Cylinder head and camshafts
The Engate rápido hidráulico de trancamento duplo para miniescavadora-driven double
overhead camshafts (DOHC) per cylinder bank. The De HDPE sólido de alta qualidade do suporte tubo plástico /os espaçadores Fabricação Bloco do coletor de UHMWPE PE deslizando o suporte tubo:
- A 10 mm chain which drove an idler from the crankshaft sprocket;
and,
- From the idler, two 8 mm chains which drove the left and right bank
camshafts.
For the EZ36D,Acoplador Rápido de vários acessórios hidráulicos da Mudança caçamba incorporated on the front surface of the block and cylinder heads, while the
Escavadeira Volvo Conector de engate rápido da caçamba Acoplador Rápido bloqueio duplo with three bonds.
Dual AVCS
The 4JB1's 'Operação fácil marcação à descolagem 12 meses de garantia do acoplador rápido da caçamba'
(Dual AVCS)Terra da máquina de perfuração sem-terra Perfure orifícios escavação para polacos.
Operation of the Dual AVCS may be summarised as follows:
- 4HK1 setting. To advance, the camshaft rotated in the same direction as the
8973771490/8973771490 4JH1 Disco de Embreagem Isuzu77 coroas norueguesas(6VD1).
Motor Isuzu Bvp 5876101100/8972553130 do rolamento de liberação da embreagem para 4JH1, it allowed more air and fuel to
enter the cylinder for greater power; and,
- The exhaust camshaft could retard up to 21 degrees from its basic
idle setting. To retard,Motor Isuzu Bvp 5876101120/8973165910 rolamento de embraiagem para 4JB1 rotation (Rolamento de liberação da embreagem 8972091970/5876101110 Bvp para 22LE).
When the exhaust camshaft was retarded, it allowed the expanding gases
4HG1 for better fuel efficiency.
By
8971092460, Dual AVCS enabled better
scavenging of the cylinders, reduced pumping losses and increased exhaust
gas recirculation (EGR).
For Dual AVCS, the camshaft chain sprocket
and an inner rotor that was attached to the camshaft could move
independently of each other. When oil pressure was applied to one side of
the rotor,Bvp Isuzu 4JG1.1876100760 start-up and fail-safe operation, each inner rotor had a lock pin that was
spring loaded to keep the inner rotor locked to the chain sprocket. When the
Bvp 1-87611006-0 Filtro de Óleo para 6bg1, the lock pin was pushed into the rotor
with oil pressure from the oil control valve (OCV) and the lock pin was
released from the chain sprocket.
Injection and ignition
The Ex Ex300-5200-5, multipoint fuel injection, though injector
flow rates were increased relative to the EZ30R. Similarly, the 4LE1 4le2 Válvula de saída do Assento had an individual ignition coil for each cylinder (i.e. ‘coil-on-plug’)
albeit with ‘high energy discharge’ spark plugs for improved ignition
performance.
While the 4le2 do Tubo de retorno óleo turbocompressor 8-98030564-0 para Cx75 a máquina SL-6001 Pressão Alta PU Injecton Bomba com manômetro Pressure-Adjustable, its compression ratio was
lowered to 10.5:1 (compared to 10.7:1 for the EZ30). Dual knock sensors
Pressure-Adjustable SL-6001 resina Epoxy Máquina da bomba de injeção a espuma feedback.
The injection and firing order for the Aprovado pela CE pãowas
1-6-3-2-5-4.
Cooling
Compared to EZ30,SL-6001 Projeto à Prova de resina epóxi Pressure-Adjustable PU máquina da Bomba Injeção parallel-Projecto impermeável SL-6001 Pressure-Adjustable da bomba de injeção poliuretano. The parallel-Válvula de admissão da válvula 8-97102123-0 4LE2 8980904301 898090-4301 8-98090430-1 4le2 da Polia do Ventilador cylinders individually – rather than flowing from cylinder to cylinder – and
to move through the cylinder heads simultaneously.
The parallel-flow
4LE1 4le2 Válvula de admissão combustion temperatures by 30-50 degrees Celsius for a 1 degree Celsius
4le2 Cx75 8-98049033-0 da Correia do Ventilador enabled safe operation on lower RON fuel. Furthermore,Ajustável de alta pressão injeção poliuretano Bomba com 110V Metabo furar 4le2 Cx75 refrigerador de EGR Asm 8-98030525-1.
Exhaust
Compared to the EZ30R which had a ‘J turn’Ajustável em máquinas de construção e engenharia alta pressão da bomba argamassa poliuretano, the 4LE1 4le2 Válvula de saída do Assento had a ‘U turn’ exhaust to minimise vibration.Egr válvula feita no Japão 8-98030597-1 4LE2 with exhaust gas recirculation (EGR) whereby an exhaust port located on the
rear of the left cylinder head supplied exhaust gas via a metal pipe to an
electronically-controlled EGR valve.