3508

Cat?� 3508 Diesel Engine

3508 LRC

DESCRIPTION

For your largest power needs in any environment, Cat?� 3508 Industrial Diesel Engines offer the unsurpassed performance and durability your customers need to keep their industrial applications and operations running. They deliver high power output, proven reliability and excellent fuel efficiency. These engines maintain low operating costs to keep your customers profitable for years to come. Industries and applications powered by 3508 engines include: Bore/Drill Rigs, Chippers/Grinders, Construction, Cranes, Dredgers, Forestry, General Industrial, Material Handling, Mining, Mobile Earthmoving Equipment, Pumps, Shovels/Draglines, Surface Hauling Equipment and Trenchers. 3508 engines, with ratings: 507-746 bkW (680-1000 bhp) @ 1200-1800 rpm, are non-certified. They are available for global non-regulated areas.The Cat?� 3508 Industrial Diesel Engine is offered in ratings ranging from 507-746 bkW (680-1000 bhp) @ 1200-1800 rpm. These ratings are non-certified and are available for global non-regulated areas. Industries and applications powered by 3508 engines include: Bore/Drill Rigs, Chippers/Grinders, Construction, Cranes, Dredgers, Forestry, General Industrial, Material Handling, Mining, Mobile Earthmoving Equipment, Pumps, Shovels/Draglines, Surface Hauling Equipment and Trenchers.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.

Fuel Efficiency

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

Quality

Every Cat engine is manufactured to stringent quality standards in order to assure customer satisfaction.

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
    • Aftercooler core, corrosion resistant coated (air side)
    • Air cleaner. Regular duty, dry, panel type with service indicators, turbocharger, jacket water aftercooled.
    • Turbocharger, rear mounted
    • Jacket water aftercooled
  • Control System
    • Governor, RH, 3161 with self contained synthetic oil sump
    • Air-fuel ratio control
    • Mechanical speed control, without torque control
    • Governor control
    • Positive locking
  • Cooling System
    • Thermostats and housing
    • Jacket water pump, centrifugal
  • Exhaust System
    • Exhaust manifold, dry
  • Flywheels and Flywheel Housing
    • SAE No. 0 flywheel
    • 151 flywheel teeth
    • SAE No. 0 flywheel housing
    • SAE standard rotation
  • Fuel System
    • Fuel filter, with service indicators, cartridge type with RH service
    • Fuel transfer pump
  • Instrumentation
    • Instrument Panel, RH
    • Engine oil pressure gauge
    • Fuel pressure gauge
    • Oil filter differential gauge
    • Jacket water temperature gauge
    • Service meter, electric
    • Tachometer
  • Lube System
    • Crankcase breather, top mounted
    • Oil cooler
    • Oil filler
    • Oil dipstick
    • Oil pump
    • Oil filter, cartridge type with RH service
    • Shallow oil pan
    • Fumes disposal (not installed)
  • Mounting System
    • Rails, mounting, engine length, 254 mm (10 in), industrial-type, C-channel.
    • Included on selected top level engines
  • Power Take Off
    • Accessory drive, upper RH
    • Front housing, single sided
  • Protection System
    • Junction box
    • Manual shutoff, RH
    • Safety shutoff protection, energized to shutdown
    • Low oil pressure, low idle 69 kPa (10 psi); high idle 207 kPa (30 psi)
    • Water temperature
    • Overspeed
    • 3161 governor solenoid energized to shutdown
  • Starting System
    • Starting switch
  • General
    • Vibration damper
    • Lifting eyes
    • Paint: Caterpillar yellow, with optional colors available at request

Specs

Overview

Long Name:
Cat?� 3508 Diesel Engine
Name:
3508
Brand:
Caterpillar
Status:
Current

Power Rating

Maximum Power
1000 HP / 746 kW
Maximum Torque
3144 lb-ft @ 1450 rpm / 4263 Nm @ 1450 rpm
Rated Speed
1200-1800 rpm
Minimum Power
680 HP / 507 kW

Emission Standards

Emissions
Non-Certified

General

Engine Configuration
V-8, 4-Stroke-Cycle Diesel
Bore
6.7 in / 170 mm
Stroke
7.5 in / 190 mm
Displacement
2107 in³ / 34.5 l
Compression Ratio
13.0:1
Aspiration
Turbocharged Aftercooled
Rotation from Flywheel End
Counterclockwise
Aftertreatment
-

Engine Dimensions - Approximate

Length
84 in / 2136 mm
Width
67 in / 1703 mm
Height
68 in / 1720 mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
9500 lb / 4309 kg

SEE HOW 3508 COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.

Industrial Diesel Engines
3508
3508 LRC
Brand
Caterpillar
Status
Current
Maximum Power
1000 HP / 746 kW
Maximum Torque
3144 lb-ft @ 1450 rpm / 4263 Nm @ 1450 rpm
Rated Speed
1200-1800 rpm
Minimum Power
680 HP / 507 kW
Emissions
Non-Certified
Engine Configuration
V-8, 4-Stroke-Cycle Diesel
Bore
6.7 in / 170 mm
Stroke
7.5 in / 190 mm
Displacement
2107 in³ / 34.5 l
Aspiration
Turbocharged Aftercooled
Rotation from Flywheel End
Counterclockwise
Aftertreatment
-
Length
84 in / 2136 mm
Width
67 in / 1703 mm
Height
68 in / 1720 mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
9500 lb / 4309 kg
Industrial Diesel Engines
3406C
3406C LRC
Brand
Caterpillar
Status
Current
Maximum Power
465 HP / 347 kW
Maximum Torque
1602 lb-ft @ 1350 rpm / 2172 Nm @ 1350 rpm
Rated Speed
1800-2100 rpm
Minimum Power
375 HP / 280 kW
Emissions
Non-Certified
Engine Configuration
Inline 6, 4-Stroke-Cycle Diesel
Bore
5.4 in / 137 mm
Stroke
6.5 in / 165 mm
Displacement
893.4 in³ / 14.6 l
Aspiration
Turbocharged Aftercooled
Rotation from Flywheel End
Counterclockwise
Aftertreatment
-
Length
65.4 in / 1660 mm
Width
35.7 in / 906 mm
Height
52.6 in / 1335 mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
2866 lb / 1300 kg
Industrial Diesel Engines
3508B
3508B
Brand
Caterpillar
Status
Current
Maximum Power
1100 HP / 820 kW
Maximum Torque
3211 lb-ft @ 1450 rpm / 4353 Nm @ 1450 rpm
Rated Speed
1800 rpm
Minimum Power
1000 HP / 746 kW
Emissions
Non-Certified
Engine Configuration
V-8, 4-Stroke-Cycle Diesel
Bore
6.7 in / 170 mm
Stroke
7.5 in / 190 mm
Displacement
2105 in³ / 34.5 l
Aspiration
Turbocharged Aftercooled
Rotation from Flywheel End
Counterclockwise
Aftertreatment
-
Length
97 in / 2462 mm
Width
67 in / 1704 mm
Height
68 in / 1720 mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
9500 lb / 4309 kg