- Cidade de Chang Chun, Província de Jilin, China
por 
Bem-vindo a esta desconstrução profunda do Berço Inferior FAW J6P para o FAW Jiefang CA3250P66K2L1T1E 6×4 caminhão despejando. This is not just a bunk; it is a vital ergonomic system for driver rest, regulatory compliance, and long-haul efficiency. Este guia irá desconstruir o 9 critical components for flawless service.
O Berço Inferior FAW J6P is an essential feature of the J6P sleeper cab. In the demanding world of dump truck operation, driver fatigue is a critical safety issue. This berth assembly is engineered to provide a stable, confortável, and supportive rest environment, isolating the driver from the vehicle’s chassis and enabling restorative sleep.
Esta desmontagem analisará o completo Berço Inferior FAW J6P sistema (Parte não. 7000010-B35), from its primary cushion assembly down to its structural support frame and safety baffles. Para um técnico, understanding this multi-component system is key to diagnosing rattles, replacing damaged frames, or ensuring the entire assembly is secure and safe.
We will explore the logic behind the multi-beam frame, the high-density foam selection, and the critical mounting hardware that ensures the Berço Inferior FAW J6P remains silent and secure, even when the truck is operating on the rough terrain for which the CA3250P66K2L1T1E is designed.
This is the primary component that the driver interacts with. It is the mattress and support base, delivered as a single, complete assembly.
1. Componente: ‘Lower Berth Assy’ (7000010-B35) – Quantidade 1
Esse (Marca 9) é o principal Berço Inferior FAW J6P conjunto. The designation ‘Assy’ (Conjunto) signifies it is a complete, pre-assembled unit, including the internal base, the multi-density foam core, and the outer upholstery.
The Structural Base Logic: Internamente, this assembly is built on a rigid base, typically a thick, moisture-resistant composite or wood board. This board provides the structural integrity, prevents sagging, and serves as the mounting-point foundation for attaching to the frame (Essencial 2).
The Multi-Layer Foam Logic: The comfort of the Berço Inferior FAW J6P comes from a sophisticated, multi-layer foam core. It is not a single piece of foam. It typically uses a very high-density, firm polyurethane foam as the support layer, topped with a softer, medium-density layer for comfort.
This combination is critical for providing orthopedic support to the driver’s spine and joints while also being comfortable. This design prevents the mattress from ‘bottoming out’ and ensures a long service life without developing permanent sags or divots.
A lógica do estofamento: The entire assembly is covered in a heavy-duty, automotive-grade textile. This fabric is chosen for high abrasion resistance (to withstand daily use), flame retardancy (a critical safety requirement), and ease of cleaning. It is designed to match the cab interior and is sewn with high-tensile thread to prevent seam-splitting.
A lógica do serviço: As a complete ‘Assy’, esse Berço Inferior FAW J6P component is typically replaced as a single unit. If the foam core collapses, or if the upholstery is severely damaged or contaminated, the entire 7000010-B35 assembly is unbolted from the sub-frame and a new one is installed.
This group of four components forms the high-strength steel sub-frame that supports the main berth assembly (Essencial 1) and anchors the entire system to the cab wall.
1. Componente: ‘Left Center Pipe Beam Weld Assy’ (7007015-B35) – Quantidade 1
Esse (Marca 1) is a structural support, likely one of the main cross-members. The ‘Weld Assy’ indicates it’s a pre-fabricated, non-serviceable steel component.
2. Componente: ‘Right Center Pipe Beam Weld Assy’ (7007020-B35) – Quantidade 1
Esse (Marca 2) is the corresponding right-side cross-member, mirroring the left-side part to create a symmetrical, high-strength frame for the Berço Inferior FAW J6P.
3. Componente: ‘Left Side Pipe Beam Weld Assy’ (7007025-B35) – Quantidade 1
Esse (Marca 3) is likely the outer longitudinal beam for the left side, connecting the cross-members and providing the main mounting points to the cab body.
