3508B
Cat® 3508B Industrial Diesel Engine
DESCRIPTION
For your largest power needs in any environment, Cat® 3508B 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.The Cat® 3508B Industrial Diesel Engine is offered in ratings ranging from 746-820 bkW (1000-1100 bhp) @ 1800 rpm. These ratings are non-certified and are available for global non-regulated areas. Industries and applications powered by 3508B 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 PowerReliable, 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.
Emissions
Non-certified rating. Available for global non-regulated areas.
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
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® 3508B Industrial Diesel Engine
Name:
3508B
Brand:
Caterpillar
Status:
Current
Power Rating
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
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
2105 in³ / 34.5 l
Aspiration
Turbocharged Aftercooled
Rotation from Flywheel End
Counterclockwise
Aftertreatment
-
Engine Dimensions - Approximate
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
SEE HOW 3508B COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.
Industrial Diesel Engines
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
Selected Model
Industrial Diesel Engines
3508
- 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
3512
- Brand
- Caterpillar
- Status
- Current
- Maximum Power
- 1500 hp / 1119 kW
- Maximum Torque
- 4580 lb-ft @ 1400 rpm / 6210 Nm @ 1400 rpm
- Rated Speed
- 1200-1800 rpm
- Minimum Power
- 1020 hp / 761 kW
- Emissions
- Non-Certified
- Engine Configuration
- V-12, 4-Stroke-Cycle Diesel
- Bore
- 6.7 in / 170 mm
- Stroke
- 7.5 in / 190 mm
- Displacement
- 3161 in³ / 51.8 l
- Aspiration
- Turbocharged Aftercooled
- Rotation from Flywheel End
- Counterclockwise
- Aftertreatment
- -
- Length
- 105 in / 2676 mm
- Width
- 67 in / 1704 mm
- Height
- 68 in / 1720 mm
- Weight - Net Dry - Basic Operating Engine Without Optional Attachments
- 13400 lb / 6078 kg