Looking for a reliable, high-performance SHACMAN leaf spring OEM DZ97259690606 for heavy-duty commercial trucks and dumpers? Our precision-engineered SHACMAN leaf spring assembly is built to deliver superior shock absorption, high bending strength, and long-term fatigue resistance under severe transport and mining conditions. Designed specifically for SHACMAN Delong truck chassis, this parabolic leaf spring assembly ensures smooth front axle balance, reliable vibration damping, and optimal vehicle stability.

product describe

The SHACMAN leaf spring OEM DZ97259690606 is a critical front suspension component widely installed on SHACMAN Delong F3000, X3000, and M3000 commercial heavy-duty trucks. Engineered with precision-formed spring eyes and wear-resistant bushings, this tapered parabolic spring configuration offers a lightweight alternative to traditional multi-leaf setups while maintaining exceptional payload capacity.

Whether operating in long-haul freight, heavy construction logistics, or demanding off-highway mining sites across Africa, Southeast Asia, and South America, our SHACMAN leaf spring guarantees extended operational life. We supply direct-fit aftermarket OEM replacement assemblies as well as customized manufacturing options tailored strictly to technical drawings, physical samples, or custom parameters.

Applicable Models

Key Features & Product Highlights

• Exact OEM Compatibility: Manufactured to match precise original engineering dimensions for OEM part number DZ97259690606.

• High-Strength Alloy Construction: Forged from premium alloy spring steel (51CrV4 / 60Si2Mn) engineered for intense dynamic endurance.

• Advanced Thermal Processing: Precision computer-controlled quenching, tempering, and high-stress shot peening ensure maximum elasticity and fatigue life.

• Wear-Resistant Eye Bushings: Pre-installed high-durability bushings minimize mounting wear and reduce maintenance intervals.

• Corrosion-Resistant Coating: Finished with protective electrophoretic painting  or anti-rust black paint to guard against moisture, road salt, and mud.

• Custom Manufacturing Support: Flexible customization for leaf layer counts, thickness combinations, arch heights, and surface coatings.

Technical Specifications

Vehicle Application & Compatibility

This high-durability SHACMAN leaf spring assembly is widely compatible across various heavy commercial vehicle platforms, including:

• SHACMAN Delong F3000 heavy-duty dump trucks and tractor units

• SHACMAN Delong X3000 / M3000 long-haul cargo haulers

• Mining dumpers, concrete mixers, and heavy transport chassis

• Direct aftermarket replacement for worn or damaged original front leaf springs

To ensure exact fitment for your vehicle fleet, please verify your truck VIN or original part numbers with our engineering team prior to placing an order.

Technical Inspection & Quality Assurance

Quality control is strictly integrated into every stage of our production process to guarantee maximum reliability:

• Dimensional Accuracy Check: Comprehensive gauge testing for eye-to-eye length, free arch height, eye inner diameters, and center hole location.

• Load & Camber Testing: Verified on hydraulic press load testing equipment to ensure full compliance with design load-deflection standards.

• Microstructure & Hardness Analysis: Metallurgical testing confirms optimal heat treatment structure and uniform surface hardness across all leaves.

Manufacturing Process

Our facility operates advanced automotive leaf spring production lines:

1. Material Testing: Certified spring steel raw materials undergo rigorous chemical composition and tensile strength checks.

2. Heating & Eye Forming: Controlled thermal heating followed by precision CNC eye rolling and tapered leaf shaping.

3. Quenching & Tempering: Computerized heat treatment maximizes toughness, followed by high-stress shot peening for long fatigue life.

4. E-Coating & Assembly: Corrosion-resistant coating applied before assembling leaves with bushings, center bolts, and clips.

5. Final QC & Packaging: 100% visual, dimensional, and load inspection prior to export packaging.

Packaging & Export Shipping

To protect your SHACMAN leaf spring shipment during international ocean freight, we follow robust export packaging protocols:

• Anti-Rust Protection: Treated with anti-corrosion oil and wrapped in protective waterproof plastic film.

• Secure Steel Strapping: Bound tightly with high-tensile steel bands to avoid shifting during ocean transit.

• Container Optimization: Efficient container loading plans engineered to maximize payload capacity in 20ft and 40ft containers.

OEM & Custom Manufacturing Services

We are a specialized commercial vehicle leaf spring manufacturer supplying global distributors, fleet operators, and automotive repair workshops.

