Product Description

The Double Side Hole Punching Machine (Hole Punching for Big Frying Pan) is specifically engineered for high-precision, heavy-duty dual-side hole punching on extra-large cookware, wide frying pans, woks, and large-diameter metal basins. Powered by a robust 5.5 kW main motor with double-pump hydraulic control, it simultaneously pierces symmetrical handle holes on opposing sides. Featuring an expanded processing diameter capacity up to  500 and a heavy-duty cabinet frame (1500X1000X1900mm), it delivers smooth, distortion-free piercing across various sheet metal thicknesses.

Key Technical Features & Advantages

• Extra-Large Diameter Capacity: Specially wide frame design accommodates large cookware, shallow skillets, and woks up to 500 in diameter.

• Double Pump Hydraulic Control: Driven by a 5.5 kW motor with a double pump system to maintain stable, balanced hydraulic force across both punching heads.

• Dual-Side Synchronous Punching: Pierces holes on both sides in a single operation, ensuring complete symmetry for side handles and bracket fittings.

• Adjustable Hole Spacing: Flexible hole spacing range from 45 mm to 110 mm to fit diverse handle bracket designs.

• Enhanced Stability & Rigid Frame: Built on a heavy-duty cabinet frame weighing approximately 850 kg (1500X1000X1900mm) to withstand heavy-duty operation with minimum vibration.

Industrial Applications

• Symmetrical dual-side handle hole punching for large frying pans, skillets, and woks

• Side-wall hole piercing for wide stainless steel and aluminum basins or metal containers

• Handle rivet punching for commercial-grade large cookware items

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Frequently Asked Questions (FAQ)

Q1: How does this model differ from other double-side punching machines?

A: This model features a wider workbench and fixture structure tailored for large-diameter cookware, expanding the max processing diameter to 500.

Q2: What material thicknesses can it handle?

A: Driven by the double-pump hydraulic system, it effectively pierces sheet metal thicknesses ranging from 0.8 mm up to 5 mm.