TTL Engineering Systems

เครื่องดูดสูญญากาศแผ่นโลหะ รุ่น BLA Series

Vacuum lifter :BLA Series ดูด จับ สิ่งของ โลหะ อโลหะ ขนย้ายแผ่นปลอดภัย ถนอมวัสดุ ลดอุบัติเหตุ ลดแรงงาน ใช้งานง่าย สดวกสบาย

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Description

 Description of the system characteristics
Design standard The equipment strictly is accordance with the EU CE standardEN13155:2003, To carry on the design on based of US ASME(Mechanical engineering association) B30-20-2006standard and Germany UVV18standard,Main design index is higher than the above standard.

1)Safety factor:Main design is greater than 2.0,Vacuum system pressure value for calculation is 60%,The actual peak pressure can reach 85% degrees,Set aside about 40% degrees.

2)Board of  overhang To calculated according to the board overhang. ( Minimum thickness) Minimum thickness of plate: 3 mm Max. overhang L=1016 mm See below schematic diagram.

specification description:

Main beam(Length)  L=  2 m

Cross beam(Length)      W=  0.8 m

Dia. Suction pad D=   230mm

Number of pads:  6 pcs Other:

 Suction force calculation Dia.230mm. Single pad max.suction force in theory on horizontal=Effective surface (Theory of area*factor)* calculated pressure(0.6bar).=(0.115*0.115*3.14)*0.6*10000=249N,Approx249Kgf. According to the double safety factorActually allow the suction pad249/2=124kgf,  number of 6 total suction force 700kgf.   Note: The holding force mentioned above is calculate on 60% vacuum pressure, maximum vacuum degreeof the system will be up to 85% above in a normal working condition.  

Specification

Specification BLA400-6-T

Model No. BLA400-6-T Maximum load Horizontal handling 400kg 
Overall dimensions 2000mmx800mmx850mmApprox); Power input 380V,50HZ, 3 Phase
Model of Control Suction and release control by manual push-pull valve  Suction and release time Less than 2s, (Only first suction time slightly longer, about 10~15s)
Maximum pressure 85% Vacuum degreeApprox0.85Kgf Warning pressure 60% vacuum degreeApprox0.6Kgf
Security coefficient S>2.0,Horizontal lifting Net weight 95kgApprox);
Pressure maintaining (when power failure) After Power Failurethe holding time when suction plate by vacuum system>20min.
Safety alarm When the pressure is lower than the set alarm pressure(60%), Sound and light alarm automatic alarm.
Speed test Apply plate ≤2s

Release plate≤2s

 

Specification BLA80-8-T

Model No. BLA80-8-T; Maximum load Horizontal handling 800kg
Overall dimensions 2000mmx800mmx850mm(Approx); Power input 380V,50HZ, 3 Phase
Model of Control Suction and release control by manual push-pull valve Suction and release time Less than 2s, (Only first suction time slightly longer, about 10~15s)
Maximum pressure 85% Vacuum degree(Approx0.85Kgf) Warning pressure 60% vacuum degree(Approx0.6Kgf)
Security coefficient S>2.0,(Horizontal lifting) Net weight 95kg(Approx);
Pressure maintaining (when power failure) After Power Failure, the holding time when suction plate by vacuum system>20min.;
Safety alarm When the pressure is lower than the set alarm pressure(60%), Sound and light alarm automatic alarm.
Speed test: Apply plate ≤2s

Release plate≤2s

Application case