JCR Jet Series Hammer
SPECIFICATIONS
Hammer Name Jet Drill 55 Jet Drill 60 Jet Drill 65 Jet Drill 80 Jet Drill 100
Part Number H55JD H60JD H65JD H80JD H100JD
Outside Dia (mm) 130.00 140.00 148.00 176.00 196.00
Recomm. Bit Size (mm) 140.0 to 180.0 152.4 to 216.0 165.1 to 228.6 203.2 to 305.0 254.0 to 381.0
To Sub Thread (IN) 2-7/8 Reg. Pin 2-7/8 Reg. Pin 2-7/8 Reg. Pin 4 1/2" Reg Pin 4 1/2" Reg Pin
Ham. Wt. without Bit (Kg.) 71.00 76.00 85.00 135.00 168.00
Total Len. without Bit (mm) 1065.0 1040.0 1040.0 1152.0 1160.0
Wrench Flat (mm) 90.00 90.00 90.00 115.00 115.00
Working Pressure (Bar) 10.5-21 7.5-24 7.5-24 14.5-28 14.5-28
For more details about this Drilling Rig Contact
http://dthrotarydrilling.com/JCR-DRILLSOL/index.html