三一重工 STC3000C8-8

300-ton main hook pulley Light auxiliary lifting hook Two sets of 9.5m extension jib assemblies Complete portable superlift assembly Assorted counterweight blocks set Rubber outrigger pads Wireless remote controller Complete spare filters and hydraulic seal kit

Key Specifications Equipment Type: Heavy Duty Truck Mobile Crane Brand: SANY Model: STC3000C8-8 Manufacturing Country: China Power Type: Diesel Dual Engine Chassis (Lower) Engine Manufacturer: Weichai Engine Model: WP12.460E62 Net Power: 338 kW / 460 HP @1900rpm Emission Standard: Euro VI / Euro Stage V Max Travel Speed: 85 km/h Min Turning Radius: 11.75 m Max Climbing Gradient: 45% Tyre Brand: Triangle Tyre Size: 425/65 R22.5 Superstructure (Upper) Engine Manufacturer: Dongfeng Cummins Engine Model: QSB5.9C54 Net Power: 154 kW / 208 HP @2200rpm Aux Hydraulic Flow: Integrated load sensing multi-pump system Lifting Performance Max Rated Lifting Capacity: 300 ton Max Lifting Moment: 7355.8 kN·m Main Boom Sections: 5-section, 15.1m ~ 90m Optional Jib: Two 9.5m extension jibs Max Lifting Height (Main+Jib): 120.5 m Max Counterweight: 73.5 ton (3 sets combination:27.5t/60.5t/73.5t) Dimension & Weight Gross Vehicle Weight: 58000 kg Transport Size (L×W×H mm): 17510 × 3000 × 4000 Outrigger Span (Trans×Long): 8300 mm × 7700 mm Standard Fittings Industry-first portable superlift device, K-type wide outriggers, i-Hoisting 2.0 intelligent control system, 10-inch touch operation screen, full LMI load moment indicator, anti-side swing boom design, air suspension luxury cab with A/C, full LED work lights, centralized lubrication system, remote fault diagnosis, multiple counterweight combination kits, full hydraulic pilot control, overload & tilt protection alarm Product Description Original SANY STC3000C8-8, the flagship 300-ton 6-axle truck crane with exclusive portable superlift function, specially designed for urban high-rise construction, wind power maintenance, bridge erection, petrochemical equipment installation and large steel structure hoisting projects三一集团. Core Advantages Superlift Upgrade, 30% Higher Lifting Capacity World’s first portable superlift that can be transported together with 27.5t counterweight on single chassis, no extra trailer needed. The bionic droplet boom cross-section improves anti-bending & torsion performance by 10%, boom deflection reduced by 60%, side sway cut down by 81%, stable lifting under full load at long radius. Dual Powerful Diesel Power Platform Separate upper & lower independent engines: Weichai 460HP chassis engine delivers strong cross-country transition power; Cummins upper engine ensures steady hydraulic output, low fuel consumption, low vibration, fully Euro VI certified with complete CE documents for global customs clearance. City-Flexible 6-Axle Chassis 4-wheel steering design for narrow urban road access, compact transport width only 3m, can pass downtown construction passages. Multiple counterweight matching schemes (27.5/60.5/73.5t) adapt to light short-radius or heavy high-altitude lifting, greatly improve rental operation profit margin三一集团. Intelligent & Safe Operation System i-Hoisting 2.0 control supports wireless remote control, precise micro-movement for high-precision equipment installation. Real-time LMI load monitoring, automatic overload lockout, tilt protection and anti-collision alarm fully eliminate construction safety risks. Spacious air-conditioned cab with panoramic view reduces long-shift operator fatigue. Low Operation Cost & Global Aftermarket Centralized maintenance points shorten daily inspection time, universal spare parts supply chain worldwide, SANY global service stations provide fast repair support. All stock machines pass full hydraulic, engine and structural inspection before export, zero oil leakage, complete service records available. Trade & Inspection Terms Inspection: Remote live video inspection / on-site yard viewing Trade Term: FOB Shanghai / CIF main global ports Payment: 30% T/T deposit, balance against Bill of Lading copy Documents: CE certificate, factory original invoice, chassis registration file, load chart manual, maintenance handbook Compatible Attachments & Accessories Full set counterweight blocks (8.5t / 11t / 14t / 27.5t) 2pcs ×9.5m extensi