01Hover over the primary image to inspect details. Click to open full size; exact scope of supply is confirmed in your quotation.
Flagship 16-cylinder high-displacement 78.1L V16 diesel engine rated at 1230–1566 kW (1650–2100 hp) with ADEM A4 electronic control.
Verified Prior to Quotation. Fitment and configuration are cross-checked against your equipment serial number.
Technical Overview
The Caterpillar 3516C (HD) represents the pinnacle of the CAT 3500 platform for ultra-heavy industrial, marine, and mining duty. Equipped with the ADEM A4 electronic control module and mechanically actuated electronically controlled unit injectors (MEUI) for high torque density and optimized specific fuel consumption.
The Cat 3516C is offered at 1506 bkW (2100 bhp) @ 1750 rpm. This engine is available using EPA (U.S.) Flex provisions and for other global regulated and non-regulated areas. The 3516C offers unsurpassed performance and durability in a multitiude of industries and applications, including Bore and Drill Rigs, Chippers, Grinders, and Shredders, Cranes, Dredgers, Forestry, Material Handling, Mining and Pumps.
World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.
Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs.
Every Cat engine is manufactured to stringent quality standards in order to assure customer satisfaction.
Supply Assurance
We verify fitment by engine nameplate and serial number, with pre-shipment photos of original packaging.
Direct dispatch from our Chongqing hub for industrial fleets, power plants, and service centers.
Unit price, completeness, export crating, and lead time are confirmed before invoicing.
Technical Data
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 / Code | 3516C |
| Brand | CAT (Caterpillar) |
| Maximum Torque | 10254 Nm @ 1300 rpm |
| Rated Speed | 1750 rpm |
| Dimensions (L × W × H) | 3278 mm × 1530 mm × 2062 mm |
| Unit Weight | 7840 kg |
| Bore × Stroke | 170.0 × 215.0 mm |
| Aspiration | Twin Turbocharged ATAAC / SCAC |
| Fuel System | Electronic Unit Injection (MEUI) |
| Control System | Cat ADEM A4 |
| Lube Oil System Capacity | 423 L |
| Overall Dimensions (L × W × H) | 3640 × 1703 × 2073 mm |
| Dry Weight | 8225 kg |
| Compatible Models | Cat 789D, Cat 793D, Cat 793F, Cat 3516C Genset, Marine Tugs & Offshore Vessels, Heavy Drilling Rigs |
Engineering Advantage
Power rating and duty cycle are matched to your exact application — from continuous prime load to heavy intermittent duty.
Equipment compatibility is verified before quotation: flywheel housing, cooling package, and PTO configuration are aligned with your machinery.
Site conditions are factored into selection: ambient temperature, altitude derating, and fuel quality requirements.
Scope of supply is locked in the commercial quotation and verified prior to dispatch.
Engine serial number, factory test records, and export documentation are provided for full traceability.
Applications
Engineered for demanding industrial duty cycles. Application rating, mounting arrangement, and cooling configuration are confirmed prior to shipment.
Logistics & Packaging
Quantity, export packaging, gross weight, and dispatch lead time are confirmed in your formal quotation.
Before You Order
Please specify your required power output (kW/kVA), operating duty (Prime or Standby), ambient conditions (altitude and temperature), voltage/frequency, and destination country.
Yes. Cooling packages, flywheel housings, control panels, canopies, and ATS switchgear are confirmed to match your application prior to quotation.
Request a Quotation
Request Configuration & Price — share your requirements below and our engineers will verify fitment and stock availability.
Continue Browsing
Tell us what you need — our team responds within 1 business day.
Have detailed specifications (kW/kVA, voltage, duty cycle, or nameplate photo)? Use the full engineering RFQ form →
