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For the XCMG XE2000 excavator, the safety of operators accessing and deploying the equipment is a crucial aspect of daily operations, and the upper structure ladder support assembly is the core component ensuring this safety. This assembly, part number 318303898, is precisely designed for the XCMG XE2000, providing robust protection for operators every time they ascend or descend with exceptional stability and reliability.
In terms of material selection, this ladder support assembly uses high-strength low-alloy structural steel, processed through precision welding and forging processes, resulting in an overall structural strength far exceeding that of ordinary steel. It can easily withstand the weight of the operator and their tools, maintaining stability and preventing deformation even in vibrating and bumpy operating environments, fundamentally eliminating safety accidents caused by loosening or breakage of the support. Meanwhile, the component surface has undergone comprehensive rust removal and anti-corrosion treatment, effectively resisting rust in both rainy and humid outdoor environments and dusty mining sites, ensuring long-term structural stability and extending service life.
From a safety design perspective, this component demonstrates meticulous craftsmanship in its details. The support’s pedals and handrails are securely connected, and the pedal surface features an anti-slip texture design to increase friction, effectively preventing slippage even in rainy weather or when the operator’s shoes are muddy. The handrail height and spacing are ergonomically optimized to fit the operator’s natural posture when moving up and down, facilitating grip and reducing the risk of accidental falls. Furthermore, the connection points between the support and the excavator’s upper structure have been reinforced, forming a unified whole after installation, further enhancing overall load-bearing capacity and stability.
The installation process is simple and efficient, fully complying with XCMG XE2000’s original factory installation standards. The component’s mounting holes and connecting parts precisely match the equipment’s pre-drilled positions, requiring no modifications to the original equipment structure. Installation or replacement can be quickly completed using standard tools and following the instructions. Whether you’re a professional maintenance team or an experienced equipment manager, you can easily get started, minimizing downtime caused by parts replacement.
We implement a rigorous quality control process for this upper structure ladder support assembly, meticulously checking every step from raw material selection to finished product testing. The component’s load-bearing capacity, welding strength, and anti-slip properties have all undergone multiple professional tests to ensure all indicators fully meet original manufacturer standards. Choosing it eliminates concerns about compatibility issues or quality problems, allowing operators to move up and down equipment with greater peace of mind.
Whether you are a large-scale engineering construction company, a mining team, or an individual user of the XCMG XE2000, this upper structure ladder support assembly is an essential accessory for ensuring operational safety. It not only provides stable support for operators moving up and down equipment but also reflects a high level of commitment to operational safety, helping you operate efficiently while protecting the lives of every operator.
Currently, the XCMG XE2000 upper structure ladder support assembly (part number 318303898) is available in stock with ample inventory. If you need to replace or add ladder support assemblies for your equipment, feel free to contact us to place an order. We offer worldwide shipping, and our professional customer service team is always ready to answer your questions, making your procurement process worry-free and efficient, adding a solid guarantee for the safe operation of your equipment.

1 318303737 1 Escalator support
2 318304118 1 Locking Ejector Pin
3 318303798 1 Cylinder Shaft
4 318303736 2 Large Washer
5 329900298 4 Thickened Large Washer
6 805046650 1 Bolt M12×100 GB/T5782-2000
7 805238372 2 Nut M12 GB/T6170-2000
8 318303817 1 Ejecting Rod Shaft
9 805046648 1 Bolt M12×90 GB/T5782-2000
10 318303801 1 Axle
11 318304131 1 Wire Rope Wheel
12 805338297 1 Washer 20 GB/T1230-2006
13 318303966 1 Plate
14 329900301 6 Thickened Flat Washer
15 805046508 6 Bolt M8×20 GB/T5783-2000
16 318304178 1 Plate
17 800556271 1 Rolling Bearing 3205 A-2RS GB/T296-2015
18 805239338 1 Nut M20 GB/T6178-1986
19 805600027 1 PIN 4×36 GB/T91-2000
20 329900602 1 CUSHION
21 319001852 2 Snap ring