To read this article, you will learn Shangchai generator H series SC4H160D2 product features as well as technical parameters listed below.
Product Features:
1. Four valves per cylinder and optimized design of air port swirl ratio and combustion chambers provide higher air intake efficiency; P7100 injection pump and vertically and centrally-mounted injectors, as well as the application of new fuel mixing and atomization technology result in decrease of fuel consumption by 8%-10%.
2. It is safe and reliable with its service life (B10) over 10,000 working hours.
3. Electronic governor with high precision of adjustment effectively controls over the engine state characteristics.
4. One-piece cylinder head, rear gear train, elastic connection and modular design result in small volume, light weight and industry-leading vibration and noise control.
5. Its cold start temperature is as low as at -10 °C without an air intake heating aid, providing strong environmental adaptability.
◎ POWER RATING
Engine Speed | Type of Operation | Engine Power | |
rpm | kW | Ps | |
1500 | Prime Power | 105 | 143 |
Stanby Power | 116 | 160 | |
1. The engine performance is as per GB/T2820
2. Ratings are based on GB/T1147.1
3. Prime power is available for an unlimited number of hours per year in a variable load application. The permissible average power output over 24 hours of operation shall not exceed 80% of the standby power rating.
4. Standby power is available in the even of a utility power outage or under test conditions for up to 200 hours of operation per year. The permissible average power output over 24 hours of operation shall not exceed 80% of the standby power rating,
◎ SPECIFICATIONS | ◎ FUEL CONSUMPTION | ||
ㅇEngine Model | SC4H115D2 | ㅇPower | L/h |
ㅇEngine Type | In-line, 4 strokes, water-cooled, 4 valves | 25% | 6.6 |
Turbo charged | 50% | 12.8 | |
ㅇCombustion type | Direction injection | 75% | 16.7 |
ㅇCylinder Type | Dry liner | 100% | 25.0 |
ㅇNumber of cylinders | 4 | 110% | 27.7 |
ㅇBore × stroke | 105(4.14) × 124(4.89) mm(in.) | ||
ㅇDisplacement | 4.3(262.4) L(in3) | ||
ㅇCompression ratio | 16 : 1 | ||
ㅇFiring order | 1-3-4-2 | ◎ FUEL SYSTEM | |
ㅇInjection timing | 11°BTDC | ㅇInjection pump | Longkou in-line "P" type |
ㅇDry weight | Approx.450kg (992.1 lb) | ㅇGovernor | Electric type |
ㅇDimension | 1053×717×1158 mm | ㅇFeed pump | Mechanical type |
(L×W×H) | (41.5×28.3×45.6in.) | ㅇInjection nozzle | Multi hole type |
ㅇRotation | Counter clockwise viewed from Flywheel | ㅇOpening pressure | 250 kg/cm2 (3556 psi) |
ㅇFly wheel housing | SAE NO.3 | ㅇFuel filter | Full flow cartridge type |
ㅇFly wheel | SAE NO. 11.5 | ㅇUsed fuel | Diesel fuel oil |
◎ MECHANISM | ◎ LUBRICATION SYSTEM | ||
ㅇType | Over head valve | ㅇLub. Method | Fully forced pressure feed type |
ㅇNumber of valve | Intake 2, exhaust 2 per cylinder | ㅇOil pump | Gear type driven by crankshaft |
ㅇValve lashes at cold | Intake 0.25mm (0.0099 in.) | ㅇOil filter | Full flow, cartridge type |
Exhaust 0.50mm (0.0197 in.) | ㅇOil pan capacity | High level 13 L ( 3.4 gal.) | |
Low level 11 L ( 2.9 gal.) | |||
◎ VALVE TIMING | ㅇAngularity limit | Front down 25 deg. | |
Opening Close | Front up 35 deg. | ||
ㅇIntake valve | 20.9°BTDC 44.9°ABDC | Side to side 35 deg. | |
ㅇExhaust valve | 51.7°BBDC 11.7°ATDC | ㅇLub. Oil | Refer to Operation Manual |
◎ COOLING SYSTEM | ◎ ENGINE DATA | ||
ㅇCooling method | Fresh water forced circulation | ㅇ Water flow | 155 liters/min/1500 rpm |
ㅇWater capacity (engine only) | 6.8L ( 1.8 gal.) | ㅇHeat rejection to coolant | 15.5kcal/sec/1500 rpm |
ㅇHeat rejection to CAC | 7.8kcal/sec/1500 rpm | ||
ㅇPressure system | Max. 0.5 kg/cm2 ( 7.11 psi) | ㅇAir flow | 7.39m3/min /1500 rpm |
ㅇWater pump | Centrifugal type driven by belt | ㅇExhaust gas flow | 16.3m3/min /1500 rpm |
ㅇWater pump Capacity | 155 liters( 136 gal.)/min at 1,500 rpm (engine) | ㅇExhaust gas temp. | 600 °C /1500 rpm |
| ㅇThermostat | Wax-pellet type | ㅇMax. permissible restrictions | |
Opening temp. 82°C | Intake system | 3 kPa (initial) | |
Full open temp. 95°C | 6 kPa （final） | ||
| ㅇCooling fan | Blower type, plastic | Exhaust system | 6 kPa （max） |
550 mm diameter, 9 blades | ㅇMax. permissible altitude | 2000 m | |
◎ ELECTRICAL SYSTEM | ◆ CONVERSION TABLE | ||
ㅇCharging generator | 24V×55A | in. = mm × 0.0394 | lb/ft = N.m × 0.737 |
ㅇVoltage regulator | Built-in type IC regulator | PS = kW × 1.3596 | U.S. gal = L × 0.264 |
ㅇStarting motor | 24V×4.5kW | psi = kg/cm2 × 14.2233 | kW = 0.2388 kcal/s |
ㅇBattery Voltage | 24V | in3 = L × 61.02 | lb/PS.h = g/kW.h × 0.00162 |
ㅇBattery Capacity | 120 AH | hp = PS × 0.98635 | cfm = m3/min × 35.336 |
lb = kg × 2.20462 | |||
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