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Foundry Double Beam Steel Factory Heavy Overhead Traveling Casting Steel Laddle Lifting 20t 5t Overhead Crane with A8 Duty
Foundry steel factory heavy lift overhead crane is a hot-selling product manufactured by Weihua. Main lifting mechanism of this foundry steel factory heavy lift overhead crane can lift goods with fast speed to meet the requirement of efficient production. Speed regulating can be carried out by stator pressure regulation and motor frequency conversion.
Advantages of foundry steel factory heavy lift overhead crane:
safe and reliable, advanced tech, solid structure, economical, long service life and convenient to maintain etc.
Selectable Options of foundry steel factory heavy lift overhead crane:
1. Speed regulating ways for each mechanism;
2. Overload limiter and temperature display;
3. PLC programmed controller and malfunction detection, displaying and recording;
4. Anti-interference protection for cranes working in a same field;
Safety Protection of foundry steel factory heavy lift overhead crane:
1. Main lifting mechanism is with 4 independent rope-reeving systems;
2. Double brake for balance beam to prevent wire-rope accident;
3. Emergency stop switch on main lifting mechanism;
4. Overload protection and anti-derailment protection;
5. Over speed monitoring for main lifting mechanism;
6. Limit switch;
Advanced Function of foundry steel factory heavy lift overhead crane:
1. Advanced structure to prevent accident;
2. Advanced automatic operation to improve security and productivity;
3. Reliable performance and simple maintenance;
Specification of foundry steel factory heavy lift overhead crane:
| Techinical Specifications Part 1 | |||||||||
| Lifting Capacity | t | 100/32 Double Girder | 100/32 Four Girders | 125/32 Double Girder | 125/32 Four Girders | ||||
| Span | m | 19.5~28.5 | 19~28 | 19.5~28.5 | 19~28 | ||||
| Lifting Height | m | 20/22 | 20/22 | 20/22 | 20/22 | ||||
| Work Duty | A7 | ||||||||
| Main Lifting Speed | m/min | 7.5 | 7.5 | 7.5 | 7.5 | ||||
| Vice Lifting Speed | m/min | 10.5 | 12 | 10.5 | 12 | ||||
| Crane Traveling Speed | m/min | 38 | 32.5/37.4 | 38 | 38/37.4 | ||||
| Trolley Traveling Speed | m/min | 68 | 78 | 79.7 | 79.7 | ||||
| Power | KW | 393 | 426.5 | 479 | 484.5 | ||||
| Track | QU120 | ||||||||
| Lifting Capacity | t | 140/40 Double Girder | 140/40 Four Girders | 1000/40 Four Girders | 180/50 Four Girders | ||||
| Span | m | 22~28 | 22~28 | 22~28 | 28.5 | ||||
| Lifting Height | m | 22 | 22 | 22 | 22 | ||||
| Work Duty | A7 | ||||||||
| Main Lifting Speed | m/min | 6.8 | 6.8 | 0.6~6 | 7.2 | ||||
| Vice Lifting Speed | m/min | 9.1 | 9.6 | 9.5 | 9.3 | ||||
| Crane Traveling Speed | m/min | 38 | 38 | 38 | 38/40 | ||||
| Trolley Traveling Speed | m/min | 73 | 77.8 | 77.8 | 86 | ||||
| Power | KW | 479 | 510.5 | -- | -- | ||||
| Track | QU120 | ||||||||
| Lifting Capacity | t | 200/50 Four Girders | 225/65 Four Girders | 240/75 Four Girders | 280/75 Four Girders | 320/80 Four Girders | |||||
| Span | m | 28 | 27 | 24 | 21 | 24.5 | |||||
| Lifting Height | m | 26 | 28 | 31 | 24/26 | 28/32 | |||||
| Work Duty | A7 | ||||||||||
| Main Lifting Speed | m/min | 8 | 8 | 10 | 10 | 9 | |||||
| Vice Lifting Speed | m/min | 9.3 | 10 | 10.5 | 10.5 | 10 | |||||
| Crane Traveling Speed | m/min | 40 | 40/38 | 38/40 | 36/39 | 36/39 | |||||
| Trolley Traveling Speed | m/min | 86 | 87 | 87 | 76 | 63 | |||||
| Power | KW | -- | -- | -- | -- | ||||||
| Track | QU120 | ||||||||||
Notes:The foregoing attached table shall only be used for reference. The actual application shall be appropriately modified according to customers' requirements.

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