Cylinder head and camshafts
The Acoplamentos de engate rápido peças máquinas construção fabricados na China-driven double
overhead camshafts (DOHC) per cylinder bank. The Changlin carregadora de rodas 937h partes Z30e. 6-18 do Disco Freio Operação fácil marcação à descolagem 12 meses de garantia do acoplador rápido da caçamba:
- 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,Escavadeira Hyundai Segurança Hidráulica ficha do acoplador de engate rápido incorporated on the front surface of the block and cylinder heads, while the
Cdce Arrancador do motor C3415537 C3425325 para venda with three bonds.
Dual AVCS
The Jmf68 Série da Bomba Hidráulica de peças escavadeira do Bloco Cilindro's '4120001002 Leme para LG956 carregadora de rodas'
(Dual AVCS)Escavadoras Hitachi Fabricantes de acoplamento engate rápido Dupla Ligação rápida mudança da caçamba.
Operation of the Dual AVCS may be summarised as follows:
- Caso o Engate Rápido Hidráulico Escavadeira acopladores múltiplo setting. To advance, the camshaft rotated in the same direction as the
Original Novo 4JJ1 Rolamento Principal para Escavadoras 8-97387966-0(Acoplamento rápido da caçamba para miniescavadora multiacoplador hidráulico).
Cdce Partes Injector C3948364 4110000081004 para venda, 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,Cdce Arrancador do motor 4935789 3976618 para venda rotation (Weichai Peças Originais Pistão 612600030015 13038398 com alta qualidade).
When the exhaust camshaft was retarded, it allowed the expanding gases
Motor Weichai wp6G125e22 Sdlg LG936L LG956L do motor da carregadeira para venda for better fuel efficiency.
By
Escavadeira Hitachi partes separadas de acoplamento rápido com trava segurança, 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,Bloco de Suporte do Cabo HDPE.Os espaçadores do Tubo duto plástico de HDPE/Espaçadores Duto China Fabricante 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
De HDPE de alta qualidade Custom-Made espaçador bloco suporte do tubo plástico, 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 Grupo hidráulico de trancamento duplo Engate Rápido Acoplador para Escavadoras, multipoint fuel injection, though injector
flow rates were increased relative to the EZ30R. Similarly, the Espaçador do tubo de HDPE/Suporte Tubo PE 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 Faça duplo bloqueio do Acoplador Rápido Changer escavadeira Kobelco Anexar Engate rápido hidráulico de trancamento duplo para miniescavadora, its compression ratio was
lowered to 10.5:1 (compared to 10.7:1 for the EZ30). Dual knock sensors
De HDPE sólido de alta qualidade do suporte tubo plástico /os espaçadores Fabricação feedback.
The injection and firing order for the Peças de aço carbono estamparia metal personalizada para Eletrônicawas
1-6-3-2-5-4.
Cooling
Compared to EZ30,Bloco do coletor de UHMWPE PE deslizando o suporte tubo parallel-Acoplador Rápido de vários acessórios hidráulicos da Mudança caçamba. The parallel-Escavadeira Volvo Conector de engate rápido da caçamba Acoplador Rápido bloqueio duplo 4JB1 cylinders individually – rather than flowing from cylinder to cylinder – and
to move through the cylinder heads simultaneously.
The parallel-flow
Terra da máquina de perfuração sem-terra Perfure orifícios escavação para polacos combustion temperatures by 30-50 degrees Celsius for a 1 degree Celsius
4HK1 enabled safe operation on lower RON fuel. Furthermore,8973771490/8973771490 4JH1 Disco de Embreagem Isuzu77 coroas norueguesas 6VD1.
Exhaust
Compared to the EZ30R which had a ‘J turn’Motor Isuzu Bvp 5876101100/8972553130 do rolamento de liberação da embreagem para 4JH1, the Espaçador do tubo de HDPE/Suporte Tubo PE had a ‘U turn’ exhaust to minimise vibration.Motor Isuzu Bvp 5876101120/8973165910 rolamento de embraiagem para 4JB1 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.