Tie Shou wireless printing digital crane scales (TS-OCS-W Series) combine heavy-duty overhead weighing with bi-directional radio frequency (RF) data communication for advanced material handling and inventory recording. Ranging in capacity from 1 Ton up to 30 Tons, each scale system includes a high-strength scale body paired with a multi-functional wireless handheld or desktop indicator featuring a built-in micro-thermal printer.

Compliant with OIML R76 Class III precision standards, operators can easily control weighing operations, print real-time weight receipts (showing date, time, gross, tare, net weight, and serial numbers), and manage data logging from a safe ground distance up to 200 meters (650 feet) away.

• Integrated Micro-Thermal Printer: High-speed built-in thermal or dot-matrix printer generates clear, smudge-proof weight receipts on site.
• 200m Anti-Interference RF Transmission: Reliable 433MHz / 2.4GHz bi-directional wireless communication with auto-channel selection to eliminate signal overlap.
• Massive Internal Data Storage: Stores up to 2,999 weighing records with RS232 / USB interface for seamless export to ERP/PC inventory systems.
• Dual High-Capacity Rechargeable Power: High-performance rechargeable batteries in both scale body and indicator provide up to 60-80 hours of continuous field operation.