Primer Engine Lubricating Manufacturer – Cummins QSNT855 Engine Assembly – Raptors

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Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for CUMMINS ENGINE ASSEMBLY , SWITCH RELAY , ROD ENGINE CONNECTING , We welcome you to definitely stop by our manufacturing facility and sit up for creating pleasant organization relationships with clients in your own home and overseas while in the in the vicinity of long term.

Primer Engine Lubricating Manufacturer – Cummins QSNT855 Engine Assembly – Raptors Detail:

Porduct application

NTA855 has many uses. It can be equipped with generator sets. For example, it can be equipped with generator sets for ships. It can also be equipped with vehicles. If equipped with vehicles, it is mainly construction machinery, bulldozers, excavators, cranes, etc.

Advanced design and reliable performance:
Cylinder block: made of high-strength alloy cast iron, with good rigidity, low vibration and low noise.
Cylinder head: Four-valve design per cylinder, optimized air/fuel mixture ratio, effectively improving combustion and emissions; one head per cylinder, easy maintenance.
Camshaft: The single camshaft design can accurately control the valve and injection timing, and the optimized cam profile can reduce the impact force and improve the reliability and durability.
Crankshaft: Integral crankshaft made of high-strength forged steel. The induction hardening process of fillet and journal can ensure higher fatigue strength of the crankshaft.
Piston: Using the latest aluminum alloy casting technology, the design of ω-shaped head and barrel-shaped skirt can compensate for thermal expansion and contraction to ensure a good fit.

Now we take NTA855-G1 as an example, analyze the specific parameters of this engine

NTA855-G1 Cummins engine parameters

Engine performance parameters	STANDBY ENGINE		PRIME ENGINE
	60HZ	50HZ	60HZ	50HZ
Engine speed r/min	1800	1500	1800	1500
Output Power kW(BHP)	317	265	287	240
Mean effective pressure kPa(psi)	1510	1510	1358	1379
Piston average speed m/s(ft/min)	9.1	7.6	9.1	7.6
Maximum parasitic power Kw(HP)	44	33	44	33
Cooling water flow L/s(US gpm)	7.8	6.4	7.8	6.4
Engine parameters with dry exhaust pipe:
Engine net power kW(BHP)	302	256	272	231
Intake air flow L/s(cfm)	463	345	425	321
Exhaust gas temperature ℃(℉)	543	541	460	532
Exhaust air flow L/s(cfm)	1253	949	1029	878
Radiant heat energy kWm(BTU/min)	50	41	45	37
Cooling water takes away heat kWm(BTU/min)	202	169	183	153
Exhaust takes away heat kWm(BTU/min)	281	233	259	207
Fan air flow L/s(cfm)	9808	8161	9808	8161
Engine parameters with wet exhaust pipe
Engine net power kW(BHP)	302	256	272	231
Intake air flow L/s(cfm)	463	326	425	302
Exhaust gas temperature ℃(℉)	496	552	474	510
Exhaust air flow L/s(cfm)	1053	852	1029	753
Radiant heat energy kWm(BTU/min)	41	34	38	31
Cooling water takes away heat kWm(BTU/min)	247	206	223	187
Exhaust takes away heat kWm(BTU/min)	255	207	220	185
Fan air flow L/s(cfm)	9808	8161	9808	8161

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"Control the standard by the details, show the toughness by quality". Our firm has strived to establish a highly efficient and stable workers workforce and explored an effective high-quality management system for Primer Engine Lubricating Manufacturer – Cummins QSNT855 Engine Assembly – Raptors , The product will supply to all over the world, such as: Accra, Argentina, Sevilla, we have 8 years experience of production and 5 years experience in trading with the customers all over the world. our clients mainly distributed in the North America, Africa and Eastern Europe. we can supply high quality products with the very competitive price.

CORE COOLER

KIT FUEL SOLENOID

ROTAROR VALVE

SEAL INJECTOR

SENSOR TEMPERATURE

SET HEAD GASKET

SET HHP OVHL FUEL SYS GSK

SET ROD BEARING

SWITCH OVERSPEED

TUBE CPR WATER OUTLET

This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.