We are a specialist manufacturer of high-quality excavator telescopic (sliding) arms and are proud to offer our 8-meter telescopic sliding arm specifically engineered for retrofit installation on the SANY 135C. Developed to extend the capabilities of the standard machine, our sliding arm transforms the SANY 135C into a versatile long-reach excavator that excels in applications where reach, precision, and ease of operation are required.
Designed for Direct Fit and Robust Performance of Excavator Telescopic Arm
Our 8-meter telescopic arm is purpose-built to integrate seamlessly with the SANY 135C’s mounting interfaces, hydraulic system, and control logic. The arm’s geometry, pin locations, and mounting brackets are engineered to match the SANY 135C chassis and boom attachment points, minimizing modification time and simplifying the retrofit process. We provide a complete kit that includes the telescopic boom assembly, reinforced brackets, hydraulic extension/retraction cylinders, protected hydraulic hoses, fittings, and an installation guide tailored to the SANY 135C.
High-Strength Construction and Durability of Telescopic Arm for Excavator
Durability is central to the arm’s design. The telescopic sections are fabricated from high-tensile steel with optimized wall thickness and reinforcement at high-stress zones to resist bending and wear under prolonged use. Sliding surfaces are precision-machined and treated with wear-resistant coatings; hardfacing is applied at critical contact points where required. Hoses and hydraulic components are routed and protected against abrasion and impact, and seals are chosen for long service life in dirty and demanding environments. These design choices reduce maintenance frequency and ensure reliable performance on construction, demolition, utility, and slope-maintenance projects.
Smooth, Precise Control of Excavator Telescopic Arm
Our telescopic sliding arm delivers smooth, accurate extension and retraction through a carefully matched hydraulic system. The extension cylinders and flow control components are selected to maintain consistent speed and responsiveness across the arm’s full travel. This enables operators to make fine positioning adjustments when working at height or when placing material precisely. The kit can be supplied with hydraulic flow controls, counterbalance valves, and optional load-holding valves to integrate with the SANY 135C’s existing hydraulic controls and safety routines.
Operator Visibility and Monitoring of Telescopic Dipper for Excavator
While the arm itself is a mechanical and hydraulic retrofit, we recognize the importance of operator awareness when using long-reach equipment. We supply sensor points and recommendations for adding extension position sensors and feedback to the SANY cab monitor so operators can easily see extension length and working angle. This integration allows more confident operation and reduces the risk of overextension or unsafe configurations.
Compatibility with Attachments of Excavator Telescopic Boom
The telescopic arm is compatible with a broad range of standard excavator attachments—buckets, hydraulic breakers, grapples, shears, and more—allowing the SANY 135C to retain multi-role capability after conversion. We offer optional quick coupler interfaces and pinning options to facilitate fast tool changes. The arm’s hydraulics are plumbed to accept auxiliary hydraulic lines for powered attachments, and electrical harness passages can be provided for tool control as required.
Safety and Reliability Features of Excavator Sliding Arm
Safety features are built into the design: mechanical travel stops and locking pins prevent uncontrolled retraction when the arm is serviced; hydraulic check valves and pressure-compensated flow control help avoid sudden collapse in case of a hose or component failure. Structural safety factors are chosen in line with industry standards to ensure dependable performance under rated loads. Installation instructions include guidelines for verifying machine stability, counterweight considerations, and recommended operating practices to ensure the retrofit remains safe throughout the machine’s service life.
Serviceability and Support of Telescopic Arm for Excavator
We design the telescopic arm for straightforward maintenance. Wear points are accessible for inspection, hydraulic lines are routed for easy replacement, and serviceable components such as seals and bearings are standard types that can be sourced globally. Each kit includes a maintenance manual with service intervals and troubleshooting advice. We also provide technical support during installation and offer spare parts and rebuild services to maximize uptime.
Applications and Benefits of Excavator Telescopic Arm
Retrofitting the SANY 135C with our 8-meter telescopic sliding arm is an efficient way to add long-reach capability without investing in a purpose-built long-reach excavator. Typical benefits include:
- Greater reach for demolition, dredging, slope work, and drainage/utility tasks
- Reduced need to reposition the carrier, increasing productivity
- Improved operator control for precise placement and safer standoff work
- Retention of multi-attachment flexibility for diverse jobsite demands
Conclusion
As a manufacturer focused on excavator telescopic arms, we deliver a robust, carefully engineered 8-meter sliding arm solution designed specifically for the SANY 135C. Our product combines durable construction, precise hydraulic control, attachment compatibility, and clear serviceability—backed by installation support and spare parts availability. If you would like, we can provide detailed technical drawings, connection schematics, load charts for different extension lengths, and a quotation for supply and installation. Please contact us with your SANY 135C serial number and any special configuration requirements so we can recommend the optimal kit for your machine.
Any interest,
Welcome to contact Aria--sales manager of Zhonghe Machinery.
Whatsapp: wa.me/+8613822325403
Email: aria@excavatorlongarm.com
Website link: www.excavatorlongarm.com
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