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Caterpillar C7.1M Industrial Engine

Caterpillar C7.1M Industrial engine is a Inline 6, 4-Stroke-Cycle Diesel engine with 105 mm(4.1 in) bore and 135 mm(5.3 in) stroke. Equipped with Weifu A pump and RSV governor, engine comes with turbocharger.

The prime power for at 2500 RPM of Caterpillar C7.1M Industrial Diesel engine is 217 HP.

As part of EMAC, ConeMac provides industrial power pack solution that integrated with air intake, air exhaust, cooling system, control system, transmission and hydraulic accessories, We also supplying special products such as explosion proof engine, generator and water pump set, as well as ultra-low temperature condition engine power pack.

We provide full life cycle services for all customers, from design to power system supply, from installation to commissioning, from after-sales service training to spare parts supply, from trouble shooting to overhaul technical support.

service training to spare parts supply, from trouble shooting to overhaul technical support.

Advantages of C7.1M Industrial Engine

  • 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.

  • High Performance : Series turbocharging with smart wastegate available on specific ratings for fast response, high power, and increased torque.

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

  • Fuel & Oil : Tier 4 Interim or Tier 4 Final, Stage IIIB or Stage IV engines require Ultra Low Sulfur Diesel (ULSD) fuel containing a maximum of 15 ppm sulfur, and new oil formulations to support the new technology. Cat® engines are designed to accommodate B20 biofuel. Your Cat dealer can provide more information regarding fuel and oil.

  • Broad Application Range : Industry leading range of factory configurable ratings and options for agricultural, material handling, construction, mining, aircraft ground support, and other industrial applications.

  • Package Size : Exceptional power density enables standardization across numerous applications. Multiple installation options minimize total package size. Ideal for equipment with narrow engine compartments.

Technical Specifications

Basic Introduction of Caterpillar C7.1M Industrial Engine

Engine Model:C7.1M
Engine Type:Inline 6, 4-Stroke-Cycle Diesel
Displacement:7.01 L
Rated Power / Speed:217 HP @ 2200 RPM
Aspiration Method:Turbocharged Aftercooled (TA)
Emission Standard:EU Stage II
Bore * Stroke:105 mm (4.1 in) * 135 mm (5.3 in)
Packing Size(L * W * H):1140 mm * 720 mm * 820 mm
Weight , Net Dry:507 kg (1118 lb)
Lead Time:15-30 Working Days
Payment Terms:T/T ,L/C

coming soon

Engine Model

Rated Power

Aspiration

Emissions

C7.1E275 HP @ 2500 RPMTurbocharged Aftercooled (TA)EU Stage IIIA
C7.1M217 HP @ 2200 RPMTurbocharged Aftercooled (TA)EU Stage II
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General Engine Specifications of CAT C7.1M Industrial Engine

Engine ConfigurationInline 6, 4-Stroke-CycleBore105 mm (4.1 in)
Stroke135 mm (5.3 in)Displacement7.01 L (427.7 in³)
AspirationTurbocharged Aftercooled (TA)Rotation From Flywheel EndCounterclockwise
Length1140 mm (44.9 in)Width720 mm (28.4 in)
Height820 mm (32.3 in)Weight507 kg (1118 lb)
Compression Ratio18.2:1Combustion SystemDirect Injection
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Engine Performance Data Rated Power of CAT C7.1M Industrial Engine

Maximum Power162 kW (217 HP)Maximum Torque900 N.m @ 1400 RPM (663 lb-ft @ 1400 RPM)
Rated Speed1950-2200 RPMMinimum Power112 kW (150 HP)
EmissionsEU Stage IIAspirationTurbocharged Aftercooled (TA)
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System of CAT C7.1M Industrial Diesel Engine

Lube SystemWide Choice of Sumps for Different ApplicationsExhaust SystemDiesel Particulate Filter and Regeneration System Supplied, with a Range of Inlet and Outlet Options
Cooling SystemTop Tank Temperature 108 °C (226 °F) As Standard to Minimize Cooling Pack Size
50:50 Water Glycol Mix, Detailed Guidance on Cooling System Design
Validation Available to Ensure Machine Reliability
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Standard of CAT C7.1M Industrial Engine

