Specifications for CU1000 Underground Core Drilling Rig

Capacity

B Size     1200m/3937ft

N Size     1000m/3281ft  

H Size     600m/1969ft     

Power Unit

Electric Motor     90kW/1450rpm 

Cooling        water type oil cooler

Main Pump         160L/m 300bar

Service Pump     40L/m 300bar

Dimension          1845mm*790mm*1250mm

Weight            980kg

Drill Head      

Rod Sizes                        B - H size

Maximum RPM          1400rpm

Maximum Torque       2300N.m

Maximum Rod Diameter 101mm/4.0in

Chuck holding Capacity     150kN

Power         hydraulic motor

Mast and Feed

Maximum Feed Force      89kN /20025lbs

Maximum Pull Force       89kN/20025lbs

Feed Stroke               1800mm/3.28ft

Maximum Feed Speed     1 m/s

Drilling Angle                    -90°to +90°   

Flush Pump (Option)    

Flow       140L/m

Pressure   70bar            

Winch

Drum Capacity               1000 m of 4.76 mm cable 

Line Pull          bare drum 10 kN, full drum 4 kN

Line Speed         bare drum 108 m/min, full drum 288 m/min 

Rod Clamp

Standard Unit                       hydraulically open / gas pressure close

Capacity                                  55.6 mm to 89 mm

Max Bore Diameter(without jaws)             102 mm /4 in

Max Bore Diameter(without covers )   170 mm /6.7 in

Holding Capacity                  Up to 90kN(with jaws of TC inserts ) 

Weight (rig and control unit Without options/assessories)        

2100kg/4630lbs 

Working Dimensions(mm)

Transportation Dimensions(mm)

NOTE:

         *The actual specifications maybe a little bit defferent

          **the weight and dimension are all approximate, the actual ones maybe a little bit defferent