Diesel Engines•CAT

CAT C2.2 Industrial Diesel Engine

Compact 4-cylinder 2.2L industrial diesel engine rated at 31.4–49.3 kW (42–66 hp) for construction machinery, skid steers, and mobile generator sets.

  • Maximum Power49.2 kW
  • Minimum Power31 kW
  • Power Output31.4 – 49.3 kW (42 – 66 hp)

Verified Prior to Quotation. Fitment and configuration are cross-checked against your equipment serial number.

Technical Overview

About CAT C2.2 Industrial Diesel Engine

The Caterpillar C2.2 industrial diesel engine combines high power density, fuel efficiency, and proven durability in an ultra-compact footprint. Engineered for mobile generator sets, air compressors, skid-steer loaders, and hydraulic power packs.

Key Engineering Features:

  • Precision mechanical fuel injection for dependable operation across varying fuel qualities.
  • Single-side service points for oil filters, fuel filters, and fluid fill ports to minimize maintenance downtime.
  • Cold-start capability with factory-fitted glow plugs as standard equipment.
  • Available in configurations compliant with EU Stage IIIA / U.S. EPA Tier 4 Interim equivalent emission standards.

The new electronic Cat C2.2 Industrial Diesel Engines, with common rail fuel system, deliver impressive performance throughout a wide speed range with exceptional power density. Ultracompact package size and extensive options make them ideal for agriculture, aerial lifts, compressors, construction, general industrial, irrigation equipment, material handling, mobile earthmoving equipment, mobile light towers, turf and landscaping, underground mining equipment, and welders.

Reliable, Quiet and Durable Power

World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.

High Performance

Substantial torque rise delivers impressive performance throughout a wide speed range while maintaining low operating costs.

Fuel Efficiency

Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs.

Supply Assurance

MSDD Engine Standards

01
Genuine Quality & Fitment Check

We verify fitment by engine nameplate and serial number, with pre-shipment photos of original packaging.

02
Direct Export Logistics

Direct dispatch from our Chongqing hub for industrial fleets, power plants, and service centers.

03
Locked Commercial Terms

Unit price, completeness, export crating, and lead time are confirmed before invoicing.

Technical Data

Specifications

Reference parameters for engineering selection; exact arrangement details are confirmed prior to shipment. Manufacturer names and part numbers are used for identification reference only.

Additional Parameters
Model / CodeC2.2
BrandCAT (Caterpillar)
Maximum Torque208 Nm @ 1800 rpm
Rated Speed2200-3000 rpm
Dimensions (L × W × H)662 mm × 489 mm × 698 mm
Unit Weight194 kg
Bore × Stroke84 × 100 mm
AspirationNaturally Aspirated / Turbocharged
Compression Ratio22.0:1
Lube Oil System Capacity10.6 L
Overall Dimensions (L × W × H)662 × 489 × 726 mm
Dry Weight180 kg
Compatible ModelsCat 216B, Cat 226B, Cat 232B, Cat 242B, Cat DE22E3

Engineering Advantage

Why Specify CAT C2.2 Industrial Diesel Engine

01

Power rating and duty cycle are matched to your exact application — from continuous prime load to heavy intermittent duty.

02

Equipment compatibility is verified before quotation: flywheel housing, cooling package, and PTO configuration are aligned with your machinery.

03

Site conditions are factored into selection: ambient temperature, altitude derating, and fuel quality requirements.

04

Scope of supply is locked in the commercial quotation and verified prior to dispatch.

05

Engine serial number, factory test records, and export documentation are provided for full traceability.

Applications

Typical Applications

Engineered for demanding industrial duty cycles. Application rating, mounting arrangement, and cooling configuration are confirmed prior to shipment.

Logistics & Packaging

Delivery Terms

Quantity, export packaging, gross weight, and dispatch lead time are confirmed in your formal quotation.

Packaging
Export-grade protective packaging
Unit Weight
194 kg
Minimum Order
1 unit / per enquiry
Lead Time
Confirmed prior to order

Before You Order

Frequently Asked Questions

What technical details are required for sizing and quotation?

Please specify your required power output (kW/kVA), operating duty (Prime or Standby), ambient conditions (altitude and temperature), voltage/frequency, and destination country.

Can the configuration and scope of supply be customized?

Yes. Cooling packages, flywheel housings, control panels, canopies, and ATS switchgear are confirmed to match your application prior to quotation.

Request a Quotation

Submit Your Enquiry

Request Configuration & Price — share your requirements below and our engineers will verify fitment and stock availability.

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