Ideal for a variety of specific heavy duty applications, this fuel efficient engine boosts the productivity of cranes, excavators, forklifts, as well as firefighting machinery. This four stroke engine uses diesel as fuel and offers a liquid cooling system with circulating pump. It generates 55.7 KW @ 2200rpm maximum gross power on bench, along with 275 Nm @ 1600-1500rpm maximum gross torque on bench. It offers long-lasting durability, coupled with high performance.
Specifications
| Engine | 76 Ps @ 2200 rpm |
| Type (NA/TC/TCIC, DI/IDI) | TCIC |
| Manufacturer's name & Address of the Manufacturing Plant. | TATA MOTORS LTD. |
| Working principle (four / two stroke) | Four Stoke |
| Model name and identification | 497 TCIC |
| Type of fuel used | Diesel |
| No.& Layout of cylinders & firing order | 4, Inline, 1-3-4-2 |
| Swept volume (cc) | 3783 CC |
| Bore (mm) | 97 |
| Stroke (mm) | 128 |
| Compression ratio (specify tolerance) | 17.5 (+ 1) : 1 |
| Engine performance (declared by the manufacturer) | Refer Encl. |
| Max. Gross power of engine on bench kW | 55.7 KW @ 2200rpm |
| Maximum Gross torque on bench Nm @ rpm | 275 N-m @ 1600-1500 |
| Engine RPM at max. Power (specify tolerance) | 2200 |
| Liquid cooling system | |
| Nature of liquid and capacity | Water + Coolant |
| Circulating pump yes/no | Yes |
| Drive ratio | 1.0425 (+/- 0.5) : 1 |
| Thermostat type and setting | 83 + 8 Deg cel |
| Temperature regulating system (yes/no) | No |
| Temperature permitted by manufacturer (0C) | |
| Liquid cooling | |
| Max. temp. at engine Outlet | 105° C |
| Air cooling | |
| Reference point | N.A |
| Max. temperature at reference point | N.A |
| Max. outlet temperature of the intercooled-air | 45° C |
| Max. exhaust temperature | 700° C |
| Lubricant Temperature (0C) | |
| Minimum | Variable with speed & Load. |
| Maximum | 130 Deg Cel |
| Intake system | |
| Supercharger / Turbocharger – yes/no | Yes |
| Description of system | TURBOCHARGED |
| Fuel Feed | |
| Injection system description | Direct Injection |
| Working principle: intake manifold/ direct injection/ indirect injection/swirl chamber/others | Direct Injection |
| Fuel Pump | |
| Make | M/s Bosch (India) |
| Type | Inline |
| Calibration procedure on engine/pump bench | On pump bench |
| Injection timing deg BTDC (specify tolerance) | 11 +/- 1 deg BTDC |
| Governor | |
| Make(s) & country of origin | M/s Bosch (India) |
| Max. Speed without load (rpm) | 2400 +/- 100 rpm |
| Idle Speed (rpm) | 750 +/- 100 rpm |
| Lubrication System | |
| Description of system | Forced Lubrication |
| Lubrication oil capacity lit | 7 to 9 lit |
| Position of lubricant reservoir | Oil sump below crankcase |
| Lubricating oil grade | SAE 15W40 CF4 / CH4 |
| Feed system (pump, injection in to intake mixing with fuel etc.) | Pump |
| Lubricating pump | |
| Make | In house |
| Type | Gear Driven |
| Mixture with fuel: yes/no, and if yes % | N.A. |
| Oil cooler: yes/no | Yes |
| Electrical equipment | |
| Generator/alternator characteristic (specify tolerance) or Make | Alternator ; M/s LUCAS or MICO or any other approved source. |
| Type | 12 V / 24 V |
| Electronic Control Unit (ECU) | YES (EGR Controller) |
| Exhaust Gas Re-circulating System | YES |
| Type | Electronically Controlled |
