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High Strength ZT600 and 35CrMo Drilling Kelly Bar In Foundation

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Hunan Kellyway Machinery Co., Ltd.

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High Strength ZT600 and 35CrMo Drilling Kelly Bar In Foundation

Name: High Strength ZT600 and 35CrMo Drilling Kelly Bar In Foundation
Brand: Kellyway
Price: 1 USD

China High Strength ZT600 and 35CrMo Drilling Kelly Bar In Foundation wholesale

Place of Origin : Hunan, China

Brand Name : Kellyway

Supply Ability : 5 Piece/Pieces per week

MOQ : 1 Piece/Pieces

Price : Negotiate

Model Number : Interlocking Kelly Bar

Payment Terms : L/C, T/T, D/A, D/P

Condition : New, 100%new

Applicable Industries : Piling Rig

After Warranty Service : Video technical support, Online support

Marketing Type : New Product 2021

Warranty : Two quarters

Application : Hard rock drilling

Material : 35CrMo, ZT600

Color : Customer Required

Model : Customer Required

Type : Interocking Kelly Bar

MOQ : 1 Piece

Port : Tianjin, Shanghai, Qingdao

Product name : Rotary Drilling Rig Parts Drilling Tool Kelly Bar

Processing type : Forging

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White Inter Locking Kelly Bar for Piling Works in Foundation Drilling Equipment

Interlocking kelly bar structure

High Strength ZT600 and 35CrMo Drilling Kelly Bar In Foundation

Interlocking type kelly bar

A. Rotary table turns, keeping the drilling tools right on the hole position and making sure that kelly bar keeps vertical during the whole drilling process.

Before drilling, adjust the kelly bar and make it vertical to the ground.

B. When lowering the kelly bar down into hole, you must rotate the drive slowly to prevent the wall of hole rubbing the drilling tool and avoid sudden fall.

As interlocking kelly bar is lowering, the rotary drive should keep counter-rotating slowly;

As interlocking kelly bar is lowering, the rotary drive can not rotates along the rotation direction of kelly bar.

Specifications

Diameter (MM)	Elements	Length (M)	Torque (KN·M)	Max Drilling Depth(M)
355	3&4	8-12	180	42
377/368	3&4	8-13	220	46
406/394	3&4	8-14	230	50
419/426	3&4	8-15	250	54
440/445	3&4	8-15	259	54
470	3&4	8-17	280	62
508	3&4	10-17	320	62
530	3&4	10-20	380	71
575	3&4	10-21	420	75
630	3&4	10-21	460	75
All specifications can be tailored as per customers’ special requirements.

Kelly Bar is the key part for a Piling Rig, to make high reliable Kelly bar, we have to follow rules as below:

1. Top quality material

2. High welding quality

3. Appropriate heat treatment

4. Professional design

We can make Kelly bar for both Chinese and European brands.

Product Line

High Strength ZT600 and 35CrMo Drilling Kelly Bar In Foundation

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High Strength ZT600 and 35CrMo Drilling Kelly Bar In Foundation

Company Information

Hunan Kellyway Machinery Co., Ltd was founded by the main team which is with up to ten years’ experience on foundation works and piling machinery. Kellyway is committed to manufacture and supply most reliable and highest cost-performance products for piling works including Kelly Bars, Drilling Tools and Drilling teeth. Kellyway is working on provide the one-stop piling solutions for our domestic and global customers and we are dedicated to be your best partner for your piling works from China.

High Strength ZT600 and 35CrMo Drilling Kelly Bar In Foundation

FAQ

Q1. How long have you been in this business?

Over 10 years experience.

Q2. Do you accept sample order?
Yes sure, please contact us for details.

Q3. How about your after-sales service?
We offer promote technology support for all problems and questions.

Besides, we accept goods return or replace for quality problem.

Q4. How does your company control the quality?

Quality first. In order to guarantee high quality for our products.

Kellyway makes a serious inspection for all products and raw materials in strict procedure.

Our service

1. Prompt delivery
2. Best after-sale service
3. The products could be produce according to customer's requirements
4. Inquiries are typically replyed within 24 hours

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High Strength ZT600 and 35CrMo Drilling Kelly Bar In Foundation Images

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High Strength ZT600 and 35CrMo Drilling Kelly Bar In Foundation

High Strength ZT600 and 35CrMo Drilling Kelly Bar In Foundation

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High Strength ZT600 and 35CrMo Drilling Kelly Bar In Foundation Images