特点：
吹膜高低压背心袋、平口袋的理想机器，建议的机架，低廉价格，适合家庭工厂。 
it is a kind of ideal machine for blowing high-low pressure vest bags and flat-opening bags.with simple frame and low price,it is suitable for being used in familtype factories. 
主要技术参数：main technical data
型号
model
c50
c55
螺杆直径
screw dia
50mm
55mm
螺杆长径比l/d
screw l/d ratio
l/d28:1
l/d28:1
螺杆转速
screw rotary speed
10-120r/min
10-120r/min
牵引电机功率
traction master power
1.1kw
1.1kw
主电机功率
master power
7.5kw
11kw
挤出量
extruded volume
18kg/h
28kg/h
薄墨最大折径
film max folding dia
550mm
800mm
薄膜单面厚度
singie film thickness
0008-0.05mm
0008-0.05mm
辅机升降范围
sub-master machine lift scope
800mm
1000mm
总功率
total power
7.5kw
11kw
机器重量
weight
1t
1.2t
外形尺坟（l×w×h）
overall dimension(l×w×h)
4200×1900×3200mm
5000×2100×3500mm
';

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瑞安市幸福塑料机械厂
夏郑洁
13355883000
浙江瑞安市东山上埠巾子山路1弄9号