We offer full OEM customization options:

• Custom spring thickness, width, arch height, and leaf layer count

• Specialized rubber/bronze bushings and center bolt configurations

• Private labeling, custom laser part marking, and customized export cartons

Installation & Maintenance Guidelines

Proper handling and routine maintenance extend the working lifespan of your SHACMAN leaf spring assembly:

• Professional Fitting: Have a certified mechanic install the leaf spring using proper torque specifications for U-bolts and mounting pins.

• Torque Retightening: Inspect and re-tighten U-bolts after the first operating period under full payload conditions.

• Routine Visual Checks: Regularly inspect spring clips, center bolts, and eye bushings during vehicle maintenance.

• Anti-Rust Care: Touch up protective paint if operating in highly corrosive, icy, or chemically aggressive environments.

Frequently Asked Questions (FAQ)

Q1: Is this leaf spring compatible with OEM DZ97259690606?

A:   Yes! It is engineered to match OEM part number DZ97259690606 as a direct-fit aftermarket replacement for SHACMAN trucks.

Q2: What vehicles use this SHACMAN leaf spring?

A:   It is designed for SHACMAN Delong F3000, X3000, and M3000 heavy commercial trucks and dumpers.

Q3: How can I request a bulk wholesale quotation?

A:   Send us your required OEM numbers, estimated quantities, and destination shipping port to receive a fast wholesale quote!

Request a Quote

Keep your heavy commercial fleet running safely and efficiently! Contact our sales engineers today to receive a competitive quotation for our SHACMAN leaf spring assembly

Searching for a high-durability replacement DZ95319690956 leaf spring assembly for your SHACMAN heavy-duty truck fleet? Precision-engineered to exact OEM specifications, our heavy-duty multi-leaf spring assembly delivers superior load-bearing strength, high resistance to structural flex, and extended fatigue service life under extreme haulage conditions. Certified under strict ISO/TS 16949 quality management standards and European CE compliance, this leaf spring assembly guarantees optimal rear axle stability and precise chassis balance.

Product Overview

The DZ95319690956 leaf spring assembly is an essential rear suspension component engineered for SHACMAN commercial vehicle platforms operating under heavy payload requirements. Built with multi-stacked high-tensile alloy spring steel layers, this heavy-duty assembly efficiently absorbs intense dynamic road shock, reduces frame stress, and prevents rear axle sagging during continuous full-load operating cycles.

Whether deployed in severe construction sites, mining logistics, regional freight, or long-haul transport across Southeast Asia, Africa, South America, and the Middle East, our DZ95319690956 leaf spring assembly ensures reliable vehicle operation and reduced fleet maintenance downtime. We supply exact-fit aftermarket OEM replacement leaf springs as well as customized suspension modifications tailored to specific heavy-haul road conditions.

Applicable Models

Key Features & Product Highlights

• 100% Exact OEM Compatibility: Manufactured strictly according to original SHACMAN dimensions and mounting geometry for seamless bolt-on installation.

• High Load Capacity & Structural Elasticity: Multi-stacked leaf construction evenly distributes heavy payload stresses across axle housing and frame rails.

• Premium Alloy Steel Construction: Forged from high-tensile alloy spring steel (60Si2Mn / 51CrV4 / SUP9) for maximum impact resistance and flexural fatigue endurance.

• Advanced Thermal Treatment & Shot Peening: Computer-controlled quenching, tempering, and high-stress shot peening ensure long fatigue life and consistent elasticity for every DZ95319690956 spring assembly.

• Durable Anti-Corrosion E-Coating: Finished with a protective black electrophoretic coating (E-coating) or heavy-duty anti-rust paint to resist salt spray, road mud, and harsh environment chemicals.

• Reinforced Eye & Clip Assembly: Wrapped spring eyes and durable alignment clips ensure secure pivot mounting and structural integrity under heavy twist and side loads.

Technical Specifications

Vehicle Application & Compatibility

The DZ95319690956 leaf spring assembly is widely applicable for various SHACMAN heavy commercial truck chassis models:

• SHACMAN Delong F3000 Series: Compatible with 6×4 and 8×4 heavy dump trucks, tippers, and cargo haulers.

• SHACMAN Delong X3000 Series: Suitable for long-distance tractor trucks, heavy logistics rigs, and mining transport vehicles.

• SHACMAN M3000 / H3000 Platforms: Fits specialized regional haulers and heavy engineering utility vehicles.

