三一重工 SY 500 HRD

**Weight:** approx. 65,000 kg **Max. working height:** 28.15 m **Extremely precise operation – exceptional reach** * Hydraulically extendable undercarriage up to 4.50 m * **Cummins QSG12 engine:** water-cooled 6-cylinder engine with common-rail injection and AdBlue * Stage V, 298 kW / 405 hp (2,100 rpm) * Load-sensing hydraulic system, max. 2 × 360 l/min * 1st proportional auxiliary hydraulic circuit for grapple/breaker on Joystick 1 * 2nd non-proportional auxiliary hydraulic circuit (GRL) on Joystick 2 * Safety load-holding valves for boom and stick with overload warning system * Double-acting hydraulic quick-coupler circuit * Swing brake * 2 travel speeds **Operator Cab & Safety** * Tilting ROPS-certified operator cab * ISO-compliant roof guard * ISO-compliant front windshield guard * Boom and arm (transport support supplied separately) * Demolition boom and arm (28 m) with intermediate linkage (transport support supplied separately) * Variable undercarriage width from 3,340 mm to 4,500 mm * 600 mm steel tracks * Battery master switch * Travel alarm and rotating beacon * Emergency engine stop * LED light bar on cab * 2 LED work lights on boom * 1 LED work light on toolbox **Comfort & Equipment** * 12 V power outlet * Document compartment * Radio with speakers * Automatic climate control (A/C) * Rear-view camera * 8 auxiliary circuit flow settings adjustable via onboard computer with multifunction display * Floor mat * Cup holder * Angle warning system for operation outside the safety angle (75°) * Air-suspended fabric seat with seat heating * Refueling pump * 360° surround-view camera system