7 Ton Inverted Telescopic Hydraulic Cylinder 78-108 Inch Stroke for Dump Trailers
URL Slug: htc-7ton-78-108in-dump-trailer-cylinder
The Apex HTC-Compatible Series offers a 7-ton capacity inverted telescopic hydraulic cylinder engineered for front-mounted dump trailer applications. With stroke options from 78 to 108 inches and a working pressure of 3,000 PSI, this cylinder provides the lifting force needed for demanding hauling tasks.
Key Selling Points
- 7-ton capacity (source: product type) – matches the lifting requirements of standard dump trailers for construction and agricultural use.
- 78–108 inch stroke (source: stroke options) – delivers the high dumping angle needed for efficient material discharge.
- 3,000 PSI working pressure (source: working pressure) – ensures reliable performance under heavy loads.
- Single-acting gravity return (source: retraction method) – simplifies the hydraulic circuit and reduces component cost.
- Rebuildable construction with threaded ductile-iron end cap (source: selling point) – extends service life and lowers maintenance costs.
- SAE #8 ORB port option (source: port options) – offers a secure, leak-resistant connection.
Technical Specifications
| Parameter | Value |
|---|
| Cylinder Type | Single-Acting Inverted Telescopic |
| Working Pressure | 3,000 PSI |
| Capacity | 7 Ton |
| Stroke Options | 78", 90", 108" |
| Retracted Length | 34.75" – 39.75" (approx.) |
| Final Stage / Rod Diameter | 2.00" |
| Rod Pin Hole | 1.00" |
| Port Options | 1/2" NPT or SAE #8 ORB |
| Oil Capacity | 1.6 – 2.4 US Gallons (approx.) |
| Mounting Style | Front-Mount Inverted Installation |
| Retraction Method | Gravity Return |
Models and Options
Available models within this series include HTC-07833, HTC-09033, HTC-10833. Configurations may be customized per your requirements.
Materials and Structure
Constructed from high-strength steel with a threaded ductile-iron end cap, precision-finished telescopic stages, V-packing and a polyurethane wiper. Material grades are confirmed per approved drawings.
Applications
Designed for front-mounted dump trailers used in construction, landscaping, agriculture, waste transport, and equipment rental fleets.
Customization
Custom stroke, mounting, port, capacity, and connection dimensions available on request.
FAQ
What is the maximum working pressure?
3,000 PSI, per the product specifications.
What stroke lengths are available for the 7-ton model?
78", 90", and 108" strokes are standard options.
What port options are offered?
1/2" NPT or SAE #8 ORB ports are available.
Can I customize the mounting type?
Yes, front-mount is standard, but custom mounting can be accommodated.
How does the cylinder retract?
It uses gravity return, simplifying the hydraulic system.
What is the rod diameter?
The final stage rod diameter is 2.00".
Is the cylinder rebuildable?
Yes, it features a rebuildable construction with a threaded ductile-iron end cap.
Case Study
A Canadian dump trailer manufacturer successfully used 1,200 units of HTC Series cylinders in combination with 500 power units for demanding material hauling applications. The user reported smooth lifting, stable dumping, and reduced service downtime.
Inquiry Information
For pricing, lead time, and customization inquiries, contact us at jason@hydraulicapex.com or via WhatsApp at +86 182-5318-1828.
Image Filename and Alt Suggestions
- apex-htc-7ton-cylinder-front-mount.png – Alt: Front-mounted 7-ton telescopic cylinder for dump trailer
- apex-htc-7ton-cylinder-stroke-extension.png – Alt: Telescopic cylinder extended to show stroke
- apex-htc-7ton-cylinder-factory.png – Alt: Manufacturing facility with HTC cylinders
