Sany QAY 350

fly jib hook

Main Configuration Boom System 6-section U-shaped high-strength steel boom Single-cylinder pin-locking telescoping system Optional superlift device (self-disassembling, reduces deflection by 30%) Counterweight System Modular counterweight (14–100 t) Remote-controlled installation/removal Load-variable counterweight (1.8 m displacement for enhanced stability) Chassis & Mobility 6-axle all-wheel drive & multi-mode steering ZF automatic transmission with hydraulic retarder Full-axle steering, compact turning radius ⚠️ Safety & Operation Load moment limiter with real-time fault monitoring Anti-tipping warning system Hydraulic locks & high-precision sensors Ergonomic cab with panoramic view & climate control 📌 Posting Summary (Copy-Paste) SANY QAY350 (350-ton All-Terrain Crane) Max lift: 350 t Main boom: 70 m (81 m optional) Max height: 136 m Counterweight: 100 t (variable) Travel speed: 80 km/h Gradeability: 50% Ideal for wind power, bridge construction, and heavy industrial lifting