{{ variable.name }}
| Type | Single-Acting Telescopic Hydraulic Cylinder Front-Mount Telescopic Dump Cylinder Gravity-Return Telescopic Cylinder Multi-Stage Dump Body Cylinder Pin-Mounted Telescopic Cylinder Heavy-Duty Dump Truck Hoist Cylinder North American Replacement Telescopic C | Model | S Series Single-Acting Telescopic Cylinders S42 Series S43 Series S52 Series S53 Series S62 Series S63 Series S64 Series S73 Series S74 Series S84 Series S85 Series S95 Series |
| Params | Acting Type: Single Acting Retraction Method: Gravity Return or External Load Return Cylinder Type: Multi-Stage Telescopic Cylinder Service Class: Heavy-Duty Mobile Hydraulic Service Number of Moving Stages: 2–5 Stages in Common Standard Dump-Cylinder Models General Sleeve Diameter Range: 1.75–14.00 in Standard Stocking-Model Largest Stage Class: Approximately 5–8 in General Stroke Range: 36–500 in Current Stocking-Model Stroke Range: 72–265 in Nominal Working Pressure: 2,000 PSI Nominal Working Pressure: 140 Bar Higher Pressure Application: Subject to Engineering Evaluation Standard Hydraulic Medium: Filtered Mineral-Based Hydraulic Oil Standard Operating Temperature: −40°F to +200°F Standard Operating Temperature: Approximately −40°C to +93°C Standard Mounting: Pin-Mounted Base and Plunger End Available Mounting Codes: CC, DB, DC and MB Standard Port Options: NPT or SAE O-Ring Boss, Depending on Model Typical Port Sizes: 1/2 in NPT, 3/4 in NPT, 1 in NPT, #8 SAE, #12 SAE or #16 SAE Extension Sequence: Largest Moving Stage Extends First Retraction Sequence: Smallest Moving Stage Retracts First Standard Dump Angle Range: Approximately 45–57 Degrees Surface Finish: Corrosion-Resistant Industrial Coating Manufacturing Basis: Verified Model Number, 10-Digit Part Number or Approved Drawing Quality Inspection: Dimensional Inspection, Stage Sequence Testing, Pressure Testing and Leakage Testing | Material | Cylinder Body: High-Strength Carbon Steel Telescopic Sleeves: High-Strength Carbon Steel Plunger: High-Strength Carbon Steel Stop Rings: Threaded Steel Sleeve V-Packing: Hytrel and Rubber Sleeve Wiper: Polyurethane Sleeve Bearings: Glass-Reinforced Nylon Packing Nut Lock: Steel Set Screw with Nylon Ball Wave Spring: Spring Steel Mounting Components: High-Strength Cast or Fabricated Steel Pins: Hardened Steel Surface Coating: Application-Specific Industrial Protective Coating |
| Applicable Industry | Dump Truck Manufacturing Construction Material Transportation Aggregate and Quarry Operations Mining and Earthmoving Road Construction Municipal Construction Fleets Sand and Gravel Transportation Agricultural Bulk Hauling Waste and Scrap Transportation Heavy-Duty Mobile Hydraulics Dump Truck Repair and Replacement Market Truck Body and Hoist Manufacturing | 选型确认信息 | Original Cylinder Model Number Original 10-Digit Part Number Number of Stages Stroke Length Closed Length Base and Rod-End Pin Diameters Mounting Widths Hydraulic Port Size and Position Dump Body Length Body Hinge-to-Cylinder Base Distance Rated Payload Required Dump Angle System Working Pressure Installation Photographs or Drawing |
| 品牌及兼容性声明 | Parker is a trademark of its respective owner. Parker model numbers and part numbers are used solely for identification and cross-reference purposes. Apex Hydraulic replacement cylinders are independently manufactured products and are not represented as Parker original products unless expressly stated. | ||
Compatible cross-reference configurations for widely used North American S-Series telescopic dump cylinders. Broad model coverage from compact three-stage cylinders to long-stroke five-stage heavy-duty configurations. Single-acting hydraulic extension with dependable gravity return for dump-body applications. Long lifting stroke from a compact retracted package. High-strength carbon-steel body, sleeves and plunger for demanding mobile applications. Threaded steel stop rings simplify servicing and provide reliable stage stopping. Self-compensating wave springs and chevron packing support stable sealing performance. Polyurethane wipers help prevent dirt and abrasive contaminants from entering the cylinder. Glass-reinforced nylon bearings provide stage guidance while absorbing small contaminants. Model-number, 10-digit part-number, drawing and sample-based replacement manufacturing available. Standard and custom mounting, port orientation and stroke configurations available. Every completed cylinder undergoes stage-sequence, dimensional, pressure and leakage testing.

telescopic-dump-cylinder-mounting-detail

telescopic-cylinder-stage-sequence-testing

s85-five-stage-long-stroke-dump-cylinder

s63-heavy-duty-dump-truck-cylinder

s74-four-stage-telescopic-hydraulic-cylinder

s53-three-stage-telescopic-dump-cylinder

dump-truck-cylinder-hydraulic-port-detail

apex-s-series-single-acting-telescopic-cylinders

north-american-dump-truck-telescopic-cylinder
