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Engines
Single-Cylinder Water-Cooled Diesel Engine — Series 2
The Series 2 single-cylinder water-cooled diesel engine increases displacement and torque on a proven platform, with reinforced crankshaft, connecting rod and block — a reliable power source for large tillers, sand pumps and crushers under long heavy load.
Main Technical Features
- Self-developed high-strength alloy nylon water tank with good seismic resistance and long service life.
- Cylinder liners, pistons and gears from famous domestic brands offer high machining accuracy and efficient wear resistance.
- Self-developed all-plastic air filter with high efficiency, low resistance and high filtration efficiency.
- Specially designed piston ring provides good sealing and wear resistance.
- Self-developed muffler uses a domestically leading structure to effectively reduce noise and exhaust resistance.
- Key moving components are optimized and upgraded, significantly extending overall service life.
- Applicable scope: walking tractors, small transport machinery, water pump sets, irrigation machinery, construction machinery, generator sets and small construction machinery.
- The independently developed high-strength alloy nylon water tank has good seismic resistance and long service life.
- Famous domestic brands of cylinder liners, pistons, and gears, with high machining accuracy and efficient wear resistance.
- The independently developed fully plastic air filter has high efficiency, low resistance, and high filtration efficiency.
- The specially designed piston ring has good sealing and wear resistance.
- The independently developed muffler component adopts the leading internal structure of domestic silencers, effectively reducing noise.
- The optimization and upgrading of key moving components have significantly improved the service life of the entire machine.
Technical Parameters
| Model | ZS1110(M) | ZS1115(M) | L25(M) | L28(M) | L32(M) | L36(M) |
|---|---|---|---|---|---|---|
Type | Single-cylinder, horizontal, evaporative water cooling, four-stroke | - | - | - | - | - |
Combustion chamber type | Direct injection | - | - | - | - | - |
Cylinder diameter | 110 | 115 | 115 | 125 | 130 | 132.5 |
Stroke | 115 | 115 | 120 | 120 | 120 | 127 |
Displacement | 1.093 | 1.194 | 1.246 | 1.473 | 1.659 | 1.730 |
Max power | 14.7/2200 | 16.2/2200 | 17.8/2200 | 20.2/2200 | 22.2/2200 | 24/2200 |
Max torque | ≥71.5 | ≥78.8 | ≥82.6 | ≥97.2 | ≥111.8 | ≥121.5 |
Maximum torque point speed | ≤1760 | ≤1760 | ≤1760 | ≤1760 | ≤1760 | ≤1760 |
Fuel consumption rate | ≤244.8 | ≤244.8 | ≤244.8 | ≤244.8 | ≤244.8 | ≤240 |
Idle speed | ≤800 | ≤800 | ≤800 | ≤800 | ≤800 | ≤800 |
Starting mode | Hand-crank / electric start | - | - | - | - | - |
Net Weight | 180 | 180 | 185 | 210 | 210 | 215 |
Overall dimension | 858*450*699 | 858*450*699 | 858*450*699 | 916*475*709 | 916*475*709 | 916*475*709 |
Applications
Widely used in walking tractors, small transportation machinery, water pump units, irrigation machinery, construction machinery, generator sets, small construction machinery and other power supporting fields.
