NL-700-V2 Core Drilling Rig (for mineral exploration and soil investigation)

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NL-700-V2 Core Drilling Rig (for mineral exploration and soil investigation)

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NL-700-V2 Core Drilling Rig (for mineral exploration and soil investigation) NL-700-V2

All Hydraulically Driven Diamond Core Drilling Rig

NL-700-V2 Drill was developed in pursuit for Safety Control, Labor Saving, and Cost Efficiency.
Capable of wireline N size (69.9mm) drilling up to 700m of deep hole drilling with high productivity.

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Model

NL-700-V2

Price

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Estimated delivery time

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Stock in the Philippines

No

Standards

ISO 19001, API Spec Q1

URL

http://www.nlc-japan.com/english.html

Target industry

Mining  Construction 

Company information

NLC Co., Ltd. NLC Co., Ltd.

Products and services features

NL-700-V2 Core Drilling Rig (for mineral exploration and soil investigation)

1. Wide range of applicable rotation speed from high Speed coring to Low Speed rotary work (110 rpm - 1262 rpm)..
2. PJ Head (Spindle I.D. : 114.3mm) or HJ Head (optional)
Capable of wireline drilling of max. P size as well as HW casing drilling.
3. Function-oriented
Easy handling with the Central Control System.
Proper bit weight and rotation speed setting.
4. High Productivity
・Sliding Head
Can deal with large sized casings without opening drill head by hand. Eliminates labor and time to realize efficiency for reduction of operational volume.
・Mast Slide
Can slide the mast to get it close to the borehole to minimize the shake of drill string in a short distance between the mast and ground.
Stroke : 1,200mm
・Rod Connection Support
Centers the drill string with hydraulically raising supports for easy make-up and break-out of drill rods/casings.

Usage / example

Mineral Exploration and Soil Investigation / Gold, coal, and limestone explorations, soil investigation before tunnel construction, etc.
Max. record in actual operation : 940m in 60°angle hole drilling

Catalogue

NL-700-V2 Catalog and Spec Sheet
NL-700-V2 Product Information

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Language

English Japanese

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