450mm Hole Openers, Used for Trenchless Drilling

• After-sales Service: Available
• Warranty: 1year
• Manufacturing Process: CNC Milling
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 450
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Material of Drill Body: 42CrMo
• Wear-Resistant Alloy: Polycrystalline Diamond Compact
• Customization: Available
• Certification: ISO 9001:2000
• Standard: SGS
• Transport Package: Iron Boxes
• Specification: 450*1200
• Trademark: Shengde or custmozation
• Origin: Weifang, Shandong
• HS Code: 7326199000
• Production Capacity: 2500pieces/Year
• Package Size: 450.00cm * 450.00cm * 1200.00cm
• Package Gross Weight: 340.000kg

Product Description

 

450mm Hole openers of petroleum equipment

Product Description

Reaming is an important procedure in horizontal directional drilling, reaming is a necessary tool for reaming, and rock reamer must be used in rock stratum, at present, Rock Reamers at home and abroad are divided into two categories according to their structural forms: HOB type and cone type. Hob type is only suitable for medium-hard rock, although the cone type is high in cost, it is safe and suitable for all kinds of rocks, according to the performance of this unit, a complete set of cone-shaped rock reamer is developed, which is matched with the machine
 

Detailed Photos

 

 

Product Parameters

Bit type	∅450
The size of Tricone Bit	8-1/2
IADC Code	637
The number of Tricone Bit	4
length (mm)	1200mm
Top Connection	NC50
Bottom Connection	NC50
Required displacement	1100 L/min
Features	High kick-off, large torque

Certifications

 

Company Profile

Weifang Shengde Petroleum Machinery Manufacturing Co. , Ltd. is a professional company integrating R & D, design and production. China National Petroleum Corporation (CNPC) and China National Petroleum Sinopec Corporation (CNPC) are first-class network suppliers of oil drilling and production machinery manufacturing. The main products are Downhole Motor series, screw pump series, PDC bit series. Compared with the domestic and foreign product quality, in the leading level. The annual production capacity has reached 4000 sets of Downhole Motor and 2500 sets of oil drilling bit. The products are sold to domestic and foreign markets and are widely praised and praised by customers.

Our Advantages

1.More than 20 years Oil drilling bit and Reaming Motor production experience. ie the China National Petroleum Corporation (CNPC) and Sinopec company (CNPC) oil drilling and production machinery manufacturing network supplier.

3.Independent physical and chemical laboratory, professional inspection engineers, can handle any mechanical performance tests and heat treatment experiments.
4.All kinds of Oil drilling bit and Reaming Motor models complete, dedicated to serve you.