Caisson Consultant - 2014 CZM EZ250 Tier IV
$INQUIRE
  • Stock#: CZM-0337
  • Year: 2014
  • Make: CZM
  • Model: EZ250
  • Hours: 300
  • FOB: New Jersey

Max. Drilling Depth with Interlocking Kelly - 48m
Max. Drilling Depth with Friction Kelly - 75m
Max. Drilling Diameter - 4000mm
Rotary Torque - 234,500 ft lbs
Pull-down - 73,326 ft lbs
Pull-up - 81,814 ft lbs
Cylinder Stroke - 19' 8"
Working Speed - 8-23 rpm 
Spin off Speed - 40-98 rpm 
Weight - 163,300 
Mounted on a CAT 336HHP Tier 4 base
Two mast system for diameter up to 168" in low headroom conditions. 
Standard mast and low headroom mast that can drill 14' diameter holes with under 40' headroom. (Additional price)