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300mm Hdd Rock Reamer With Metal Seal Bearing
300mm Hdd Rock Reamer With Metal Seal Bearing
300mm Hdd Rock Reamer With Metal Seal Bearing
300mm Hdd Rock Reamer With Metal Seal Bearing
Specifications
Brand Name :
JSBIT
Model Number :
Metal Seal Bearing HDD Rock Reamer
Place of Origin :
Hebei, China
MOQ :
1 piece
Price :
bargain
Supply Ability :
The construction period of a HHD reamer is 5-7 days
Delivery Time :
15 days -30 days.
Packaging Details :
Can be customized + carton
Product Name :
HDD hole opener
Teeth :
Insert button or milled tooth
Origin :
Hebei China
Type of machine :
Drilling equipment
Material :
Carbide
certification :
API
From :
soft to hard strata
Description

Strength Factory 300mm HDD Rock Reamer With Metal Seal Bearing

Product Description

Rock openers consist of three or more rollers. The main cutting teeth are new wear-resistant alloy steel teeth or high quality carbide inserts, and the trephine head is triangular bit. It is suitable for large diameter open pit drilling, mine drilling and pipeline crossing engineering fields.

IADC
Rock formation
WOB (KN/mm)
PRM(r/min)
415/425/435
Low compressive strength, high drill-ability and extremely soft formation, like shale, clay, sandstone, conglomerate etc
0.35~0.90
140~70
447
 Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, plaster etc.
0.35~1.00
140~60
517
Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, etc
0.35~1.05
120~50
527
Soft formation with low compressive, like Low compressive strength, high drill-ability and soft formation, like shale, clay, sandstone, soft limestone, salt rock, anhydrite etc.
0.35~1.05
120~50
637/647
 High compressive strength, medium hard and high abrasive formation, like limestone, dolomite, sandstone, chert, etc.
0.7~1.20

70~40
Product Advantage

1. The drilling machine has a small torque when opening holes.

2. Hole opener includes body and tool. Four different types of tools can be assembled on the body in one size to open four sizes of holes.

3, the tool is divided into soft stratum with MT type and hard stratum with TCI type. Huanyu perforator has the advantages of good tooth distribution, good wear resistance, large cutting area and high efficiency.

4. The hole opener adopts internal and external anti-falling device to reduce tool falling accident in harsh drilling environment.

5. Roller bearings and larger sections are used for cutting tools and rubber seals to improve the service life of hole openers.

6. Body guide and support guide parts, surface wear-resistant alloy to improve wear resistance and earthquake resistance.300mm Hdd Rock Reamer With Metal Seal Bearing300mm Hdd Rock Reamer With Metal Seal Bearing

300mm Hdd Rock Reamer With Metal Seal Bearing300mm Hdd Rock Reamer With Metal Seal Bearing
About Us

300mm Hdd Rock Reamer With Metal Seal Bearing

The company is located in Junziguan Village, Shijing Township, the ancient town of civilization, 156+8 kilometers away from the 106 National Road, with convenient and smooth transportation. Over the years, our company has focused on the design and manufacture of rock reaming bits. Quality and management meet and implement ISO 9001:2015 standards.

Usage Scenarios
300mm Hdd Rock Reamer With Metal Seal Bearing
Production Process
300mm Hdd Rock Reamer With Metal Seal Bearing
Transport
300mm Hdd Rock Reamer With Metal Seal Bearing
F&Q

1. Who are we?

We are headquartered in Hebei, China, and have been selling worldwide since 2019.

2. How can we guarantee the quality?

Pre-production samples are always used before mass production;

Always carry out final inspection before shipment;

3. What can you buy from us?

Roller cone bit, Pdc bit, drilling machine parts, oil drilling equipment

4. Why buy from us instead of other suppliers?

The company was founded in 2013, specializing in the production of tri-cone drill bits, PDC bits, hole openers, scraper bits and related drilling equipment. The company is located in Hebei, China.

Product tags

daf release bearing

,

extrusion welding hdpe

,

weld hdpe
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300mm Hdd Rock Reamer With Metal Seal Bearing

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Product Detail
Brand Name :
JSBIT
Model Number :
Metal Seal Bearing HDD Rock Reamer
Place of Origin :
Hebei, China
MOQ :
1 piece
Price :
bargain
Supply Ability :
The construction period of a HHD reamer is 5-7 days
Contact Supplier
300mm Hdd Rock Reamer With Metal Seal Bearing
300mm Hdd Rock Reamer With Metal Seal Bearing

Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD

Active Member
3 Years
hebei
Since 2013
Business Type :
Manufacturer, Exporter, Trading Company
Main Products :
Tci Tricone Bit, Tricone Rock Bit, PDC Bits
Total Annual :
5000000-6000000
Employee Number :
40~60
Certification Level :
Active Member
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