Prowinch is a UL 508A / File No. E524056 Certified Industrial Control Panel (ICPs) manufacturer for United States and Canada with in-house electrical engineers and designers specialized in most types of Cranes, Winches and Hoists controllers offering Complete turnkey solutions and products with multiple optionals to meet applicable UL safety requirements. All our UL508A Control Panels are assembled and tested by Prowinch in our Certified Facility in Miami, USA.

3 Ton On-Wire Rope Crane Scale and Shockproof


SKU: PWHY3Tr
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Key features

  • Highly Accurate load cell sensor. Single Point double ring type load cell
  • Sturdy Construction made of Steel Alloy - Protection grade IP68
  • Wireless Communication. Power supply can work on battery or plugged 12v Power source
  • 3 Year Warranty, Customer Support and Service in the USA

3 Ton On-Wire Rope Crane Scale and Shockproof Description

The 3 Ton On-Wire Rope Crane Scale is a robust lifting device designed for heavy-duty applications in industrial environments. With a weight capacity of 3 tons, this crane scale delivers precise measurements while ensuring durability and reliability. Its IP68 rating provides exceptional protection against water and dust, making it perfect for outdoor and challenging work conditions. Built for efficiency and safety, this crane scale is an essential tool for any operation requiring accurate load monitoring.

Technical Specifications

PWHY3Tr
  • Rated Load Capacity 6000 lb / 3 ton
  • Excitation Recommended 5-12V
  • Zero Balance ±1% FS, TCO = ±0.05% FS | 50 °F / 10 °C
  • Excitation Maximum 15V
  • Input Impedance 385 ± 5 Ω
  • Explosion Proof Protection EX I a II CT6
  • Output Impedance 350 ± 2 Ω
  • Receiver Sensitivity 1.0 mv/v
  • Insulation Impedance ≥5000M Ω
  • IEC Motor Protection IP68
  • Maximum Safe Overload 150% FS
  • Warranty 3 Year
  • Ultimate Overload 200% FS