4. Componente: ‘Right Side Pipe Beam Weld Assy’ (7007030-B35) – Quantidade 1
Esse (Marca 4) is the final piece of the four-part frame, the right longitudinal beam, which completes the rigid ‘ladder’ estrutura.
A lógica do quadro: These four welded assemblies are the skeleton of the entire Berço Inferior FAW J6P. They are made from high-strength steel (often tubular) to be both lightweight and extremely rigid. Their purpose is to create a perfectly flat, level platform that can support the weight of the driver (and the berth assembly) without flexing, flacidez, or rattling.
O “Weld Assy” Lógica: These are not simple pipes; they are ‘Weld Assys.’ This means they are robotically welded in a factory jig, with mounting brackets, tabs, and holes pre-installed. This ensures perfect alignment and strength. A technician cannot repair a cracked weld; the entire beam assembly must be replaced.
A lógica do isolamento: This frame is the key to a quiet cab. It is bolted securely to the reinforced cab wall (using Core 3 parafusos), and the berth (Essencial 1) is then bolted to *it*. This two-stage mounting, often using rubber isolators (not specified but implied), helps prevent road vibration from transferring directly to the sleeping surface.
This component is the set of high-strength fasteners used to secure the structural frame (Essencial 2) to the cab body.
1. Componente: 'Parafuso Combinado’ (CQ1460820F6) – Quantidade 16
Esse (Marca 5) é um conjunto de 16 identical bolts. The part number CQ1460820F6 is slightly different from the seat bolts, indicating a different size or length (M8), but the logic is the same.
The High-Quantity Logic: 16 bolts are used to distribute the load of the Berço Inferior FAW J6P across a wide area of the cab’s back wall. This prevents any single point from being over-stressed and prevents the frame from twisting or pulling away from the wall on rough roads.
The Combination Bolt Logic: As with other critical fasteners, these are ‘Combination Bolts’ (parafuso combinado). Each bolt has a captive, pre-installed spring lock washer. This is essential for high-vibration areas, as it prevents the bolts from backing out over time, which would lead to a severe rattle or structural failure.
A lógica do serviço: When diagnosing a rattle in the Berço Inferior FAW J6P, esses 16 bolts are the first thing a technician should check. They must all be present and torqued to specification. A missing bolt can lead to a “estourando” ou “creaking” noise as the frame flexes against the cab wall.
This group represents the safety guards or baffles, which are critical for preventing the driver from falling out of the berth during sleep, especially if the truck is in motion or parked on an incline.
1. Componente: ‘Left Berth Baffle Assy’ (7007045-A86) – Quantidade 1
Esse (Marca 6) is the safety baffle for the left side of the Berço Inferior FAW J6P. It is an ‘Assy’, suggesting it may be upholstered or have multiple parts.
2. Componente: ‘Right Berth Baffle Assy’ (7007050-A86) – Quantidade 1
Esse (Marca 7) is the corresponding baffle for the right side, ensuring full retention.
A Lógica de Segurança: This is a simple but non-negotiable safety feature. These baffles act as a low-profile safety rail. They are designed to be high enough to prevent an occupant from rolling off the Berço Inferior FAW J6P, but low enough not to interfere with entry and exit.
O “Conjunto” Lógica: O ‘Assy’ designation implies these are not just simple metal bars. They are likely a steel core or frame, wrapped in foam, and then upholstered in the same matching textile as the main berth (Essencial 1). This makes them durable, seguro (no hard edges), and aesthetically integrated.
A lógica do serviço: These baffles are often damaged when drivers use them as steps or handles. A bent or broken baffle must be replaced immediately, as it presents a significant safety hazard.
This is the final set of hardware, specifically for attaching the safety baffles (Essencial 4) to the main berth assembly (Essencial 1) or its frame (Essencial 2).
1. Componente: 'Porca sextavada’ (CQ34006) – Quantidade 2
Esse (Marca 8) is a pair of hex nuts. The low quantity (2) suggests they are for a very specific, high-load connection, or that the baffles are primarily held by other means and these are the final locking nuts.
