C1.7

Cat?� C1.7 Diesel Engine

C1.7 EU Stage V, Tier 4 Diesel Engines

DESCRIPTION

The new electronic Cat?� C1.7 Industrial Diesel Engines, with common rail fuel system, delivers 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.The new electronic Cat?� C1.7 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.Industrial Power

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.

Broad Application Range

Industry leading range of factory configurable ratings and options for agricultural, material handling, construction, mining, aircraft ground support, and other industrial applications.

Package Size

Ultra-compact package size ensures ease of installation as well as exceptional power density.

World-class Product Support Offered Through Global Cat Dealer Network

  • Scheduled maintenance, including SOSSM sample
  • Customer Support Agreements (CSA)
  • Caterpillar Extended Service Coverage (ESC)
  • Superior dealer service network
  • Extended dealer service network through the Cat Industrial Service Distributor (ISD) program

  • Standard Equipment
  • Specs

Standard Equipment

  • Air Inlet System
    • Standard air cleaner
    • Turbocharger
  • Control System
    • Alternator 12 volt 85 amp
    • Starter motor 12 volt
    • Glow plug starting aid
    • Electronic control unit
    • Flexible and configurable software features and well supported SAE J1939 CAN bus enables highly integrated machines
    • All connectors and wiring harness are waterproof and designed to withstand harsh non-road environments
    • Robust reliable sensors
  • Cooling System
    • Belt-driven coolant pump
    • Coolant temperature switch
    • Choice of cooling fans
    • Fan drive options
  • Flywheel & Flywheel Housing
    • Flywheel and flywheel housing options
  • Fuel System
    • Electronic 2000 bar common rail fuel system
    • Spin-on fuel filter
    • Simple pintle nozzle injectors
  • Lube System
    • Spin on oil filter
    • Lube oil pressure switch
    • Sump options for various applications
  • Power Take Off (PTO)
    • SAE A PTO drive
  • General
    • Cast iron, engine block
    • Cast iron exhaust manifold options
    • Paint: Caterpillar yellow, with optional colors available at request
    • Induction manifold options
    • Engine mounting
    • Block heater provision
  • Aftertreatment/Clean Emissions Control Equipment
    • Diesel Oxidation Catalyst (DOC)
    • Diesel Particulate Filter (DPF)

Specs

Overview

Long Name:
Cat?� C1.7 Diesel Engine
Name:
C1.7
Brand:
Caterpillar
Status:
Current

Power Rating

Maximum Power
48 hp / 36 kW
Maximum Torque
122 lb-ft @ 1600 rpm / 166 Nm @ 1600 rpm
Rated Speed
2800 rpm

Emission Standards

Emissions
EU Stage V, U.S. EPA Tier 4 Final

General

Engine Configuration
In-Line 3
Bore
3.3 in / 84 mm
Stroke
3.9 in / 100 mm
Displacement
103.7 in³ / 1.7 l
Compression Ratio
17.0:1
Aspiration
Turbocharged (T)
Combustion System
Direct Injection
Rotation from Flywheel End
Counterclockwise
Aftertreatment
DOC+DPF

Engine Dimensions - Approximate

Length
28.1 in / 713 mm
Width
21.1 in / 536 mm
Height
28.4 in / 722 mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
419 lb / 190 kg

SEE HOW C1.7 COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.

Industrial Diesel Engines
C1.7
C1.7 EU Stage V, Tier 4 Diesel Engines
Brand
Caterpillar
Status
Current
Maximum Power
48 hp / 36 kW
Maximum Torque
122 lb-ft @ 1600 rpm / 166 Nm @ 1600 rpm
Rated Speed
2800 rpm
Emissions
EU Stage V, U.S. EPA Tier 4 Final
Engine Configuration
In-Line 3
Bore
3.3 in / 84 mm
Stroke
3.9 in / 100 mm
Displacement
103.7 in³ / 1.7 l
Compression Ratio
17.0:1
Aspiration
Turbocharged (T)
Combustion System
Direct Injection
Rotation from Flywheel End
Counterclockwise
Aftertreatment
DOC+DPF
Length
28.1 in / 713 mm
Width
21.1 in / 536 mm
Height
28.4 in / 722 mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
419 lb / 190 kg
Selected Model
Industrial Diesel Engines
C1.5
C1.7 Tier 4 Diesel Engines - Highly Regulated
Brand
Caterpillar
Status
Current
Maximum Power
24.6 hp / 18.4 kW
Maximum Torque
63.4 lb-ft @ 1800 rpm / 86 Nm @ 1800 rpm
Rated Speed
2200/2800 rpm
Emissions
U.S. EPA Tier 4 Final
Engine Configuration
In-Line 3
Bore
3.3 in / 84 mm
Stroke
3.5 in / 90 mm
Displacement
91 in³ / 1.496 l
Compression Ratio
22.5:1
Aspiration
Naturally Aspirated (NA)
Combustion System
Indirect Injection
Rotation from Flywheel End
Counterclockwise
Aftertreatment
-
Length
22.5 in / 572 mm
Width
17.9 in / 453 mm
Height
25.3 in / 643 mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
327 lb / 148 kg
More Details
Industrial Diesel Engines
C1.7 China NR4
C1.7 China Nonroad Stage IV Diesel Engines
Brand
Caterpillar
Status
Current
Maximum Power
25.3 hp / 18.9 kW
Maximum Torque
72.2 lb-ft @ 1600 rpm / 97.9 Nm @ 1600 rpm
Rated Speed
2200 rpm
Emissions
China Nonroad Stage IV
Engine Configuration
In-Line 3
Bore
3.3 in / 84 mm
Stroke
3.9 in / 100 mm
Displacement
101.4 in³ / 1.662 l
Compression Ratio
23:01
Aspiration
Naturally aspirated
Combustion System
indirect injection
Rotation from Flywheel End
Counterclockwise
Aftertreatment
NA
Length
22.2 in / 564 mm
Width
17.8 in / 453 mm
Height
25.7 in / 654 mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
353 lb / 160 kg
More Details