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Foundation Bored Accessories Easy Welding Type Rock Roller Bits
Foundation Bored Accessories Easy Welding Type Rock Roller Bits
Specifications
Brand Name :
BJTUFF
Model Number :
52*14X-8 1/2'
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 Piece
Price :
Prices are determined by quantity and model of product
Payment Terms :
L/C, D/A, D/P, T/T
Supply Ability :
300 Unit/Units per Month
Delivery Time :
3-5 days after payment
Packaging Details :
Standard export packs -Wood case outside, carton boxes inside.
Product name :
Welding type roller bits
Condition :
New
Material :
Tungsten carbide
Suitable pressure :
100-200 MPa
Application :
Foundation pile
Diameter :
8.5 inch
Bearing Type :
Rubber sealed journal bearing
Description

Foundation Bored Accessories Easy Welding Type Rock Roller Bits

Characteristics:

♥ Gauge Structure:

Multiple gauge protection with gauge trimmers on the heel of cone,tungsten carbide inserts and hard-facing on the shirttail increases gauge holding capability and bearing life.

♥ Bearing Structure :

High performance O-ring for bearing seal and advanced grease for lubrication.

Model List
Basic Parameter
Roller bit DIA. 8.5 inch
Bearing Type Rubber sealed journal bearing
Alloy DIA. 14mm
Alloy Quantity 52 pcs
The protection for the back of roller bit Yes.
Bearing wear -resistant alloy Yes.
Processing Type Forging
Usage Matched with core barrel for rotary drilling rig
Advantage High Performance Cost Ratio
Application formation Super hard with high compressive strength and harder abrasive stringer, such as hard shale, hard gypsolyte, soft limestone, sandstone and dolomite, etc.
Weight 6kg
Industrial standard SY/T5164
MOQ 1 PC

Package:

Packaging details for BJTUFF roller cone bits:
1.100% inspection before shipment.
2. Wrapped with carton.
3. Packed with wooden cases
4. As clients' requirements.

Company advantage:

1- We purchase top quality raw materials from leading raw-steel factory.

2- We require high quality of welding, therefore we employ at least 8 years experienced welders.

3- Understand what customers need and provide what customers want, We provide one-stop solution for the world’s foundation construction users.

FAQ:

1. Are you factory or not?
Yes, we manufactured drilling products for 7 years in Hebei,China. Warmly welcome to visit our factory and office.

2. What does your company make?
The main products of our company include roller bits,drilling bucket, auger bucket,drilling teeth,pile breaker, kelly bar and casing pipe.

3. Can I expect the quality products?

Of course.All our activities are accredited ISO90001 and API,both in products and services.At the same time ,mature technology ensuring the quality satisfy international request.

4. About the leading time and shipping time?

The leading time depend on the quantity of order.

About the shipping ,usually shipped by sea.but we will arrange the delivery by air if small oder or urgent order after received your agreement.

According to the distance from leading time to destination port ,generally it's about 25 days to European ,and about 20days to west of America.

Foundation Bored Accessories Easy Welding Type Rock Roller Bits

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Product Detail
Brand Name :
BJTUFF
Model Number :
52*14X-8 1/2'
Certification :
ISO9001
Place of Origin :
China
MOQ :
1 Piece
Price :
Prices are determined by quantity and model of product
Contact Supplier
Foundation Bored Accessories Easy Welding Type Rock Roller Bits

Hebei Tuff Heavy Industry Co., Ltd.

Active Member
5 Years
hebei, cangzhou
Since 2016
Business Type :
Manufacturer
Main Products :
Drilling Bucket, Drilling Auger, Core Barrels
Total Annual :
5000000-8000000
Employee Number :
55~70
Certification Level :
Active Member
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