EK160 CFA

CFA

The EK160

TECHNICAL SPECIFICATIONS

Standard Chassis: CAT 330 Next Gen  
Installed Power: 275 hp 205 kW
Maximum Torque: 155,100 ft.lbs 21,500 kg.m
Maximum Diameter: 32 in 800 mm
Drilling Depth (Auger Only): 43 ft 13,100 mm
Maximum Drilling Depth: 63 ft 19,200 mm
Crowd Force: 44,220 lbf 20,100 kgf
Crowd Cylinder Stroke: 16 ft 5 in 5,000 mm
Maximum Extraction Force: 82,000 lbf 37,200 kgf
Minimum Transport Weight: 94,000 lb 41,400 kg
Operation/Transport Weight 105,000 lb 47,800 kg
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About the EK160 CFA

The EK160 is a cylinder crowd drilling rig mounted on a CAT330. It is CZM’s most popular model and can be easily converted from Long Mast to Short Mast. It is the most powerful one load machine in the market, with easy set up, completely self erecting.
Base:
  • The new Cat 330 Next Gen powered by a fuel efficient Tier 4 Final C7.1 ACERT engine.
  • Equipped with CAT Vision Link that allows management to monitor machine operations and maintenance data online.
Undercarriage:
  • Caterpillar variable undercarriage VH4400/4300/700. Reinforced frame H style variable undercarriage.
Mast:
  • Reinforced mast, with high resistance steel Weldox 700.
Main Winch:
  • Special groove for better cable winding and longer cable life.
  • Press-roller included
  • 2 gears allows for both high speed and high pulling force.
  • Automatic gear shifting, for seamless operation, high production.
  • Automatic down the hole winch stop.
  • Free willing winch during crowd operation.
  • Hydraulic and mechanic brake.
  • Hydraulic measurement of pulling force displayed in the cabin.
Rotary:
  • Robust design, with 2 slewing bearings on top and bottom, robust pinion and main gear.
  • 2 groups of Hydraulic Motor / Planetary Gears for high torque and long life.
  • Anti-cavitation, anti-shock and cooling system for longer hydraulic motor life.
  • Power-shift for High spin-off speed (120rpm) for quick discharge of soil.
  • 3 operation speeds and 3 spinoff speeds. For high torque and high speeds.
  • Automatic gear shifting, for seamless operation, high production.
  • Exchangeable keys, bolted. No need to rebuild keys by welding inside the rotary.
  • Hydraulic measurement of torque displayed in the cabin for the operator.
Cab:
  • AM/FM Radio, Air conditioning/Heating.
  • ROPS cab & Top protection.
  • LCD monitor for Engine and Hydraulics computer, with diagnostic system
  • CZM Canbus System for Drilling Monitoring with auto functions.
Video Tour

EK160 CFA

EK160 CFA

Technical Drawings

EK160

Photo Gallery

CZM USA is a specialized foundation equipment manufacturer headquartered in Savannah, GA.

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