Product Description

Key Engineering Advantages of Our Sliding Boom (Outperforming Competitors):

1. Enhanced Cylinder Longevity: Telescopic cylinders feature double oil seal systems for significantly extended service life.

2. Simplified Maintenance: Incorporates embedded, replaceable wear plastic sliders for reduced friction and easy servicing.

3. Superior Structural Integrity: Boom cover plates are CNC-cut from single steel plates (no splices), maximizing rigidity and resistance to deformation.

4. Operational Safety & Protection: Sliding cylinders utilize a dual-limit switch system to prevent hydraulic shock and over-extension damage.

5. Internal Corrosion Mitigation: Arm tubes include strategically placed drainage ports to eliminate water accumulation and reduce internal corrosion.

Our Manufacturing Excellence:

1. Precision Panel Cutting: Structural panels are CNC plasma-cut, minimizing heat distortion and ensuring dimensional accuracy.

2. Critical Tolerance Control: Achieves 5-10μm precision on machined bore holes for guaranteed component fit and function.

3. Professional Surface Finish: Durable, uniform, and high-quality paint application.

4. Optimized Welding Process: Employs GMAW (Gas Metal Arc Welding) with controlled parameters for consistent, high-strength welds.

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Company Profile

FAQ

1. What size sliding boom should I choose?

   • Provide your excavator model. Our sales engineers will determine the optimal length and configuration specifically for your machine.

2. Do you have a Minimum Order Quantity (MOQ)? What is the production time?

   • No MOQ. We accept single-unit orders and custom designs.

   • Standard Production Lead Time: 7-15 working days for most orders, achievable through efficient scheduling and overtime.

   • Note: Final lead time depends on order complexity and volume. Our sales team will provide a precise timeline upon order confirmation.

3. What payment methods do you accept?

   • Telegraphic Transfer (TT): 30% deposit to initiate production. Remaining 70% balance due prior to shipment.

4. Why choose ZHONGHE over other suppliers?

   • Direct Factory Source: We are the manufacturer, eliminating middleman markups. You deal directly with the source for the best possible price.

   • Proven Choice: Many resellers source our products. Clients consistently choose us directly for superior value and efficiency.

   • Save Time & Cost: Deal directly with the factory for streamlined communication and cost savings.

5. What after-sales service do you provide?

   • Product Warranty: All sliding booms come with a standard warranty period.

   • Installation Support: Our technical support team provides guidance during installation to ensure correct and efficient assembly.