About Huada

Quarry Machines

Wire Saw Machines

Variable Speed

Block Squaring

 

New Products

Rock Drilling Machines

Down-the-Hole Driller

Multifunctional Rock Driller
Horizontal Rock Driller
Hydraulic Splitter Machine
Hydraulic Pressure Capstone Machine

Diamond Wire Saws

Quarrying

For Granite Quarry

For Marble Quarry

Squaring & Chamfering

For Granite Block

For Marble Block
Profiling

For Granite Block

For Marble Block
Multi-Cutting Granite
Concrete Cutting

Fittings

Contact Huada

Send Inquiry to HUADA !
   

◆ Core-boring Machine
Used for exploring the subsoil and carry out core boring on marble and granites in any drilling directions and then assessing the material features,such as color structure,presence of cracks and defects before quarrying and planning production
Model QX50
Drilling diameter ￠48mm
Core diameter ￠32mm
Max. depth of drilling 25m
Length of drilling 1.5m
Rotation speed of main spindle Max.1400rpm
Thrust of oil cylinder 1000kgf
Power of petrol motor 20HP
Total Weight 480Kg

Core bore drilling

　　　　　　　　　　　　　　　　

 

 

   

      

　

 

Best Stone Quarry Solutions:

Programming • Equipments • Fittings

　

 

　

　

Tel: +86-400-700-1345 /+86-595-22691763 Fax: +86-595-22692763 

E-mail: diamond@hqutool.com

Address:HP BLDGS.,HUADA NANPU INDUSTRIAL ZONE,QUANZHOU,FUJIAN,CHINA(Head office) 362021

Home Site: www.hqutool.com (USA) / www.huadadiamond.com (China)