Servo Ram Design
Ram design uses a single servo motor coupled directly to the crankshaft for highest punching performance and reliability. Simplified design enhances component life and ensures positioning accuracy using a closed loop servo control system.

Energy Efficiency
Intelligent punching mode calculates punching force, stroke and speed providing maximum performance with reduced energy consumption with near zero energy usage in non punching mode. Additionally, energy generated during “ braking “ mode is recycled reducing overall energy usage.

High Speed, Low noise
Advanced punching technology provides full control of ram speeds, stroke and forming combined with low noise and energy consumption.

Turret Structure
Big depth structure, adopt the parts from Nisshinbo, ensure the precision and wearable function of the turret. To ensure the precision positioning of turret table and tooling, reducer unit imported from Japan.

Frame Structure
Welded O-type rigid frame, finite element analysis and design, overall heat treatment for stress relief to meet high-dynamic and high-precision and ensure the performances of the machine and the consistent accuracy provide convenience for maintenance and tool change.

Worktable
Nylon brushes and balls combined table maintains the surface quality of the stainless steel and fine surface materials, keeps the machine running quietly and smoothly. Working portable light and air sprayer provide convenience for maintenance and tool change.

Lower Die Rapid Unloading
Lower die rapid loading and unloading accurately, rapidly and convenient.

Beam and Clamps
Adopt the high precision, moved with long-stroke ball screw, linear guide-way guiding, having rapid speed, high moving precision, and long life. High strength prolonged clamp with less dead zone Each clamp has one sensor, once sheet is loosened, punching operation will stop immediately.

Feeding Material and Clamp
Long stroke precision ball screw, four guiding-slots linear guide ensuring excellent lent positioning precision. Adopting high strength floating leverage unit, makes the cylinder clamping more stable and reliable. Equipped with loosening- alarm to ensure safe process.

Hardened Die Bush
Turret adopts a sleeve structure, prolonging the working life. The die bush has a hardened surface, good anti-wear properties and easy to change without dismounting the entire turret like other brands.

Technical Specs

ParameterUnitHPE-3044HPE-3047HPE-3048HPE-3057HPE-3058
Nominal PresureKN294294294294294
Max. Processing sheet sizemm1250×25001250×40001250×50001500×40001500×5000
Max. Punch diametermmø88.9ø88.9ø88.9ø88.9ø88.9
Punching Accuracymm±0.1±0.1±0.1±0.1±0.1
Ram strokemm15001500150015001500
Maximum speed of the plate movementm/min102102102102102
Turret speedrpm3030303030
Power of feed motorkW6.16.16.16.16.1
Overall dimension(LxWxH)mm5410x2300x22605410x4000x22605410x5000x22605910x4000x22605910x4000x2260
Weightkg1400015000160001800019000

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