PP Woven Block Bottom Valve Sack Conversion Line Adopts hot air welding ,no need additional adhesive to produce laminated PP valve bags.Special micropore technology can guarantee high speed powder feeding.
PP cement bag making machine is a hot selling product . With the characteristics of fast speed, easy operation,low energy consumption and low maintenance cost, it is the ideal equipment pursued by all kinds of market bags and cement bags manufacturers.
Cement PP Woven Sack Bag Machine Production Process
PP Woven Bag Making Process
PP Block Bottom Valve Bag Machine Parameter
Production speed
110-130（pcs /min）
Tubular fabric
Material
PP/PE
Tape width
2.5-5 mm
Fabric weight
50-80 g/m²
Coating fabric
Coating material
15% PE, 85% PP
Coating weight of the outer sides
18-30 g/m²
Excess edge of coating
Max. 5 mm（single edge）
Adhesion of coating
Min.3N/30mm (GB/T8947-1998)
Width tolerance
±7 mm
Weight tolerance(fabric + coating)
±3 g/m²
Outside diameter of the delivery fabric roll
Max. 1500 mm / min. 1000 mm
Inside diameter of the unwinding air shaft
8 inch
Coating material
15% PE, 85% PP
Flat fabric for valve/bottom patch
Tape width
2.5-5 mm
Fabric weight
50-80 g/m²
Bilateral coating
18-30 g/m²
Coating material
15% PE, 85% PP
Adhesion of coating
min. 3N/30mm
Width tolerance
±3 mm
Weight tolerance(fabric + coating)
±3 g/m²
Outside diameter of the fabric roll
Max. 1100 mm
Inside diameter of the unwinding air shaft
8 8 inch
Printing requirements
Colour mark(L×W, conversion way)
20×6mm
Fabric width tolerance(one side)
Max. 20 mm
Valve Block Bottom Bag Machine Product Details
Water,Electricity And Air Consumption List For PP Woven Valve Cement Bag Making Machine
Total power
150 KW
Cooling waterConsumption
0.6m³/h(18°C, 4 bar）
Compressed air consumption
3m³/min (6-7 bar)
Space Requirement For PP Woven Valve Cement Bag Making Machine
Length
11.0 m
width
7.5 m
Height
2.5 m
Weight
About 16T
Sample Products
Block Bottom Valve Bag Features
1.After filling , the bag is beautiful without adhesive and dirt. 2. Convenience for filling, high efficiency and energy saving. The speed of automatic filling of cement can also reach 5600 bags/hour (50KG/bag). 3. Low cost: PP material is saved, no expensive adhesive is needed, and the warp and weft density can be reduced to 32-40 pieces/100mm 4. The operation is highly automated and the breakage rate is extremely low. 5. Easy to stack and transport, clean and tidy. 6. High strength. Free fall 36 times from a height of 2 meters is no problem (50kg/bag)
7.Perfect sealing, ensure no leakage , no pollution to the environment. Not easy to get wet.
Common FAQ Questions
1. Do you supply only PP woven valve cement bag making machine or whole production line?
We can supply only PP woven valve cement bag making machine,also whole line together.
2. For the whole production line, do you supply turn key service?
Yes , we supply turn-key service ,include proposal design , production cost analysis,workshop layout and supply, site training etc.
3. Usually how long time for site training ?
30-90 days depending on how many set machine .
4. Do you think what is the key for a successful project?
It is not small money for the investment. Firstly , quality and durable machine is important. Secondly, you must have good technician. Good technician lower the waste, save production cost.
5.After your engineer go back to China, we can not operate the machine smoothly, how do you help ?
We will dispatch engineer to go there again to help running and stay longer time until your person can operate well.
6. Have you ever done turn-key project for the whole line of PP woven Valve cement bag?
Yes, we have.
7. How many person you will dispatch for the site training?
If only PP woven valve bag machine, 1-2 person is OK; if whole line from PP flat wire extrusion , circular loom , lamination machine, printing machine and valve bag making machine, we will dispatch an engineer team , 6-7 engineer to go .
8. All the machinery are made in your own factory ?
No, some machine is made from our partner factory .
9. How about the quality of PP woven block bottom valve bag making machine ?
Most parts adopts world famous brand product, like Japan Panasonic, Japan Omron,Germany BST,Germany Sick etc.
10. How about your company credit?
Our company started from 2008, we are AAA grade credit company!
Honest and Credit is the first for us, and help each customer to reach success is our duty.
How Do You Do Technical Support？
HaoSen is Committed to do excellent technical support!
1. We supplies comprehensive product manuals that include all the information required :
1) Machine assembling
2) Power Connection
3) Main Operate
4) Troubleshoot
5) Circuit Diagram
6) Spare Parts List
The manuals are available in conventional print form as well as digital format.
2. Factory-based training or customer’s site training can be organized, giving your opertors about safe operation, maintenance, changeover procedures etc.
3.On line guiding can be organized at any time if there is any trouble during the using.
Why Choose Us?
●17 years focus on pouch making machine !Our experience is your advantage!
●Direct factory! ●Pouch making machine get European engineer’s praise! ●480 set machine installed! ●Origin Idea ,design by our own engineer, accept OEM or ODM! ●High skilled engineer ,easy operation! ●Turn-key project, remote support on line! ●Qualified machine under global safety standards to guarantee production safety and workers security.
Woven Block Bottom Valve Cement Bag Making Machine Working Video
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