Condition: | New | Usage: | bulldozer | Fuel: |
Stroke: | 4 Stroke | Cylinder: | 4 | Cold Style: |
Start: | Electric Start | Place of Origin: | Guangxi, China (Mainland) | Brand Name: |
Model Number: | 4BTA3.9-C120 | Dimension(L*W*H): | 1160x910x1230 mm | Weight: |
Certification: | CE & ISO9001:2008 | Warranty: | 12 month warranty | After-sales Service Provided: |
Company type: | manufacturer | Main product: | diesel engine, diesel generator | Manufacturer: |
Speed: | 2400rpm |
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Diesel Engine Bulldozer Diesel Engine features
Engine Feature | Lower oil/fuel consumption; lower noise; Small vibration |
Combustion Type | Direct Injection |
Usage | For bulldozer |
Brand | LD |
Engine Speed | 2400 rpm |
Maintanence Spare Parts | Parts |
Cylinder Block Material | Alloy Cast Iron |
Max Overhaul | More than 15,000 hours |
Type | Vertical,Water-cooled,Four-stroke, Direction-injector |
Number of Cylinders | 4 |
Bore’stroke (mm) | 102*120 |
Rate Power (KW) | 90 |
Rate Power (HP) | 123 |
Rate Speed (r/min) | 2400 |
Total Displacement (L) | 3.9 |
Max.Torque (N.m) | 410 |
Speed at Max.Torque (r/min) | 1500 |
Min.specific Fuel Consumption at Full Load(g/kW.h) | ≤215 |
Direction of Crankshaft Rotation (Facing to Flywheel) | Counterclockwise |
Cooling Method | Forced Water Cooling |
Lubricating Method | Pressure and Splash Lubricating |
Starting Method | Electric Starting |
Net Mass (kg) | 470 |
More producte we can supply......
Excavator models:PC30,PC40,PC45,PC60,PC75,PC100,PC200,PC220,PC300,PC350,PC400
Excavator models:SE60, SE70, SE80, SE130 ,SE210, SE220, SE230, SE240
Bulldozer models:D20,D21,D30,D37,D40,D50,D60,D65,D80,D85,D135,D155,D355,
D375
Bulldozer models: SD13,SD16,SD16L,SD22,SD22L,SD32,SD42
1) Swing circle and related parts,swing gear, swing circle, swing machinery , moter ass'y, ring, valve, carrier …
2) Engine spare parts,cylinder head, cylinder block, turbocharger, piston, piston ring, metal, crankshaft, oil pump, fuel injection pump, water pump, alternator, starting motor…
3) Hydraulic spare parts, main valve, main pump, solenoid valve, boom/arm/bucket cylinder, final drive, travel motor, swing machinery, swing Motor…
4) Operator’s Cab spare parts, cab ass’y, monitor, controller, engine controller, wiring harness, seat, air conditioner, air compressor…
5) Work equipment,boom,boom cylinder,arm cylinder,arm,bucket cylinder,bucket,link,tooth,adapter,cutter.
6) Quick-wear part,pin, bushing,filter, belt, bucket lip…
7) Electrical system,battery ,alternator,light,cable, relay, monitor,accelerator motor ass’y,starting motor,air conditioner,controller.
8) Cooling system, radiator core ass’y, oil cooler ass’y, after cooler ass’y, condenser ass’y, air cooler ass’y.
9) Undercarriage spare parts, track shoe, track link, bolt, track roller, carrier roller, sprocket, front Idler, idler cushion…
10) Fuel tank and related parts,strainer, sensor, fuel tank, water radiator,…
Other hot selling products for sale in our company....................
The following pictures are the workshop and equipment of our company.........