electric crane 1.capacity:5-50/10T Span:5-31.5M 2.Steel :Q235B/Q345D 3.PLC control:Simens 4.ISO 9001:2000
LH Model Double Girder Electric Crane machine
LH model overhead crane with electric hoist, with compact exterior dimension, low construction headroom,
light dead weight, light wheel load advantages.
Specifications:
1) lifting capacity: 5 – 32/10t
2) Span: 7.5 – 31.5m
3) lifting height:
Service duty:
a) A3: used in places of mild service, such as workshop and warehouse.
b) A4: used in places of Medium service such as assembly and depot.
capacity | T
| 5 | 10/3 | 16/3 | 20/5 | 32/10 | ||
Operational method | Pendent line with press button /cabin/remote control | |||||||
Speed | Main hook Lifting | m/min | 8 ,8/0.8 | 7,7/0.7 | 3.5 | 5 | 5 | |
Aux. hook Lifting | 8 | 8 | 7 | |||||
Cross travelling | 20 | 20 | 20 | 20 | 20 | |||
Long travelling | Ground | 30 | 30 | 30 | 30 | 30 | ||
Cabin | 60 | 60 | 60 | 60 | 45.75 | |||
Motor | Lifting | Type /kw | ZD141-4/7.5 | ZD151-4/13/ ZD132-4/4.5 | ZD151-4/13/ ZD132-4/4.5 | ZD151-4/13 ZD152-4/18.5 | ZD162-4/30 | |
Cross travelling | ZDY122-4/0.8×2 | ZDY122-4/1.5×2 | ZDY122-4/1.5×2 | ZDY122-4/1.5×2 | ZD131-4/3 | |||
Long travelling | Ground | ZDY122-4/1.5×2 | YZPEY2200-4/2.2×2 | YZPEY2200-4/2.2×2 | ZDDY31M-4/12/2×3.1/1.0 | ZD131-4/3×2 | ||
Cabin | ZDY122-4/1.5×2 | ZDR112L2-4/3×2 | ZDR112L2-4/3×2 | ZDR112L2-4/3×2 | YZRS114M-4/5×2 | |||
Electric hoist | Type | CD1/MD1 | CD1/MD1 | CD1/MD1 | CD1/HC | HC | ||
Lifting height | m | 6,9,12,18,24,30 | 9,12,18,24 | |||||
Working duty | A5 | |||||||
Power supply | Adjustable | |||||||
Span | m | 7.5-22.5 | ||||||
Recommend rail | 38kg/m | 43kg/m | ||||||
Application place
Applied in mechanical processing workshop, metallurgical factory and subsidiary workshop, warehouse, material yard,
power plant for transferring, assembly, inspection maintenance and load unload procedures.
It can also replace common double girder overhead crane, used in light textile industry and food industry manufacturing workshop.
It work type is light and middle grade. Working environment temperature is -–25----40°Cforbidden to use in flammable, explosive and corrosive environment.
Manufacturing workshop
Electrification and outfitting
1) Conductor power supply.
2) Phase control guard opens the main contactor in case of phase failure.
3) All hoist and crane movements are independent and can be run simultaneously.
4) Contactors meet crane applications, rated for severe vibration.
5) The control panels are finished to withstand corrosion, IP55.
6) Heavy duty plug head
7) The components are positioned in a maintenance friendly way, and the whole layout provides good protection against accidental contact.
8) The multi-wire type fixed cables with plastic insulation are intended for crane usage.
9) Cables are coded either with numbers, colours or tags for easy identification.
10)The flate cables used for festoons are PVC insulated flexible flat cables rated for 450/750V, specially designed for
cranes, hoists.
11)Festoon cables are suspended on cable saddles, fixed to cable trolleys, running in a galvanised C-track, which is connected to the main girder with bolted or welded support brackets.
Optional features
The following features can be supplied:
Overload SwitchPower Circuit Limit SwitchRotation Warning BeasonAnti-Collision EquipmentRunway ElectrificationTravel Limits for Bridge & TrolleyWeight EquipmentVariable Speed hoist Control:Two speeds: Our standard speeds are one for each. But if your work is precise and you need two speeds, we can equip the frequency inverter for you, and then it will have two speeds: normal speed and low speed. The low speed can meet your precise working demands.Bridge LightsWarning Horn or BellSoft starter:Electric / Electronic soft start modules electrically coupled to the long travel drives to achieve jerk free, cushioned & smooth starts.electric crane (BV certified crane manufacturer)
