Single-Acting Telescopic Hydraulic Cylinder for Dump Trucks

Name: "Single-Acting Telescopic Hydraulic Cylinder for Dump Trucks"
Rating: 5 (51 reviews)

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SKU: 4405192960

Model: APEX-CTC Series

Apex Hydraulic

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Product Details

Custom Single-Acting Telescopic Hydraulic Cylinder for Dump Trucks

APEX Hydraulic offers custom single-acting telescopic hydraulic cylinders designed specifically for dump truck applications. These cylinders provide a long lifting stroke from a compact retracted envelope, enabling efficient dumping of heavy loads. Available in single-acting gravity-return configurations, they are engineered to generate high starting force for fully loaded bodies and operate reliably in dusty, muddy, and outdoor environments.

Key Selling Points

Long Stroke from Compact Design: Multi-stage telescopic construction provides extended stroke while minimizing retracted length, fitting limited chassis space.
High Starting Force: Largest stage diameter engineered to deliver the required initial lifting force for loaded dump bodies.
Customizable Stages: Number of stages and stage diameters customized to match specific stroke and load requirements.
Gravity Return: Single-acting design allows body lowering via gravity, simplifying the hydraulic system.
Application-Specific Mounting: Trunnion, cross-tube, ball, or clevis mounting options to fit various dump body geometries.
Protected Sealing: Heavy-duty wipers and seals resist dust, mud, and moisture for dependable outdoor operation.

Technical Specifications

Parameter	Value
Acting Type	Single Acting (Gravity Return)
Number of Stages	Customized according to stroke and retracted length requirements
Largest Stage Diameter	Engineered per initial lifting force and working pressure
Total Stroke	Customized per equipment movement requirements
Retracted Length	Minimized based on stage count and installation envelope
Working Pressure	Customized per hydraulic system specification
Return Method	Gravity return
Hydraulic Ports	SAE ORB, NPT, BSPP, metric, flange, or customer-specific
Mounting Options	Trunnion, cross-tube, ball, clevis, or custom

Models and Options

Available in front-mount and underbody configurations. Number of stages and stage diameters customized. Optional load-holding valves, external stroke limiters, and position sensors available.

Materials and Structure

Outer cylinder tube and telescopic stages made of high-strength seamless steel. Cylinder base and trunnion components of high-strength forged or machined steel. High-load composite bearing guides and polyurethane dynamic seals for durability.

Applications

Standard and tandem-axle dump trucks
Transfer dump trucks and semi-trailer end dumps
Aggregate hauling and construction material trucks
Heavy-duty dump bodies for mining and quarry

Customization

Custom ports, port positions, mounting geometry, paint color, identification markings, and load-holding protection available. OEM and ODM support provided.

FAQ

Q1: What is the minimum order quantity? Standard products: 1 piece. Custom OEM/ODM projects negotiable.

Q2: Can the cylinder be manufactured from a sample? Yes, replacement cylinders can be made from an approved drawing, sample, or verified installation dimensions.

Q3: What are the available mounting options? Trunnion, cross-tube, ball, clevis, or custom mounting.

Q4: How is the cylinder tested? Dimensional inspection, pressure testing, leakage testing, and full-stroke cycling.

Q5: What is the delivery time? Delivery depends on customization level; contact us for specifics.

Inquiry Information

Contact Jason: jason@hydraulicapex.com | Tel/WhatsApp: +86 182-5318-1828 | Web: www.hydraulicapex.com

Main image: apex-custom-telescopic-hydraulic-cylinder-137.jpg | Alt: custom single-acting telescopic cylinder for dump truck