L90 Multi-Stage Underbody Cylinder for 4-14 Ton Trailers
Product Summary
The L90 series underbody telescopic hydraulic cylinder provides 3 to 5 stage configurations for dump trailers with 4 to 14 ton tipping capacity. Operating at up to 220 bar, it offers compact dimensions and reliable performance for various trailer applications.
Key Selling Points
- ✓High pressure rating (220 bar) for demanding tasks.
- ✓Compact stroke range (676-1,256 mm) suits smaller trailers.
- ✓Light to medium capacity (4-14 tons) for versatile use.
- ✓3-5 stage options provide flexibility.
- ✓Gravity return simplifies circuit.
Technical Specifications
| Parameter | Value |
|---|
| Effective Stage Diameters (mm) | 90 / 75 / 60 / 45 / 30 |
| Stage Options | 3, 4, 5 |
| Stroke Range (mm) | 676 - 1,256 |
| Maximum Working Pressure (bar) | 220 |
| Tipping Capacity Range (tons) | 4 - 14 |
| Cylinder Mass Range (kg) | 19 - 51 |
| Working Oil Volume Range (L) | 2.9 - 12.1 |
| Closed Length Range (mm) | 367 - 598 |
Models and Options
Available models include 3TG-E90x1199, 4TG-E90x1140, 3TG-E90x848, 5TG-E90x1256, 4TG-E90x1050, 4TG-E90x984, 4TG-E90x816, 4TG-E90x676.
Materials and Structure
Manufactured with steel ram tube, steel telescopic stage tubes, forged cylinder cap, induction-hardened steel ball, steel transverse pivot, steel retaining circlips, polyurethane hydraulic seals, elastomeric O-ring seals, wear-resistant wiper seals, upper and bottom guide sliders, steel base plate, and painted corrosion-resistant external finish.
Applications
Ideal for dump trailer manufacturing, agricultural tipping trailers, construction material transportation, landscaping trailers, waste and recycling trailers, municipal utility trailers, bulk material transportation, light and medium-duty tipping equipment, trailer body builders, and dump trailer repair and replacement market.
Customization
Optional upper and lower rod-eye connections. Hydraulic port options: G1/2, G3/8, M22, M18, NPT 1/2. Available accessories: cylinder support, cylinder cradle. Compatible with hydraulic power pack, cylinder mounting brackets, triple-way bracket, dump trailer mounting parts.
FAQ
What is the maximum working pressure?
220 bar.
What stroke lengths are available?
676 mm to 1,256 mm.
What tipping capacities does this series cover?
4 to 14 tons.
What are the mounting options?
Transverse pivot or trunnion mounting with ball upper connection.
Can I get custom ports?
Yes, multiple port options are available.
What accessories are available?
Cylinder support, cradle, and compatible brackets.
Inquiry Information
MOQ: Standard products 1 piece, custom OEM/ODM negotiable. Delivery terms: EXW, FOB, FCA, CIF, CFR, DAP, DDP. Payment: T/T, L/C, Alibaba Trade Assurance. Contact Jason at jason@hydraulicapex.com or +86 182-5318-1828.
Image Information
L90 cylinder in profile.
Cylinder installed on a dump trailer.
Installation diagram.