Fuel System1. Fuel Transfer PumpExhuast System1. Exhuast Manifold
2. High-Pressure Fuel Pump2. Turbocharger
3. Fuel Filter3. Exhuast Elbow
Air Intake System1. Air Intake ManifoldStarting System1. Starter Motor
2. N/A2. Starter Rely
Cooling System1. Water PumpPower Output System1. Flywheel
2. Engine Fan2. Standard Flywheel Housing
3. Standard Radiator3. N/A
Lubricating System1. Oil PumpCharging System1. Charging Alternator
2. Oil Filter2. N/A
Engine Shut-Down System1. Engine Fuel Shut-Off SolenoidrEngine Mounting System1. Engine Mouting Bracket
Engine Auiliary Accessories1. Air Compressor
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Optional Accessories of CAT C7.1M Industrial Engine

Air Intake System1. Air Intake Pre-HeaterExhuast System1. Muffler & Bellows
2. Air Intake Shut-Off Valve2. Flame Trap
3. Air Filter3. Spark Arrestor Type Muffler & Bellows
4. Air Intake Pre-Filter4. Dpf System
5. Air Filter Alarm System5. N/A
Fuel System1. Coarse FilterLubricating System1. Oil Pre-Heater
2. Fuel Pre-Heater2. N/A
Starting System1. Manual Magnetic DC ContactorCooling System1. Silent Type Radiator
2. Dual Ears Flywheel Housing2. Plateau Radiator
3. Spring Starter Motor3. Salt-Spray Resistant Radiator
4. Air Starter Motor4. Coolant Pre-Heater
5. Hydraulic Starter Motor5. Jacket Water Heater
6. Manual Magnetic DC Contactor6. N/A
Engine Auiliary Accessories1. Hydraulic Oil PumpControl System1. Can Add Engine Monitoring System, Contro System with Wiring Harness.
2. Air Conditioner Compressor2. Can Add Self-Protection System That Integrated with Alarm System.
Power Output System1. ClutchEngine Mounting System1. Shock Absorber Pad
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Modifiable Components of CAT C7.1M Industrial Engine

Air Intake System1. Installation Position of Air FilterCharging System1. 12 V Charging Alternator for 12 V Electric System
2. Upgrade to Heavy-Duty Type Air Fitler2. Explosion-Proof Charging Alternator
3. N/A3. Upgrading to Specified Brand and Speicifications of Charging Alternator
Exhuast System1. Water-Cooled Exhuast ManifoldLubricating System1. Oil Pan Position
2. Water-Cooled Turbocharger2. Number of Dipstick
3. Can Modify Installation Position and Direction of Turbocharger3. Position of Dipstick Can Choose From 6 Positions
4. N/A4. Can Modify Oil Filter to Be Remote Installation
Engine Shut-Down System1. 12 V Solenoid for 12 V Electric SystemStarting System1. Upgrading to Specified Brand and Speicifications of Starter Motor
2. Explosion-Proof Solenoid2. 12 V Starter Motor for 12 V Electric System
Fuel System1. Upgrade to Fuel Fitler That Integrated with Fuel Transfer Pump and Fuel Pre-HearterEngine Auiliary Accessories1. All of auxiliary System Can Choose Specified Brands and Specifications
2. N/A2. Additional Auxiliary Systems Can Be Added for Special Applications
Cooling System1. Can Modify Engine Fan Into Blower Fan or Suction FanPower Output System1. Can Modify Size of Flywheel Housing and Flywheel
2. Can Modify Central Position of Engine Cooling Fan2. Dual-Ear Flywheel Housing (for Twin-Starter System)
3. Can Choose Type of Engine Fan From Mechanical Type or Electric Type3. Some of Models Can Modify Flywheel Housing Into PTO Integrated Type
4. N/A4. Engine Have Connecting Port of PTOs, That Able to Provide Power Output
Engine Mounting System1. Can Modify Engine Mouting Bracket
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Note: All Above Data are Just for Referenece, All Data Might Change Without Notices or Update, Please Contact Our Sales Team to Confirm All Details Via WhatsApp or Email.

The picture of Sale Manual showing the accessories and scopes of supply.

Engine Sale Manual

The picture of Installation Drawing showing the accessories and scopes of supply.

Installation Drawing

The picture of Installation Manual showing the accessories and scopes of supply.

Installation Manual

The picture of Operation Manual showing the accessories and scopes of supply.

Operation Manual

The picture of Engine Parts Catalogue showing the accessories and scopes of supply.

Parts Catalogue

The picture of Test Report and Certifcate showing the accessories and scopes of supply.

Report & Certifcate

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