High-Precision Automated Loader/Unloader for Slabs & Bricks – Zero-Dust, Zero-Downtime Production Partner

Why processors are switching to this servo-powered system

1. One-touch, full-pallet handling
   Automatically lifts, transfers and stacks whole layers of slabs or bricks to the production line or curing racks—no hand hooks, no forklifts, no extra crew.
2. Cut labor by up to 70 %
   Replace 3–4 operators per shift with a single machine that never takes a break, slashing payroll costs while keeping output constant.
3. Built for dusty, abrasive workshops
   IP54-sealed servo drives, sealed bearings and self-cleaning guides resist stone dust and grit. Scheduled maintenance takes <15 min per week and costs a fraction of pneumatic units.
4. Servo accuracy = less breakage, less waste
   Repeatability ±0.5 mm, soft-start trajectories and programmable clamp force eliminate chipping on polished or beveled edges. Fault rate <0.3 %—10× lower than conventional cylinder loaders.
5. Plug-and-play with existing machines
   Ready to bolt in front of chamfering machines, polishers, splitters or stone-imitation lines. Modify recipes through the 7-inch color HMI in seconds—no PLC knowledge needed.
6. Safer, quieter, greener
   No high-pressure air lines, no oil mist and only 68 dB noise level. Light-curtain and pressure-mat options keep operators out of the danger zone and comply with CE/OSHA rules.

Real results from real plants

• Vietnam curbstone factory: Output up 42 %, labor down from 6 to 2 men per shift.
• Italian slab processor: Breakage reduced from 2.8 % to 0.4 %, saving €38 000/month on premium marble.
• U.S. brick plant: ROI in 8 months after eliminating overtime and comp claims.

Specs at a glance

• Load capacity: 800 kg per cycle (customizable)
• Axis: 5-axis servo + optional 6th rotation axis
• Power: 380 V 50/60 Hz, 5 kW peak, energy-recovery braking

Ledrobit is an integrated enterprise specializing in R&D, production, sales and service of automated material handling equipment, delivering intelligent solutions for global industrial sectors.
Competitive Advantages:
End-to-End Solutions

• In-house R&D team & manufacturing plant ensuring full-cycle control
• Customization capability for specialized engineering requirements

Smart Handling Expertise

• Core focus on automated conveying systems with patented technologies
• One-stop service from standalone machines to complete production line automation

Verified Product Portfolio

• Flagship products: Automatic Loading/Unloading Machines, Palletizers, Board Sorting Systems
• Widely adopted in stone processing, metal fabrication (aluminum), cement products and building materials

Global Efficiency Enhancement

• 40%+ labor cost reduction & 90% safety incident decrease proven
• 98.2% operational efficiency benchmark
• Service network spanning 60+ countries/regions