The Kama 7GP-12 is a 505 cc (30.82 cu.in.) single-cylinder air-coolled 4-stroke direct injection diesel outboat engine manufactured by WUXI WORLDBEST KAMA POWER CO., LTD.
The Kama 7GP-12 engine has OHV design, single-cylinder, direct injection system, and recoil or electric starter. This engine is based on general-purpose engine KM12DL500F.
The 7GP-12 engine cylinder bore is 87.0 mm (3.43 in) and piston stroke is 85.0 mm (3.35 in). The engine produced 11.2 HP (8.3 kW) of maximum horsepower. The continuous rated output power is 10.2 HP (7.5 kW).
General information
| Engine Specifications | |
| Model | 7GP-12 |
| Type | 4-stroke, single cylinder, diesel engine |
| Displacement | 505 cc (30.82 cu.in.) |
| Max. horsepower | 11.2 HP (8.3 kW) |
| Rated Output Power | 10.2 HP (7.5 kW) |
| Output Mode | Horizontal shaft output |
| Transmission Mode | Belt |
| Exhaust Mode | Muffler exhaust |
| Cooling system | Forced-air |
| Lubricating system | Pressure spray compound |
| Starting system | Recoil or electric starter |
| Fuel used | Light diesel oil |
| Mounting Height (mm) | 600 / 800 / 900 / 1000 / 1200 / 1400 (optional) |
| Propeller Speed | ≥1400 rpm |
| Propeller Parameters | 2 x 380 mm |
| Applicable Ship Length | 9-12 m |
| Loading Capacity | ≤6.0 T |
Dimensions and Weight
| Length, mm (in) | – |
| Width, mm (in) | – |
| Height, mm (in) | – |
| Engine Weight, kg (lb) | ≤50.0 (110.2) |
| Overall Weight, kg (lb) | ≤86.0 (189.6) |
Maintenance data
| Engine | |
| Engine speed | 3,600 rpm |
| Oil system | |
| Oil type | Oil for 4-stroke engines (above CC grade) |
| Recommended oil | 10W-30 |
| Oil capacity | 1.5 l (0.33 gal.) |
| Gear Lubricant Type | API GL5: SAE80-90 |
| Fuel system | |
| Injection pressure | 200 kg/cm2 (19.6 MPa) |
| Fuel supply advance angle | 15-16°±1° |
Author:
Be the first to comment