Panel Benders · LHA-PA series

High-Capacity PA Panel Benders

A pressing-arm panel bender developed for longer parts and thicker sheet, with flexible tooling and up to 3.2-meter capacity.

LHA-1500PALHA-2000PA3LHA06-3200PAS

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Representative configuration shown. Tooling and handling are tailored to the application.

Up to 3200 mmBending width

Up to 3.0 mmMild steel

0.2 secFastest bend

0.001 mmSystem resolution

Platform overview

Built around the workpiece and the production goal.

The PA platform is LANHAO’s high-capacity panel bending family for demanding sheet thickness and long workpieces. Pneumatic pressing-tool technology and a powered hinge knife help reduce lateral marking while supporting complex forms.

Working widths from 1.5 to 3.2 meters let fabricators match the machine to cabinet, door, elevator and large-enclosure production.

Thick-sheet forming

The pressing-arm and tool architecture is configured for thicker sheet and high-load production.

Powered hinge knife

Servo-controlled expansion and retraction helps avoid lateral shovel force and surface marking.

Long-part capacity

Available working widths cover 1500, 2000, 2500, 3000 and 3200 mm applications.

Complex bending freedom

Form arcs, hems, return bends, closed forms and other profiles without dedicated molds.

Technical overview

Representative specifications.

Final capacity and dimensions depend on material, thickness, tooling, bend geometry and automation scope.

Specification	LHA-PA series
Feeding structure	Pressing arm
Maximum bending size	3200 × 1500 mm
Maximum bending height	170 mm; 300 mm optional
Maximum feeding speed	90 m/min
Maximum bending speed	0.2 second/time
Material capacity	304 stainless 2.0 mm; mild steel 3.0 mm; aluminum 3.0 mm
Bending angle	0–180°
Representative axes	15-axis synchronized control