After-sales Service: | Technology Support |
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Warranty: | / |
Certification: | GS, RoHS, CE, ISO9001 |
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Second hand construction machine
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Model | QAY300 | |
Working performance | Maximum rated total lifting capacity kg | 300000 |
Maximum lifting moment of basic arm kN.m | 8750 | |
Maximum lifting height of main boom m | 80 | |
jib maximum lifting height m | 112 | |
Working speed | Maximum speed of single rope (main winch) m/min | 113 |
Maximum speed of single rope (auxiliary winch) m/min | 56 | |
Boom extension time min | 18 | |
Boom lifting time s | 100 | |
Swing speed r/min | 0-1.3 | |
Driving parameters | ||
Maximum operating altitude m | 2000 | |
Maximum driving speed km/h | 72 | |
approach angle ° | 18 | |
departure angle ° | 15 | |
Maximum grade % | 50 | |
Minimum turning radius m | 24 | |
minimum ground clearance mm | 355 | |
Exhaust emission value limits | Standard | |
Fuel consumption per 100 kilometers L | 85 | |
Quality parameters | Self-weight in driving state (total mass) kg | 72000 |
Single bridge axle load kg | 12000 | |
Size parameters | Overall dimensions (length × width × height) mm | 17752×3000×4000 |
Longitudinal distance of outriggers m | 8.8 | |
Lateral distance of outriggers m | 8.8 | |
Main arm length m | 15.4-80 | |
Main boom elevation angle ° | -0.6- 82 | |
Light jib length m | 12-32 | |
Heavy duty jib length m | 16-32 | |
jib installation angle ° | 0,15, 30 | |
Chassis | Model | ZLJ5721JQZV4 |
Type | Category II | |
Engine number | OM502LA | |
Engine - rated power kW/r/min | 405 | |
- N.m/r/min | 2700 | |
Others | Super lift | Yes |
Note: The model parameter configuration and other information on this page are for reference only. The actual model parameter configuration and other information are subject to in-store sales. The right of interpretation belongs to the manufacturer.