MQ1025 Heavy-Duty Portal Crane
\n*(10-ton Grab\/Hook Capacity | 25m Max Outreach | A7 Duty Class)*<\/p>\n
Product Description
\nDual-Mode Material Handling for Industrial Terminals
\nZhuosheng Equipment??s MQ1025 Portal Crane delivers versatile bulk and general cargo handling at ports and storage yards. Featuring rack-type luffing and lever-type live counterweight systems, this fully slewing crane provides precision load control during grab operations (coal\/aggregates) and hook lifting (steel\/equipment).<\/p>\n
Engineering Highlights<\/p>\n
Rack-Type Luffing Precision: Direct gear-driven boom control for stable load positioning<\/p>\n
Dual Handling Modes:<\/p>\n
10-ton grab capacity (bulk materials)<\/p>\n
10-ton hook capacity (general cargo)<\/p>\n
Live Counterweight System: Automatic balance adjustment during slewing<\/p>\n
Intelligent Operation: AC VFD + PLC with Condition Monitoring System<\/p>\n
Storm Resilience: 55m\/s non-operational wind rating<\/p>\n
Technical Specifications
\nLifting Performance<\/p>\n
Working grade: A7 (ISO 4301 continuous heavy-duty)<\/p>\n
Outreach range: 8.5m (min) to 25m (max)<\/p>\n
Hoisting heights:<\/p>\n
Grab mode: 10m above rail<\/p>\n
Hook mode: 18m above rail<\/p>\n
Speed Parameters<\/p>\n
Hoisting:<\/p>\n
Grab: 60 m\/min<\/p>\n
Hook: 40 m\/min<\/p>\n
Luffing: 50 m\/min<\/p>\n
Slewing: 1.7 rpm<\/p>\n
Traversing: 25 m\/min<\/p>\n
Structural Configuration<\/p>\n
Portal clearance: 5.93m<\/p>\n
Track gauge\/base: 10.5m \/ 12.4m<\/p>\n
Tail swing radius: 6.3m<\/p>\n
Load-bearing wheels: 16<\/p>\n
Max. wheel pressure: 250KN<\/p>\n
Rail specification: QJ80<\/p>\n
Power & Weight<\/p>\n
Installed power: 231 KW (AC380V\/50Hz)<\/p>\n
Net weight: 175 tons<\/p>\n
Certifications & Validation
\nISO-compliant manufacturing<\/p>\n
National Trusted Quality Product (China)<\/p>\n
Deployed in Southeast Asian bulk terminals (12,000+ service hours)<\/p>\n
?? Customization Options:<\/p>\n
Diesel-electric hybrid power<\/p>\n
Extended outreach (30m+)<\/p>\n
Automated grab systems<\/p>\n
Arctic\/corrosion packages<\/p>","protected":false},"excerpt":{"rendered":"
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