Generator Diesel Engine, 4JR3,QC(Power From 44kw To 235kw)

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Generator Diesel Engine, 4JR3,QC(Power from 44kw to 235kw)

The product shown here is Quanchai generator diesel engine, which has the following features
1. This diesel engine is compact, light, and powerful.
2. The use of direct injection type toroidal combustion chamber helps our product achieve low fuel consumption and ease of start.
3. Our engine is equipped with twin shaft balance mechanism for smooth operation and low vibration.
4. Front dual hydraulic pump output
5. Our diesel engine for generator is compliant with Tier2 emission requirements.

Technical Specifications of Generator Diesel Engine

Model

4JR3ABD

4JR3AD

QC4112D

QC4115D

QC4112ZD

QC6112ZD

QC10ZD

QC4112ZLD

QC6112ZLD

QC10ZLD

Type

Vertical, in-line, water-cooled, four stroke, naturally aspirated

Vertical, in-line, water-cooled, four stroke, turbocharged

Vertical, in-line, water-cooled, four stroke, turbocharged inter-cooled

No. of Cylinders-Bore*Stroke (mm)

4-108×135

4-105×135

4-112×135

4-115×135

4-112×135

6-112×135

6-126×130

4-112×135

6-112×135

6-126×130

Type of Cylinder Liner

Wet

Dry

Wet

Dry

Combustion Chamber

Direct injection

Rated Power/Speed

50/1500

44/1500

55/1500

60/1500

80/1500

125/1500

156/1500

95/1500

165/1500

220/1500

Oil Consumption Ratio

≤205

≤198

≤196

No. of Flywheel Ring Gear

130

133

144

136

133

144

136

Flywheel Cover Type

SAE3#

SAE2#

SAE1#

SAE3#

SAE2#

SAE1#

Flywheel Type

SAE11.5″

SAE14″

SAE11.5″

SAE14″

Exhaust Fan Diameter

φ510

φ550

φ640

φ680

φ550

φ640

φ680

Steady State Speed Governing Rate

≤5%