Details
Cummins M11-C310 Industrial Diesel Engine: High-Performance Power for Heavy Duty Machinery
The Cummins M11-C310 engine is a cornerstone of the M11 series, specifically engineered for industrial and construction environments where reliability under load is non-negotiable. As a leading Cummins M11-C310 construction engine supplier, HekoPower provides this 10.8L powerhouse to global markets, ensuring that heavy equipment—from excavators to mining trucks—operates at peak efficiency.
Unlike standard automotive engines, the Cummins M11-C310 industrial diesel engine is built to withstand the "stop-and-go" high-torque demands of the job site. Manufactured by the Chongqing Cummins Engine Company (CCEC), this model represents the pinnacle of mechanical durability and simplified maintenance.
Tech Specs of Cummins M11-C310
General Engine Data
Engine Model: Cummins M11-C310
Type: 6 Cylinders in Line
Displacement: 10.8 L
Bore * Stroke: 125 * 147
Overall Dimension: 1450mm*950mm*1010mm
Net Weight (with flywheel & alternator): 980 Kg
Key Performance Data
Rated Power: 228 kW/310HP
Rated Speed: 2100 rpm
Max Torque/Speed: 1424 N.m @ 1300 rpm
Max. No-Load Speed: 2450 rpm
Fuel Consumption @ Rated Power: 64.4 L/hr
Idle Speed: 675-750 rpm
Max. Continuous Running Altitude: 3048 m
More Technical Data
Certification: Tier 1
Aspiration: Turbocharged-Intercooled
Fuel System: Direct Injection PT Pump, STC
Compression Ratio: 16.1:1
Electrical System (Starter Motor/Alternator): 12V/24V
Lowest Starting Temp Without auxiliary system: -12℃
Cooling Method: Water cooled
Engine Cooling Fluid Volume: 12.9 L
Core Technologies: PT Fuel System and STC
A unique factor of the M11 series is the Cummins M11 PT fuel system explanation. The Pressure-Time (PT) system is a mechanical fuel injection technology that is significantly more durable than modern common-rail systems when dealing with varying fuel qualities often found in remote mining or construction sites.
Direct Injection and STC
The direct injection PT pump STC M11-C310 engine uses Step Timing Control (STC). This allows the engine to adjust injection timing based on load and speed, reducing white smoke during cold starts and improving Cummins M11-C310 fuel consumption per hour, which averages approximately 64.4L/h under full load.
Replaceable Wet Cylinder Liners
To ensure longevity, the M11 design features replaceable wet cylinder liners. This allows for easier overhauls without the need to replace the entire cylinder block, significantly lowering the total cost of ownership for long-term projects.
Primary Applications: Where the M11-C310 Excels
The versatility of the M11-C310 engine assembly for heavy equipment makes it a favorite across multiple industries.
Construction and Earthmoving
The 310HP Cummins M11 engine for excavator use is common in 30-50 ton machines. Its ability to maintain constant hydraulic pressure while under heavy load makes it ideal for trenching and heavy lifting. It is also the preferred M11-C310 engine for crane / loader applications.
Mining and Logistics
In the rugged terrain of open-pit mines, the M11-C310 engine for mining equipment thrives due to its altitude adaptation up to 3048m. It loses significantly less power at high altitudes compared to naturally aspirated competitors. Furthermore, it is a staple as a 310HP M11-C310 engine for Dongfeng trucks and other heavy-duty haulers.
Comparative Analysis: M11-C310 vs. Other Models
Choosing the right engine requires a Cummins M11 engine series comparison.
M11-C310 vs. M11-C300
The Cummins M11-C310 vs M11-C300 debate usually comes down to the extra 10 horsepower. While they share the same block, the C310 is calibrated for slightly higher peak torque, making it better for static heavy-load applications like water pumps or large compressors.
M11-C310 vs. M11-C315
The M11-C310 vs M11-C315 difference is minimal in terms of hardware, but the C315 is often tuned for different emission certifications or specific vocational truck gear ratios. For most construction equipment, the C310 offers the best balance of fuel economy and power.
Why Source from HekoPower?
As a specialized genuine Cummins M11-C310 supplier, HekoPower does more than just sell hardware. We provide an Original CCEC M11-C310 engine with 12-month warranty, ensuring that your investment is protected.
Wholesale and Global Logistics
We offer wholesale price Cummins M11-C310 engines for mining and construction firms looking to replace entire fleets. Our logistics network ensures 15-day fast delivery for in-stock assemblies, minimizing downtime for your operations.
Maintenance and Longevity
To maximize the life of your unit, follow our Cummins M11 engine maintenance guide. Regular oil analysis and the use of genuine filters can extend the engine life beyond 20,000 hours before the first major overhaul.
Cummins M11-C Series, original products from Chongqing Cummins Engine Plant(CCEC). This series mainly includes M11-C225, M11-C245, M11-C250, M11-C265, M11-C270, M11-C275, M11-C280, M11-C290, M11-C300, M11-C310, M11-C315, M11-C320, M11-C330, M11-C335, M11-C350.
Frequently Asked Questions (FAQ)
What equipment uses the Cummins M11-C310 engine?
It is widely used in excavators, trucks, cranes, and mining equipment.
What is the fuel consumption of the M11-C310 engine?
Approximately 64.4L per hour under rated conditions.
Is this engine original Cummins?
Yes, it is an original engine produced by Chongqing Cummins (CCEC).
Can I buy the M11-C310 engine with warranty?
Yes, HekoPower offers a 12-month warranty and after-sales support.