The Securing Logic: These nuts (CQ34006) likely thread onto studs that protrude from the baffles or the berth frame. Given their critical safety role, these are almost certainly ‘Nyloc’ (nylon-insert) or ‘Stover’ (distorted thread) locknuts.
A lógica do serviço: If a baffle (Essencial 4) feels loose, these nuts are the primary suspects. A technician must check that they are present and properly torqued. If they are locknuts (as presumed), they should be replaced with new ones if ever removed, as their locking ability is compromised after one use. Isto garante a Berço Inferior FAW J6P baffles remain secure.
A tabela a seguir fornece o completo, detalhamento de todos 9 tipos de componentes especificados para o Berço Inferior FAW J6P sistema no FAW Jiefang CA3250P66K2L1T1E 6×4 caminhão despejando.
| Marca | Parte não. | Nome da peça | Quantidade |
|---|---|---|---|
| 1 | 7007015-B35 | Left Center Pipe Beam Weld Assy | 1 |
| 2 | 7007020-B35 | Right Center Pipe Beam Weld Assy | 1 |
| 3 | 7007025-B35 | Left Side Pipe Beam Weld Assy | 1 |
| 4 | 7007030-B35 | Right Side Pipe Beam Weld Assy | 1 |
| 5 | CQ1460820F6 | Parafuso de combinação | 16 |
| 6 | 7007045-A86 | Left Berth Baffle Assy | 1 |
| 7 | 7007050-A86 | Right Berth Baffle Assy | 1 |
| 8 | CQ34006 | Noz hexadecimal | 2 |
| 9 | 7000010-B35 | Lower Berth Assy | 1 |
As especificações para o Berço Inferior FAW J6P are defined by its role as an integrated comfort and structural system within the sleeper cab.
| Aplicação em veículos | FAW Jiefang CA3250P66K2L1T1E 6×4 Caminhão basculante |
| Grupo de sistemas | Berço Inferior FAW J6P |
| Assembleia Primária | ‘Lower Berth Assy’ (7000010-B35) |
| Frame Components | 4x Pipe Beam Weld Assys |
| Material da moldura | High-Strength Welded Steel (Tubular) |
| Cushion Core | Multi-Density Polyurethane Foam |
| Safety Feature | ‘Left/Right Berth Baffle Assy’ (7007045-A86 / 7007050-A86) |
| Frame Mounting | 16x ‘Combination Bolt’ (CQ1460820F6) |
| Baffle Mounting | 2x ‘Hex Nut’ (CQ34006) |
| Total de tipos de componentes | 9 |
Peças FAW, incluindo o conjunto do bloco de cilindros, são embalados com cuidado para garantir uma entrega segura. Cada componente é protegido por materiais de proteção para evitar danos durante o transporte. A rede logística garante envios pontuais em todo o mundo, apoiando operações de manutenção eficientes. Abaixo está uma imagem ilustrando a embalagem padrão para peças de caminhão FAW, mostrando a atenção aos detalhes no manuseio e armazenamento.
Esta abordagem de embalagem minimiza o risco de corrosão ou danos por impacto, garantindo que peças como o conjunto do bloco de cilindros FAW cheguem em perfeitas condições. Os clientes podem confiar na logística da FAW para obter qualidade e confiabilidade consistentes.
FAW é um dos maiores e mais antigos fabricantes automotivos da China, com capital social de RMB 35.4 bilhões de yuans e ativos totais de RMB 457.83 bilhão de yuans.
CHINA FAW GRUPO CO., LTDA. (abreviação de FAW), anteriormente China First Automobile Works, pode traçar suas raízes até julho 15, 1953, quando sua primeira montadora começou a ser construída. FAW é um dos maiores e mais antigos fabricantes automotivos da China, com capital social de RMB 35.4 bilhões de yuans e ativos totais de RMB 457.83 bilhão de yuans.
Vendas globais de caminhões pesados na China “cinco seguidas”, vendas de caminhões pesados em todo o mundo “seis seguidas”, vendas de tratores para 16 anos consecutivos líder absoluto na indústria.
