High-Efficiency Automated Operation: The fully automatic unloading line achieves full automation from raw material conveying and positioning to cutting, significantly enhancing production efficiency, especially for mass production of automotive leaf springs.
High-Precision Cutting Quality: Utilizing advanced control systems, the cutting accuracy ranges from ±0.2mm to ±1mm, ensuring consistent workpiece dimensions and a solid foundation for subsequent rolling or stamping processes.
Maximization of Material Utilization: By employing optimized nesting and cutting methods, the line maximizes raw material utilization, minimizes waste, and reduces overall production costs.
Wide Versatility and Flexibility: The equipment can handle a variety of material specifications with thicknesses from 0.5mm to 100mm and a wide range of cutting widths, allowing for flexible adjustment based on product requirements.
Safety, Energy Saving, and Environmental Protection: The system is designed to high safety standards with necessary protective devices. Additionally, by optimizing power configurations (typically 1kW to 50kW), it meets energy-saving and emission-reduction goals.

Leaf spring cutting equipment includes hydraulic shears designed for thick materials, with a shearing capacity of up to 50mm.
There are also automated material feeding lines that use automated optimization and combination methods to maximize the utilization rate of raw materials.
LDJ250 hydraulic shear
Fully automated optimized feeding line
Features:
High-efficiency cutting、Automated operation、High-precision cutting、Save materials、Highly flexible、High security、Energy saving and environmental protection

Parameter :
Maximum cutting width: typically between 1000mm and 6000mm.
Maximum cutting thickness: The cutting thickness range of common blanking machines is 0.5mm to 100mm.
The cutting accuracy of the blanking machine is typically ±0.2mm to ±1mm.
The cutting speed is generally 5 m/min to 30 m/min
The worktable dimensions are typically 2000mm × 4000mm or 3000mm × 6000mm.
Hydraulic drive; feeding methods: Manual feeding: suitable for small-batch or customized production, simple to operate, suitable for cutting a small number of complex workpieces. Automatic feeding : used for mass production, enabling automated feeding and cutting, improving production efficiency.
Power: typically ranging from 1kW to 50kW
Heating thickness range: 0.5 mm to 20 mm (suitable for thin sheets or regular thick sheets)
Heating length range: 20 mm to 60 mm
 2 m to 15 m: Suitable for heating common metal materials.
Heating width range from 15 m to 50 m :
100 mm to 1000 mm:1000 mm to 3000 mm: 3000 mm to 6000 mm
Heating temperature range: 950±30℃;
Equipment design power: 250 kW to 500 kW;
Equipment production cycle: 30s-90s;
Induction heater opening method: Single opening, double-sided opening.