Place of Origin:
China
Brand Name:
Cummins
Model Number:
6BT5.9
Specification
|
model |
6BT5.9-G2 |
|
cylinder diameter/mm |
102 |
|
stroke/mm |
120 |
|
Displacement/L |
5.88 |
|
compression ratio |
17.5:1 |
|
Ignition sequence |
1-5-3-6-2-4 |
|
Valve clearance: intake valve/mm |
0.25 |
|
exhaust valve/mm |
0.25 |
|
Rotation direction (viewed from the front end of the engine) |
clockwise direction |
|
Maximum power/kW (r/min) |
118 (2600) |
|
Maximum torque/N·m (r/min) |
583 (1500) |
|
Lowest fuel consumption rate/g/ (kw·h) |
212 |
|
Maximum allowable torque of empty car/ (r/min) |
3000 |
|
Idle speed/ (r/min) |
675～725 |
|
Idle minimum oil pressure/kPa |
69 |
|
Minimum oil pressure at rated speed/kPa |
207 |
|
Pressure regulating valve opening pressure/kPa |
414 |
|
Oil filter bypass valve opening pressure difference/kPa |
138 |
|
Coolant capacity/L |
10.5 |
|
Thermostat working temperature: Open temperature / °C |
83 |
|
Full open temperature / °C |
88 |
|
Radiator cover steam valve opening pressure: System temperature: 104 °C/kPa |
103 |
|
System temperature 99 °C/kPa |
48 |
|
Maximum allowable intake resistance/kPa at rated speed and load |
6.2 |
|
Maximum allowable exhaust resistance/kPa at rated speed and load |
0.72 |
|
Maximum allowable resistance of fuel transfer pump when the fuel filter is dirty/kPa |
0.93 |
|
Maximum allowable resistance of return oil pipe when the fuel filter is dirty/kPa |
5.1 |
|
Maximum allowable resistance of starting circuit/Ω |
0.002 |
|
Engine oil grade |
CF level or above |
|
Starting current with light accessories/mA |
400 |
|
Starting current/mA with heavy accessories |
475 |
|
Diesel engine mass (excluding flywheel and generator) /kg |
399 |
Product Description
The appearance of the Cummins 6B series engine is shown in Figure 1 and Figure 2. It is hoped that through the side view and rear view of this model, you can have a more intuitive understanding of the Cummins engine.
(1) Advanced design and excellent manufacturing, adapting to various harsh working conditions, with strong high strength and heavy-duty operation capabilities.
(2) The cylinder block and cylinder head adopt integrated design, eliminating the occurrence of engine water and oil leakage. The number of parts is about 40% fewer than other similar engines, greatly reducing the failure rate.
(3) The cylinder hole adopts a platform mesh honing design, and the perfect geometric structure effectively prevents oil leakage. It adopts advanced technology processes such as new piston ring components and sealing gasket rolling and molding, reducing oil loss.
(4) It adopts a Holset turbocharger with an integral waste gas bypass valve, which has strong low-speed response and power.
(5) The three-stage fuel filter ensures a balanced particle dispersion level, protects the main components of the fuel system, and maximizes the engine's lifespan.
Cummins 6BT5.9 Engine Parts | Replacement for Excavators, Generators | CE Certified, High Compatibility
About Us
FAQ
Q: Why should you buy from us not from other suppliers?
A:We have two companies and one factory, the price and quality are very advantageous. Our team has 20 years of experience in the machinery industry.
Q: How long is your delivery time?
A: Generally it is 10 days if the goods are in stock. or it is 20-30 days if not in stock. If it is customized, it will be confirmed according to order.
Q: What about Quality Control?
A:We have excellent tester, check every piece to ensure the quality is good, and check the quantity is correct before the shipment.
Q: What is your terms of payment?
A: Accepted T/T.L/C.Western Union etc;
Accepted payment currency: USD, EUR, RMB;
Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipment.
Q: How to order?
A:Tell us the machine model, part name, part number, quantity for each item, and then we can send a professional quotation sheet.
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