Vacuum lifter lifting/2016 NEW vacuum lifter lifting/vacuum lifting equipment
To make the following technical specifications by Shanghai Herolift Automation Corporation , According to your company inquiry.
1, Plate parameters provide for vacuum lifter lifting:
(1) Material : Steel sheet, Maximum weight 800kg
(2) Length 3m, Width 1.5m, Thickness 3-15mm
(3) Handling way: Horizontal handling.
(4) The surface of sheet, even, smooth, densification.
(5) Other special requirements: None.
2,Existing crane mechanical and electrical configuration:
(1) Power supply: 380VAC±15%, Frequency: 50Hz ±1Hz, Three wire three-phase system
(2)Operation manner: Manual operation of production area
(3)Lifting equipment: Driving/cantilever crane (should be provided by the client)
3,Vacuum lifter specification description:
Equipment specification selection
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Model No.
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BLA500-6-T;
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Maximum load
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Horizontal handling 800kg
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Overall dimensions
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2000mmx800mmx800mm(Approx);
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Power input
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380V,50HZ, 3 Phase
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Model of Control
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Suction and release control by manual push-pull valve
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Suction and release time
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Less than 2s, (Only first suction time slightly longer, about 10~15s)
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Maximum pressure
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85% Vacuum degree(Approx: 0.85Kgf)
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Warning pressure
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60% vacuum degree(Approx 0.6Kgf)
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Security coefficient
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S>2.0,(Horizontal lifting)
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Net weight
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95kg(Approx);
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Pressure maintaining (when power failure)
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After Power Failure,the holding time when suction plate by vacuum system >30min.;
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Safety alarm
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When the pressure is lower than the set alarm pressure(60%), Sound and light alarm automatic alarm.
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4 Operational control instructions of suction pad.
4.1 With board joint:
Control of the driving crane, Make the vacuum lifter move to above of the sheet metal, make the vacuum lifter move to the upper of the sheet material.
4.2 Board suction:
Push forward the push-pull valve, Suction pad began to automatic suction plate. when the vacuum degree reaches requirements, meet the suction conditions, the green light is lit up, meanwhile, outputs a signal to the driving crane, driving can prompt and run on horizontal.
4.3 Board movement:
Control the driving crane movement to the designated position. 3.6.4 Plate release:To press the safety pin on the push-pull valve, pull back the push-pull valve,plate was released.
4.4 Suction pad control respectively:
When the plate length less than the outermost pad distance of two groups, through shut down the manual ball valve on each suction cups. separation from air flow of vacuum system, To prevent the vacuum leak.
5 Comprehensive progress
Time of delivery
The vacuum lifter that mentioned in the quotation will assembled in the manufacturer’s plant for test running before delivery.
The production cycle:In 1-2 weeks after the business contract comes into force.
6 To ensure the project and the evaluation.
All of the following items are satisfied for qualified.
(1) Max. carrying capacity:500kg;
(2) Suction pad lifting sheet metal specifications:According to the technical requirements;
(3) Lifter weight:≤95kg;
(4) Safety factor:2.0
(5) Speed test:
Apply plate ≤2s
Release plate≤2s
(6) Holding time when power failure:≥30min;
(7) Efficiency:8 hours of continuous operation;
Appliaction
Steel plate handling, plate Un/Loading, Aluminum Handing, Alloy Plate Handling
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