The Natural Gas Hose – 1000, identified by the OEM number SZ956000910, is a critical fluid transfer component engineered exclusively for the Shacman X5000 Truck’s natural gas fuel system. This high-pressure hose, manufactured by Shacman, ensures safe and efficient delivery of compressed natural gas (CNG) or liquefied natural gas (LNG) from the storage tank to the engine. The SZ956000910 hose is designed to withstand extreme pressures, temperature fluctuations, and harsh environmental conditions, guaranteeing reliable performance and vehicle safety. Constructed with advanced multi-layer materials, it prevents gas permeation and resists abrasion, ozone, and chemicals. Using the genuine OEM part SZ956000910 is essential for maintaining system integrity, optimal fuel economy, and compliance with safety standards.
| Parameter | Specification |
|---|---|
| OEM Part Number | SZ956000910 |
| Product Name | Natural Gas Hose – 1000 |
| Brand | Shacman |
| Compatible Vehicle | Shacman X5000 Truck (Natural Gas Variant) |
| Hose Type | High-Pressure Fuel Hose for CNG/LNG |
| Inner Diameter | Standard as per X5000 Fuel System Design |
| Working Pressure | Rated for up to 350 Bar (Approx. 5075 PSI) |
| Burst Pressure | Minimum 4x Working Pressure |
| Temperature Range | -40°C to +120°C (Continuous) |
| Construction | Multi-Layer: Synthetic Rubber Inner Tube, Reinforcement, Cover |
| End Fittings | Pre-assembled with OEM-Specified Crimped Couplings |
| Certifications | Complies with ISO 15501, ECE R110 Standards |
The SZ956000910 hose features a state-of-the-art multi-layer construction. The inner tube is made of special hydrogenated nitrile rubber (HNBR). This material offers excellent resistance to natural gas permeation. It also withstands the drying effects of compressed gas. A high-tensile synthetic fiber braid provides reinforcement. This layer handles extreme internal pressure without expansion. The outer cover is made from ozone and weather-resistant synthetic rubber. This protects the reinforcement from abrasion and environmental damage.
Pre-assembled, crimped end fittings ensure a leak-proof connection. These fittings are made from corrosion-resistant stainless steel. They are designed to match the X5000’s fuel line ports exactly. The hose is highly flexible for easy routing in tight engine compartments. This flexibility reduces stress on connections during vehicle vibration. Each hose undergoes rigorous pressure cycle testing before shipment. This guarantees it can handle millions of pressure fluctuations in service.
Safety is paramount in natural gas vehicle systems. The SZ956000910 hose is engineered to prevent catastrophic failures. Its high burst pressure rating provides a significant safety margin. The low gas permeation rate minimizes the risk of combustible gas accumulation. This is crucial for passenger and driver safety. The hose also resists flame propagation, adding another layer of protection. Its robust construction prevents cracks caused by ozone or UV exposure.
For performance, the hose ensures consistent gas flow to the engine. This maintains optimal air-fuel ratio for efficient combustion. It results in stable engine power output and lower emissions. The hose’s durability translates to reduced unscheduled maintenance. Fleet operators benefit from higher vehicle availability and lower costs. Using the genuine SZ956000910 part ensures all these benefits are realized.
The HNBR inner tube is formulated for long-term compatibility with natural gas. It maintains its elasticity and sealing properties across the full temperature range. The reinforcement layer uses aramid or similar high-strength fibers. These fibers have a high strength-to-weight ratio and excellent fatigue resistance. The outer cover includes anti-oxidants and anti-ozonants. This formulation extends hose life even in polluted urban environments.
Installation of the SZ956000910 hose must follow strict procedures. Always depressurize the natural gas system completely before starting. Clean the connection points on the vehicle to remove any debris. Inspect the new hose for any damage before installation. Route the hose exactly as the original, avoiding sharp bends or kinks. Ensure there is no tension or twisting in the hose line. Tighten the fittings to the torque specification in the service manual.
Use only tools recommended by Shacman for fitting installation. After installation, pressurize the system slowly and check for leaks with a gas detector. Never use soapy water for leak testing on high-pressure gas lines. A professional technician certified for NGV systems should perform this work. The SZ956000910 is compatible only with the Shacman X5000 natural gas model. Do not interchange with hoses from diesel or gasoline variants.
