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C4.4 Well Servicing HazPak
C4.4 Well Servicing HazPak
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When the job takes you into a hazardous location, Cat® HazPak engines are ready. Our complete range of services and engine packages cover both industry standards and your operation with maximum safety. Cat C4.4 HazPaks are hazardous location power units that are the ideal solution for specialized and demanding operations in the oilfield. Units are hazardous-location certified from the factory to minimize installation design, time, and cost. HazPaks are certified to operate in potentially explosive environments. Cat hazpaks are backed by the worldwide network of Cat dealers ready to support your operation with technical support, service, parts, and warranty. Cat C4.4 HazPak. Rating: 39-112 bkW (52-151 bhp) @ 1500-2200 rpm.

Standard Equipment

Package Specifications

Minimum Rating
52 BHP
Maximum Rating
151 BHP
Peak Torque - Speed
273 N•m (201 lb-ft) @ 1500 rpm
265.5 in³
Naturally aspirated or turbocharged-aftercooled
Governor and Protection
Weight - Net Dry - Approximate
2138 lb
Rotation from Flywheel End
Flywheel and Flywheel Housing
5 in
4.13 in
U.S. EPA Marine Tier 2, CCNR Stage 2

Capacity for Liquids

Lube Oil System - Refill
7.4 qt (US)
Cooling System
26 qt (US)
  • Air Inlet System
  • Cooling System
  • Exhaust System
  • Fuel System
  • General
  • Lube System