Loading arm loading and unloading arm LiftMaster

Overview
The LiftMaster is a flexible automation unit for sheet loading, unloading and part separation. Available in large and maxi formats, it integrates suction-frame handling, rake/belt unloading and optional sorting to automate part flow between cutting machines and storage.

Key features

• Low-scratch unloading: Handling elements and belt/rake design minimise surface damage on parts.
• Multiple installation variants: Swivel arm and modular frames adapt to machine and warehouse layouts.
• Continuous production: Designed for reliable unmanned operation 24/7.
• Fast process cycles: A full load/unload cycle including pallet change is approx. 4 minutes (example).

Equipment / Options

• LiftMaster Sort (sorting function): Separates finished parts from scrap skeletons.
• Belt prongs / rake teeth: Enable precise, low-mark unloading of cut sheets.
• Auxiliary pallet operation: Automatic handling of auxiliary pallets for loading/unloading support.
• Suction frame / unloading rake: Suction frame with individually controllable cups for raw-sheet pick-up; unloading rake places processed sheets.
• Thin-sheet separation: Option for separating coated or oily sheets from approx. 0.8 to 2 mm thickness.

Applications / System examples

• Integration with laser cutting machines and storage systems to automate sheet flow and part separation.
• Indirect connection examples: linking a TruLaser 3030 with a TruStore 3030 via LiftMaster modules.

Technical data (summary)

• Cycle time: approx. 230 s (large) / 245 s (maxi).
• Maximum sheet size (loading/unloading): 3000×1500 mm (large) / 4000×2000 mm (maxi).
• Minimum sheet size (loading): 1000×1000 mm; minimum part size (unloading): 150×150 mm.
• Maximum sheet thickness (loading): up to 25 mm; unloading max: 25 mm (large) / 20 mm (maxi).
• Max. sheet thickness for belt prongs: 15 mm.
• Maximum sheet weight (loading): 900 kg (large) / 1600 kg (maxi); unloading max: 900 kg (large) / 1260 kg (maxi).

Notes
LiftMaster is offered in several installation variants (e.g. LiftMaster, LiftMaster Linear, LiftMaster Store, LiftMaster Sort). Specifications and available options vary by variant and region; contact your representative for configuration details.