Standard Modular Lightweight Thinner Tube

China Kondasin International Co.,Ltd. certifications
China Kondasin International Co.,Ltd. certifications
Good service,high quality of jet grouting tools.

—— Ms.Loges

We have cooperated for many years,we like the buckets and kelly bar,good performance.

—— Mr.Ranjan

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Hardened Drilling Rig Accessories Standard Modular Lightweight Thinner Tube

Hardened Drilling Rig Accessories Standard Modular Lightweight Thinner Tube
Hardened Drilling Rig Accessories Standard Modular Lightweight Thinner Tube

Large Image :  Hardened Drilling Rig Accessories Standard Modular Lightweight Thinner Tube

Product Details:

Place of Origin: China
Brand Name: KonDaSin
Certification: ISO9001
Model Number: Rotary drilling kelly bar

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece
Packaging Details: Wrapped with plastic film
Delivery Time: 20 working days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 50 Set/Sets per Month kelly bar for rotary rig
Detailed Product Description
Material: Q345B Type: Interlocking Or Friction Kelly Bar
Name: Piling Tools Sections: 3,4,5
Size/diameter: Customized Color: Customized
High Light:

kelly bar drilling equipment

,

kelly drive drilling

Kelly Bar Rotary Drilling Rig Piling Tools Construction Foundation Drilling

Hardened Drilling Rig Accessories Standard Modular Lightweight Thinner Tube 0

Kelly bar is the key part of a drilling machine, transfer the torque of the rotary drive and the pressure of the rotary rig system to the drilling tools and its quality directly affects the performance of the whole machine.

Based on the rich manufacturing experience and by absorbing the advanced technology both at home and abroad.

we supply two kelly bar, interlocking and friction.

Frictional kelly bar needn't unlock the joint of its inner and outer lining so that it is convenient and fast to lift the bar. Non-stair key, friction transmission the outside key is made by highly wear-resisting tempering steel. For layer of soft ground and mud, mud, (mud) sand, gravel

Interlocking kelly bar is of great pressure transmission and good anti-contortion perfomance. There are 3 rigid parts between drilling pipes to transfer greater pressure from embedding cylinder. And even at the hard geologic condition it can transfer greater pressure and drill in. Stair key, organization transmission, the outside key is made by highly wear-resisting tempering steel. For soft fromations, (weak) weathered rock, hard strata construction.

Hardened Drilling Rig Accessories Standard Modular Lightweight Thinner Tube 1

Hardened Drilling Rig Accessories Standard Modular Lightweight Thinner Tube 2

Hardened Drilling Rig Accessories Standard Modular Lightweight Thinner Tube 3

Hardened Drilling Rig Accessories Standard Modular Lightweight Thinner Tube 4

1. Strict selection of raw materials and forging parts such as drive stub to assure the reliable quality

2. Heat treatment is widely used in the key parts such as drive key to improve wear resistance

3. Heat treatment is widely used in the key parts such as drive key to improve wear resistance

4. Steel pipes through shot blasting have high surface quality and fatigue strength

 

 

Contact Details
Kondasin International Co.,Ltd.

Contact Person: Manager

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