135 Series Marine Diesel Engine (76-110kw)
135 Series Marine Diesel Engine (76-110kw)
| Model | NT4135CzR | NT6135CzRx | NT6135CzU |
| Type | In-line,water-cooled,4-stroke | ||
| Cylinder number | 4 | 6 | 6 |
| Starting way | 24V electric starting | ||
| Cylinder bore (mm) | 135 | 135 | 135 |
| Piston stroke (mm) | 160 | 160 | 168 |
| Compressed ratio | 17 | 17 | 17 |
| Piston total displacement (L) | 9.2 | 13.74 | 14.4 |
| Rated power kW(PS)/rated speed(r/min) | 76(103.4)/1500 | 122.3(166.3)/1500 | 128(174)/1500 |
| at unlimited navigation zone | |||
| Max. power kW(PS)/rated speed(r/min) | 83.6(113.7)/1545 | 134.5(183)/1545 | 140.8(191.5)/1545 |
| at unlimited navigation zone | |||
| Fuel consumption at 12h power (g/kW.h) | 199 | 199 | 199 |
| Lube oil consumption at 12h power (g/kW.h) | 0.7 | 0.7 | 0.7 |
| Firing order (counted from free end) | 1-3-4-2 | 1-5-3-6-2-4 | 1-5-3-6-2-4 |
| Injection timing (before TDC) | 18°± 1° | 20°± 1° | 17°± 2° |
| Rotary direction of crankshaft | Counter-clockwise(viewed from flywheel end) | ||
| Valve lash at cold state | 0.30-0.35 / 0.40-0.45(intake valve/exhaust valve mm) | ||
| Outlet water temperature of cooling water | ≤95°C | ||
| Overall dimension L x W x H (mm) | 1222 x 777 x 1182 | 1452 x 797 x 1194 | 1452 x 797 x 1194 |
| Model | T6138CzU | J6135CzAx |
| Type | In-line,water-cooled,4-stroke | |
| Cylinder number | 6 | 6 |
| Starting way | 24V electric starting | |
| Cylinder bore (mm) | 138 | 135 |
| Piston stroke (mm) | 168 | 150 |
| Compressed ratio | 17 | 17 |
| Piston total displacement (L) | 15.1 | 12.9 |
| Rated power kW(PS)/rated speed(r/min) | 141.7(193)/1500 | 110.2(150)/1500 |
| at unlimited navigation zone | ||
| Max. power kW(PS)/rated speed(r/min) | 155.8(212)/1545 | 121.2(164.8)/1545 |
| at unlimited navigation zone | ||
| Fuel consumption at 12h power (g/kW.h) | 198 | 199 |
| Lube oil consumption at 12h power (g/kW.h) | 0.7 | 0.7 |
| Firing order (counted from free end) | 1-5-3-6-2-4 | 1-5-3-6-2-4 |
| Injection timing (before TDC) | 18°± 1° | 21°± 1° |
| Rotary direction of crankshaft | Counter-clockwise(viewed from flywheel end) | |
| Valve lash at cold state | 0.30-0.35 / 0.40-0.45(intake valve/exhaust valve mm) | |
| Outlet water temperature of cooling water | ≤95°C | |
| Overall dimension L x W x H (mm) | 1452 x 797 x 1194 | 1452 x 797 x 1236 |
135 Series Marine Diesel Engine (76-110kw)
