What is the longest directional bore?

What is the longest directional bore?

To meet the fuel demands of the expanded Hong Kong International Airport (HKIA), new twin aviation fuel pipelines were installed using horizontal directional drilling (HDD) by Langfang Huayuan Mechanical and Electrical Engineering Co., Ltd.

What is used for tracking the location of the bore?

DCI systems use Ball-in-the-Box™ guidance technology to locate not just the drill head, but its expected path based on pitch and position in the ground. The system creates a visual interface for the receiver operator, enabling them to guide the HDD operator’s adjustments to keep the drill head on the right bore path.

How far can a Ditch Witch drill?

600 feet
It holds up to 600 feet of drill pipe onboard — more than its primary competitors — allowing for longer bores and increased ROI. And, the optimized carriage speed gives contractors class-leading cycle times for faster installations.

Can you directional bore water line?

Whenever possible, Best Plumbing uses a technique called horizontal directional drilling or HDD. Also known as directional boring, this method can be used in a variety of conditions and has minimal impact on the surrounding area, making it a great fit for installing new lines in urban areas.

What is a bore profile?

The bore path is selected based on the profile required to successfully cross the obstacle while reaching the required depth. The preliminary bore path is based on the definition of the obstacle, the subsurface conditions, and the material properties of the product pipe.

What is tap drill depth?

The tap drill depth for tapped holes should be deep enough to allow for the minimum thread depth, the tap’s chamfer, any chips that may accumulate in the bottom of the hole, and any over-travel of the spindle as it slows to a stop before reversing.

What is a HDD locator?

It’s commonly used to install underground utilities, and an HDD locater serves as an electronic tracking and guidance system to ensure you dig where you mean to. The locator is part of the first phase of a dig, where a small pilot hole is drilled from one surface point to another.

What is an HDD transmitter?

A transmitter is an electrical device that is installed on a Horizontal Directional Drilling (HDD) cutting head. The transmitter emits a magnetic field which is intercepted by a receiver at the ground surface. These signals allow operators to determine the drill’s location and depth at any given point in time.

How much does a jt10 weigh?

Dimensions