Model: HCPTR-3
Voltage
DC12V
Capacity
12000 kg (12 Ton)
Stroke
450mm
Material
High-Tensile Carbon Steel
Single Leg
3000 kg (3 Ton)
High-Capacity 12-Ton 4-Column Electro-Hydraulic Stabilization Station (Extended 450mm Stroke)
Intertek-Verified Manufacturing | 22+ Years of Heavy Structural Steel Fabrication Experience | Severe-Duty Carbon Steel Metallurgy | Smart Dual-Axis Auto-Leveling Microprocessor
Managing platform torsional stress and eliminating chassis rocking for commercial-grade specialty vehicles, large Class A motorhomes, and multi-slide heavy fifth-wheels demands an unyielding stabilizing infrastructure. The HENGHONG 12-Ton Heavy-Duty Hydraulic Leveling System is engineered specifically for severe-load applications that exhaust standard consumer-grade leveling components.
Fabricated entirely within our 39,000 m² ISO9001-certified production facility, this system delivers a combined synchronized static lifting capacity of 12 Tons (12,000 kg). Each individual vertical leg column is constructed from high-tensile structural carbon steel, treating heavy offset weight shifts from large expandables, mobile machinery deployments, or specialized utility footprints with zero structural deflection.
Featuring an extended 450 mm hydraulic stroke, this system provides superior ground clearance correction on highly uneven, unpaved commercial job sites or remote camping terrains. The integration of high-pressure seals and precision-honed steel cylinder walls prevents internal fluid bypass, guaranteeing zero mechanical drift during long-term static deployment under full structural load.
Global Compliance Profile: Fully certified under FCC, IC, CE, and compliant with EU Machinery Directive 2006/42/EC
Request Quote for This Product: Custom stroke modifications, specialized mounting brackets, and global B2B container logistics options available.
For procurement managers and heavy commercial bodybuilders, long-term fleet operational uptime depends on the durability of the hydraulic valve manifold under severe weather and high pressure:
| Technical Performance Metric | Legacy Split Hydraulic Systems | HENGHONG 12T Monoblock Matrix | Fleet Engineering Outcome |
|---|---|---|---|
| High-Load Pressure Containment | External split hoses can swell or rupture under peak 12-ton structural pressures, causing sudden platform dropping. | Central fluid channels are machined into a solid steel monoblock block, eliminating weak hose joints. | Maximum operational safety; prevents pressure spikes from damaging the system during extreme off-center leveling. |
| Extended Stroke Deflection | Long 450mm cylinder rods are prone to micro-bending or shuddering when handling crosswind shear forces. | Utilizes thick-walled carbon steel columns with a wider guide sleeve layout to distribute lateral stress. | Absolute platform stability; eliminates vehicle sway even during severe high-wind outdoor static placement. |
| Corrosion & Field Integrity | Standard finishes rust quickly when exposed to road salt, mud, and moisture, leading to premature seal failure. | Cylinder sleeves and base footpads undergo specialized industrial anti-corrosion chemical treatment. | Extends system service life in harsh coastal, industrial, or winter highway environments, reducing warranty costs. |
| Power-to-Weight Efficiency | High-tonnage setups often require complex 3-phase AC wiring or bulky, inefficient dual-pump configurations. | Optimized for high-torque DC 12V operation, maximizing hydraulic flow rates via standard 12V vehicle grids. | Simplifies electrical integration; drops auxiliary battery weight requirements for custom chassis builders. |
| Sourcing & Engineering Context | Technical Specification Data | Fleet Integration & Supply Chain Value |
|---|---|---|
| System Classification | 12-Ton Severe-Duty Portfolio | Engineered for Class A motorhomes, commercial command vehicles, and mobile medical units. |
| Total Synchronous Capacity | 12 Ton (12,000 kg) Static Rating | Effortlessly lifts and levels fully-loaded heavy-chassis configurations with massive safety margins. |
| Extended Cylinder Stroke | 450 mm Dynamic Travel | Maximum leveling flexibility on severe grades; eliminates the need for manual wood block packing. |
| Metallurgical Composition | Industrial High-Tensile Carbon Steel | Premium hard-chrome plated rods protect internal components from abrasive road debris and grit. |
| Operating Voltage Interface | DC 12V Integrated Power Pack | Direct compatibility with heavy-duty automotive electrical infrastructure and alternator systems. |
| Control Logic & Automation | Smart Microprocessor Control Panel | One-touch automatic dual-axis digital leveling combined with full manual control override for field operators. |
| Hydraulic Flow Security | Pilot-Operated Mechanical Check Valves | Hard-locks fluid within the steel sleeve to maintain exact vehicle elevation for weeks without creeping. |
| Commercial Sourcing Protocol | 1-Year Enterprise Warranty | Backed by full 8D structural engineering reports, material heat-trace logs, and complete ODM design access. |
Automatic Leveling Systems
Model: HCPSR-6
12000 kg (12 Ton)
Automatic Leveling Systems
Model: HCPTR-3
6000 kg (6 Ton)
Automatic Leveling Systems
Model: HCPSR-8
Heavy Capacity (4 Jacks)
