C9 ACERT™ Well Servicing Hazpak

C9 ACERT™ Well Servicing Hazpak

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 C9 ACERT 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 C9 ACERT HazPak. Rating: 254 bkW (340 bhp) @ 2200 rpm.

Lube Oil System (refill)
36.0 qt
Cooling System
94.0 qt
Minimum Rating
340 BHP
Maximum Rating
340 BHP

Capacity for Liquids

Lube Oil System (refill)
Cooling System
Lube Oil System - Refill
36qt (US)
Cooling System
94qt (US)

Package Specifications

Minimum Rating
Maximum Rating
Peak Torque - Speed
1450 N•m (1469 lb-ft) @ 1450 rpm
Governor and Protection
Electronic ADEM™ A4
Weight - Net Dry - Approximate
Oil Change Interval
250 hours
Rotation from Flywheel End
Flywheel and Flywheel Housing
SAE No. 1 or 2
Flywheel Teeth
113 (SAE 1), 134 (SAE 2)
EPA & CARB Non-Road Tier 3, EU Stage IIIA, EPA Marine Tier 2, IMO II

Standard Equipment:

  • Air Inlet System
    • Dry-type two-element air filter with restriction indicator, separate circuit aftercooler with ATEX approved air shutoff valve, inlet flame arrestor
  • Control System
    • Industry-standard ADEM A4 control system, inlet air shutoff valve for integration with supervisory safety system, electronic governing, programmable ratings, automatic altitude compensation, power compensation for fuel temperature, electronic diagnostics
  • Cooling System
    • Separate circuit aftercooler; thermostat and housing; geardriven jacket water and aftercooler pumps
  • Exhaust System
    • Exhaust gas cooler, plenum, and outlet box assembly; ATEX compliant – designed to limit the exhaust gas and exhaust duct surface temperatures to T3 (200°C); exhaust gas flametraps suitable for Gas Group IIA; designed and tested in accordance with the reco
  • Flywheels And Flywheel Housing
    • SAE No. 1 cast iron housing, industrial-style flywheel for SAE-1 housing, provides LH starter bore location
  • Fuel System
    • Electronic injection, upward-angled fuel priming pump,fuel transfer pump, fuel sample valve mounted on filter base
  • General
    • Package ambient capability is -20°C to 45°C, mechanical systems are designed for Gas Group IIA; electrical systems are designed for Gas Group IIC; all systems meet temperature class T3 (200°C limit); includes a declaration of conformity for the entire pac
  • Lube System
    • Oil cooler, 64L oil pan, LH front oil fill, remote mount filter kit, LH filter and gauge access, sample valve mounted on filter base

Optional Equipment:

  • Air Compressor
    • belt-driven, two-cylinder, single-stage, reciprocating with a rated displacement of 13.2 cfm at 1250 rpm compressor speed; includes two environmental drains
  • Charging System
    • 24V 35A EX d ATEX compliant alternator for Gas Group IIb, temperature class T3; heavy-duty, brushless; 24V 65A alternator, NEC 500 Class 1 Division 2 for Gas Groups C&D, temperature Class T3; heavy-duty, brushless; 24V 55Ah EX d e II T4 increased safety d
  • Control System
    • Air, electric, or hydraulic shutdown system input options available
    • Throttle knob speed control – shipped loose if no control panel option selected; ATEX approved 24V operation; twist knob, locking design; 2-turns, low to high speed; CCW rotation to increase engine speed, push in or turn CW to return to low idle
    • Messenger display – shipped loose if no control panel option selected; electronic display unit for monitoring key engine operation data and diagnostic information on a full graphic LCD screen; four select buttons to scroll through the engine data and di
    • PCS2 control board – provides supervisory safety system functionality and overspeed shutdown control; includes start button, run/stop switch, emergency stop button, mounting locations for throttle control and messenger display
    • 3GP control panel – provides gas detection, supervisory safety system functionality, and overspeed shutdown control; allows operation without exhaust flame traps; includes start button, run/stop switch, emergency stop button, mounting locations for thro
  • Fuel System
    • Fuel cooler, installed, maintains acceptable fuel temperature when running from day tank
  • Starting System
    • Air and hydraulic starters available