(To confirm exact chassis fitment for your fleet, please double-check your vehicle VIN number or cross-reference part number DZ95319690956 with our technical engineering team.)

Common Signs Your SHACMAN Leaf Spring Assembly Needs Replacement

Routine inspection of your heavy truck suspension prevents unexpected fleet downtime. Replace your DZ95319690956 leaf spring assembly if you observe any of the following symptoms:

• Visible Rear-End Sagging: Vehicle leans to one side or sags significantly when loaded to full capacity.

• Cracked or Broken Leaves: Physical fractures on main or auxiliary spring layers caused by fatigue stress or severe overloading.

• Abnormal Vehicle Sway & Instability: Excessive body roll or swaying during cornering and emergency braking maneuvers.

• Uneven Tire Wear: Misaligned truck axles caused by worn center bolts, loose alignment clips, or deformed arch height.

• Frequent Bottoming Out: Frame hitting axle bumper stops frequently over rough or unpaved mining roads.

Technical Inspection & Quality Control

Every DZ95319690956 leaf spring assembly undergoes rigorous quality control inspections matching original factory standards:

• Dimensional & Arch Height Checks: Precise verification of total length, free arch height, center bolt positioning, and individual leaf thickness.

• Hydraulic Load & Deflection Testing: Verified on load press machinery to meet required load-deflection and stiffness ratings.

• Metallurgical & Hardness Testing: Hardness testing confirms optimal heat treatment grain structure and uniform surface hardness across all leaves.

Manufacturing Process

1. Raw Material Inspection: High-tensile alloy spring steel bars undergo chemical composition and tensile strength verification.

2. Cutting & Machining: Precision shearing, end tapering, CNC eye rolling, and hole punching.

3. Quenching, Tempering & Shot Peening: Computerized thermal treatment maximizes toughness, followed by high-stress shot peening to prevent fatigue cracks.

4. Coating & Precision Assembly: Leaves receive a protective black E-coating before assembly using heavy-duty center bolts, clips, and wear pads.

5. Final Inspection & Packaging: 100% visual, dimensional, and load-deflection checks prior to export packaging.

Packaging & Export Shipping

• Anti-Rust Protection: Treated with protective rust-inhibiting oil and wrapped in moisture-proof plastic film.

• Non-Fumigation Plywood Pallets: Secured on heavy-duty non-fumigation export pallets for rapid customs clearance.

• High-Tensile Steel Strapping: Bound tightly with heavy steel bands and protective corner guards to guarantee zero movement during ocean transit.

• Container Loading Optimization: Customized container space utilization plans to maximize loading capacity in 20ft and 40ft HQ containers.

OEM & Wholesale Manufacturing Services

As a professional leaf spring manufacturer, we provide complete OEM/ODM manufacturing for SHACMAN spare parts distributors, transport fleet owners, and repair workshops:

• Precision manufacturing matching OEM part number DZ95319690956.

• Customized leaf thickness options, heavy-duty layer arrangements, and custom bushing materials.

• Private labeling, laser part numbering, and customized export cartons.

Frequently Asked Questions (FAQ)

Q1: Is this leaf spring assembly an exact replacement for SHACMAN DZ95319690956?

A: Yes! Our DZ95319690956 leaf spring assembly is built strictly according to original SHACMAN technical parameters, guaranteeing direct bolt-on replacement and 100% fitment accuracy.

Q2: What steel grade is used in manufacturing this SHACMAN leaf spring?

A: We use premium high-tensile alloy spring steels such as 60Si2Mn, 51CrV4, and SUP9 to ensure maximum load-bearing capability and long service life.

Q3: Can you customize the leaf thickness for extreme heavy-load conditions?

A: Absolutely. While we supply standard OEM dimensions, we can also customize leaf thickness and spring layer counts based on your specific road conditions and payload needs.

Q4: Do you offer sample units for fitment testing?

A: Yes, sample orders are available for fleet owners and distributors to verify dimensions, fitment, and load performance prior to bulk container orders.

Q5: What is the standard production lead time for bulk orders?

A: Standard manufacturing lead time is typically 15 to 25 days depending on total order volume, customized tooling needs, and surface coating choices.

Request a Quote

Keep your SHACMAN truck fleet operating safely and efficiently under heavy transport conditions! Contact our technical sales team today to request a competitive price quote for our ISO/TS 16949 certified DZ95319690956 leaf spring assembly!