Trenchless HDD Drilling Tools Hole Opener Rock Reamer

• After-sales Service: 24/7
• Warranty: 12 Months
• Manufacturing Process: Forging
• Surface Treatment: Spray-Paint
• Operation Pressure: N/a
• Material: Cast Steel
• Model NO.: HDD-800
• Machine Type: Drilling Tools
• Application: HDD, Trenchless Drilling
• IADC Code: 116-837
• Type: Hole Opener
• Transport Package: Woodend Case
• Specification: As per request
• Trademark: BOBAN & OEM
• Origin: China
• HS Code: 82071910
• Production Capacity: 1000PCS Per Month

Product Description

Product Description

Features and advantages

Straighter Holes - By drilling a smaller hole with a "pilot" bit, then attaching that said bit onto the bottom of the the hole opener. The hole opener will follow the path of the hole drilled by the smaller bit.
Larger Holes with Smaller Rigs - By drilling a hole in stages, larger holes can be drilled with smaller rigs. A smaller hole requires less power.
Replacing Cutters and Cutting Cost - On most Hole Opener designs, the cutters can be easily replaced. The cost to replace a cutter is a fraction of the cost to replace a large tricone rock bit.
Cost of Large Rock Bits - Larger diameter rock bits not only cost a lot, they can be difficult to find. A more economic solution is to use a hole opener that uses smaller tricone rock bit segments.
 

• Barrel Reamer (Φ200-Φ1800)

• Usage: Suitable for soft soil strata.

• Connection with drill rod: Direct connection with drill rod, octagonal connection.

• Connection with pipeline: With and without swivel.

 

• Fluted Reamer (Φ200-Φ1800)

• Usage: Suitable for sand and medium to very hard soil strata.

• Structure: Steel Casting.

• Connection with drill rod: direct connection with drill rod, octagonal connection.

• Connection with pipeline: with and without swivel.

 

• Fly Cutter Reamer (Φ200-Φ1800)

• Usage: Suitable for hard soil strata and strong-mantle rock formations.

• Connection with drill rod: direct connection with drill rod, octagonal connection.

• Connection with pipeline: with and without swivel.

Detailed Photos

Company Profile

Xi′an BOBAN Oil Tools Co., Ltd. Make & Supply a full line of equipment for O& G, horizontal directional drilling (HDD), micro-tunnelling, pipe jacking, etc, In O& G section, we can supply drilling rig component, downhole drilling tools, fishing tools, tubular handling tools, well control equipments, drilling fluid mixing & Recycling system, solid controling equipments and other relevant oiltools,
All our products are API certified, and we are also authorized by ISO: 9001-2000. With advanced production facilities, rigorous quality management, and the joint efforts of our experting staff, Boban has been qualified vendor for many renowned companies in Italy, Germany, Poland, UAE, Kuwait, Egypt, & South East Asia, etc since its establishment in 2018. And obtained a good reputation among the offshore customers as well as other industrial clients.
With our reasonnal prices, quick reaction, high quality products and deliver anywhere on time as well as superior service, Boban has stablished good cooperation relationship with many well-known customers in the world, and also wish to have the chance to work with more and more customers from all over the world!