Regular inspection is key to safe operation. Visually inspect the hose SZ956000910 during every routine service. Look for signs of abrasion, cuts, or blistering on the outer cover. Check for any oil or chemical contamination that could degrade the rubber. Inspect fittings for corrosion or signs of leakage. Look for any abnormal hose swelling, which indicates reinforcement damage. Follow the vehicle manufacturer’s recommended replacement interval strictly.
Typically, high-pressure gas hoses have a service life of 5-6 years. Replace the hose immediately if any defect is found. Never attempt to repair a damaged high-pressure natural gas hose. Always replace it with a genuine SZ956000910 unit. Keep a maintenance log documenting all inspections and replacements. This is especially important for commercial fleet compliance and safety audits.
Early signs of hose degradation include surface cracking (checking). A spongy feel to the outer cover can indicate inner tube failure. Audible hissing is an immediate red flag for a gas leak. In such cases, shut off the gas supply and vent the system safely. Stiffness and reduced flexibility may signal aging from heat exposure. Any sign of fitting slippage or rotation requires immediate attention. Proactive replacement prevents unexpected downtime and hazardous situations.
In the Shacman X5000 NGV, the SZ956000910 hose serves a critical function. It typically connects the high-pressure fuel rail to the pressure regulator. It carries gas at storage pressure (often 200-250 Bar) to the regulator. After pressure reduction, it may also carry gas to the fuel injectors. Its integrity is vital for maintaining correct injection pressure. A failure here can cause engine stalling or unsafe pressure conditions.
The hose operates in a challenging environment near the engine. It is exposed to high underhood temperatures and vibration. Its design must accommodate engine movement on its mounts. The SZ956000910 is engineered specifically for this application. It ensures reliable performance throughout the vehicle’s operational life. This reliability is a cornerstone of Shacman’s NGV truck reputation.
Every Natural Gas Hose SZ956000910 undergoes strict quality control. Raw materials are certified to meet Shacman’s chemical and physical specifications. The production process includes computerized control of braiding angles and tension. Each hose is individually tested with a high-pressure hydrostatic proof test. Samples from each batch undergo destructive burst pressure testing. The hose is also tested for permeability using specialized gas detection equipment.
The product complies with international standards for NGV components. This includes ISO 15501 (Fuel systems for natural gas vehicles). It also meets ECE Regulation 110 for specific CNG/LNG components. These certifications ensure global acceptance and safety recognition. Shacman’s commitment to quality minimizes the risk of field failures. This gives fleet managers confidence in their vehicle’s fuel system safety.
Natural gas trucks offer significant environmental benefits. The SZ956000910 hose supports these by enabling reliable clean fuel delivery. It helps reduce particulate matter and NOx emissions compared to diesel. The hose itself is designed for long life, reducing waste. At end-of-life, its metal fittings are fully recyclable. Choosing genuine parts supports the overall eco-efficiency of natural gas mobility.
Q1: What does the “1000” in the product name signify?
A1: It typically denotes a model or series code specific to Shacman’s numbering for a 1000mm length or a performance class. Confirm exact length in the specifications.
Q2: Can I use this hose for LPG (Propane) fuel?
A2: No. The SZ956000910 is engineered specifically for natural gas (CNG/LNG). LPG requires different material compatibility; use the correct OEM hose.
Q3: Is the hose supplied with new fittings?
A3: Yes, the genuine SZ956000910 comes as a complete assembly with pre-attached, crimped fittings ready for installation.
Q4: How do I store a spare hose?
A4: Store in a cool, dry place away from sunlight, ozone sources, and chemicals. Keep in original packaging until use. Do not bend sharply.
Q5: What is the warranty on this part?
A5: Genuine Shacman parts like SZ956000910 come with a standard manufacturer’s warranty against defects. Contact the supplier for specific terms.
Q6: Can I cut the hose to a different length?
A6: Absolutely not. Cutting a high-pressure gas hose invalidates its certification and is extremely dangerous. Always use the correct length part.
The Natural Gas Hose – 1000, OEM SZ956000910, is a precision component. It is vital for the safe and efficient operation of your Shacman X5000 NGV truck. Its advanced design, rigorous testing, and compliance with international standards make it the only choice for replacement. Do not compromise on quality or safety with inferior aftermarket hoses.
Invest in genuine Shacman parts to protect your vehicle, driver, and cargo. Regular inspection and timely replacement of this hose are key maintenance practices. For peace of mind and optimal performance, specify SZ956000910 for all your Shacman X5000 natural gas hose needs.
Shacman – Powering Progress with Reliable Natural Gas Solutions
