01 — Press System
The 315-ton four-pillar hydraulic press delivers high-quality sheet-metal forming and cosmetic-grade surface control. It ensures stable, repeatable HVAC panel production with a long service life and low operating costs.
Designed for forming thin-gauge AC outdoor unit panels, this press handles accurate bending and shallow drawing of large sheets. It achieves the flat, cosmetically flawless surfaces and tight dimensional consistency required for automated assembly.
Core Applications
Material
Typical Products Formed
Key Functions
Why 315-Ton Hydraulic Press?
02 — Technical Specifications
This heavy-duty hydraulic press is engineered with a rigid 315-ton four-pillar structure optimized for sheet metal forming. It delivers high-precision control over speeds, stroke, and safety mechanisms to consistently manufacture cosmetic-grade AC outdoor panels.
Complete Technical Data
Capacity
Structural Design
Frame Type
Hydraulic System
Main Ram Stroke
Working Hydraulic Pressure
Daylight Gap
Approach Speed
Pressing / Drawing Speed
Return Speed
Bed / Platen Size
Columns
Working Envelope
Control System
Main Motor Power
Valves & Hydraulics
Automation
Safety Features
03 — Die / Mold System
This high-precision engineering tooling system is engineered to form complex sheet metal AC outdoor unit panels. It delivers exceptional structural rigidity, clean cuts, and strict geometric accuracy to meet high-volume manufacturing demands.
Use Case
Designed for compatibility with the 315-ton four-pillar press, this tooling handles everything from shallow drawing to final trimming of exterior panels. It ensures flawless, scratch-free surface aesthetics on visible consumer-facing surfaces while maintaining highly repeatable part dimensions.
Technical Specifications (Tooling)
Die Type
Die Materials
Tool Configuration & Construction
Key Tooling Features
Alignment Accuracy
Materials Formed
Surface Finish
Tool Life
04 — Product Application
These high-precision structural panels form the rugged outer protective shell for air conditioner outdoor units (ODUs). They shield critical internal components from severe weather conditions while providing structural stability and a clean, consumer-ready aesthetic finish.
These panels serve as the exterior casing for standard home air conditioning systems, protecting the compressor and condenser. The cosmetic-grade surface finish ensures the unit remains visually appealing on residential balconies or exterior walls without rust or degradation.
Multi-zone Variable Refrigerant Flow (VRF) and commercial rooftop units rely on these heavy-duty panels for large-scale modular enclosures. The tight dimensional consistency allows multiple units to be stacked or installed side-by-side with perfect structural alignment.
Applied as protective skins and heavy-duty ventilation louvers for high-capacity industrial cooling and factory refrigeration systems. The robust, shallow-drawn structural ribs prevent panel vibration and noise generation during high-load operations.
Used as the structural frame and outer cabinetry for modern residential and commercial air-source heat pumps. The weather-resistant, pre-painted panel design ensures excellent thermal and acoustic insulation performance across extreme seasonal temperature swings.
05 — Key Advantages
This specialized press balances rigid structural guidance with advanced force control to streamline the production of exterior HVAC panels. It directly addresses the industry's need for high-speed manufacturing, low operational costs, and flaw-free surface aesthetics.
The four-column configuration ensures uniform pressure distribution across large sheet surfaces during heavy forming cycles. This high geometric stability prevents uneven material thinning, preserving structural integrity and part accuracy.
Designed with smooth pressure transitions, the hydraulic system eliminates surface scoring, galling, and wrinkling on consumer-facing parts. It safely forms pre-painted or galvanized sheets without scratching or cracking the protective coatings.
Equipped with digital linear encoders, the machine maintains tight stroke and pressure tolerances within sub-millimeter ranges. This consistency eliminates dimensional drift, ensuring that every panel fits perfectly into automated downstream assembly lines.
The generous daylight gap and large bed size accommodate complex, multi-stage progressive dies in a single setup. This enables drawing, trimming, piercing, and louver-forming to happen in rapid succession, minimizing material handling.
High-speed approach and return velocities cut dry-run transit times down significantly to optimize total efficiency. This rapid velocity cycle enables production lines to achieve high outputs of up to 200 to 300 parts per hour.
The hydraulic power unit utilizes modern logic cartridge valves paired with optional variable frequency drives to cut idle power draw. This smart power management results in reduced thermal buildup, lower utility costs, and extended component lifespans.