Overview
The Cat® 3512 Industrial Diesel Engine is offered in ratings ranging from 761-1119 bkW (1020-1500 bhp) @ 1200-1800 rpm. These ratings are non-certified and available for global non-regulated areas. Industries and applications powered by 3512 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.
Specifications
| Maximum Power | 1500 HP |
| Maximum Torque | 4580 lb-ft @ 1400 rpm |
| Rated Speed | 1200-1800 rpm |
| Maximum Power | 1119 kW |
| Maximum Torque | 6210 Nm @ 1400 rpm |
| Rated Speed | 1200-1800 rpm |
Benefits & Features
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.
See More
Specifications
| Maximum Power | 1500 HP |
| Maximum Torque | 4580 lb-ft @ 1400 rpm |
| Rated Speed | 1200-1800 rpm |
| Minimum Power | 1020 HP |
| Emissions | Non-Certified |
| Engine Configuration | V-12, 4-Stroke-Cycle Diesel |
| Bore | 6.7 in |
| Stroke | 7.5 in |
| Displacement | 3161 in³ |
| Compression Ratio | 13.0:1 |
| Aspiration | Turbocharged Aftercooled |
| Rotation from Flywheel End | Counterclockwise |
| Aftertreatment | - |
| Length | 105 in |
| Width | 67 in |
| Height | 68 in |
| Weight - Net Dry - Basic Operating Engine Without Optional Attachments | 13400 lb |
| Maximum Power | 1119 kW |
| Maximum Torque | 6210 Nm @ 1400 rpm |
| Rated Speed | 1200-1800 rpm |
| Minimum Power | 761 kW |
| Emissions | Non-Certified |
| Engine Configuration | V-12, 4-Stroke-Cycle Diesel |
| Bore | 170 mm |
| Stroke | 190 mm |
| Displacement | 51.8 l |
| Compression Ratio | 13.0:1 |
| Aspiration | Turbocharged Aftercooled |
| Rotation from Flywheel End | Counterclockwise |
| Aftertreatment | - |
| Length | 2676 mm |
| Width | 1704 mm |
| Height | 1720 mm |
| Weight - Net Dry - Basic Operating Engine Without Optional Attachments | 6078 kg |
Benefits & Features
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
- 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. 00 flywheel
- 183 flywheel teeth
- SAE No. 00 flywheel housing
- 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.
- 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
Related Products
Title
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it
| 100 | 200 | # | # |
|---|---|---|---|
| 1 | # | 1 | # |