Multi-layers Sack Kraft Paper Bag Making Production Line mainly for Dry Building Mixes Materails is composed of four groups of vertical horizontal ladder mounted Rotary and colloid-stack roll which work along the line of perforation on the part in the design of structural characteristics with tracking profile symmetrically. Running speed is as the same of the craft paper in roll. While transforming bag specifications the gluing part can be adjusted together. Bag tube longitudinal seam paste is completed by glue-on disc which in on the longitudinal pasting machine with gap size, traces of adhesive gaps connected in some way with bag tube breakage is synchronized, adjustable spacing between transverse and longitudinal seam glue, glue liquid level control to ensure adequate for gluing.
Tuber making machine process
Roll Releasing, Automatic chromatography, braking paper delivery and layers separate guide, Automatic paper unwinding with rectify, Auxiliary draw system, Perforation cutting Cross step gluing, Longitude gluing, Tube forming, Main drive,perforation, cutting, output.
Bottomer machine process
Rotary High speed vacuum feeder, Perforating, pressure on the bag with bottom forming, Main sack delivery, Sacks Openin Sealing strip, Auto gluing, Bag tube delivery, Bag tube opening, sticking the valve strip, automatic pasting, forming with pasting, bag bottom turnover, Counting, stack for storing.
Tube length: 540~920mm (Can be customized)
Tube Cut-off length: 500~880mm(Can be customized)
Tube Width: 400 ~ 500mm (Can be customized)
Printing length: 600~950mm (Can be customized)
Printing width: 800mm
Automatic chromatography for 4 colors printing
Bag layers: 2~4
Roll width of craft paper: ≤1020mm
Roll diameter: 1000mm
Maximum Output speed : 30-100pcs/min(depend on the paper strength quality)
Machine dimensions: 25*2.2*2.7m(L*W*H)
Total weight: 25 Ton
Total power: 75k
| Max. Bag Tube Length |
1200mm |
| Paper Bag Width |
280-600mm |
| Bottom Width |
90-180 gsm |
| Bag Center Distance |
260-1000 mm |
| Flake Valve Length |
100-250mm |
| External Reinforcement Length |
260-380mm |
| Machine Speed |
60-130 PCS/Min. |
| Total Weight |
25 Ton |
| Pumping Rate of Vacuum Pump |
250m³/h |
| Vacuum Rate |
20 mpa |
| Max. Roll material diameter |
¢1200 mm |
| Material Core Diameter |
¢76mm(3″) |
| Machine Dimension |
28 x 4.9 x 2.2 m |
Functions of the whole machine:
1. Output and bag tube drawing totally by Servo drive force.
2. Perforating
3. Bag tube pull-apart instantaneously
4. Separate and deliver bag tube
5. Transform different bag size
| No. |
Name |
Type |
Qty |
| 1 |
JMB |
DLYO-25A |
3 |
| 2 |
Transducer(Delta) |
VFD037M43A |
1 |
| 3 |
Main motor |
Reducer casing 3KW |
1 |
| 4 |
Distributing motor |
5IK90GU-CF/5GU-50KB-N |
4 |
| 5 |
Draught fan |
65W 380V |
12 |
| 6 |
Pneumatic hydraulic rectification |
P05-E1-A |
1 |
| 7 |
Air cylinder |
SC 50*500 |
2 |
| 8 |
Air cylinder |
SDA 63*20 |
8 |
| 9 |
Linear positioner |
CWY-70F |
1 |
| 10 |
Button box |
2 holes,3 holes,4 holes |
6 |
| 11 |
RCCB |
4P-60A |
1 |
| 12 |
Amphenol connector |
40A |
4 |
| 13 |
SMPS |
S-100-24 |
1 |
| 14 |
Solenoid valve |
4V210-08 220V |
4 |
| 15 |
Electromagnetic joint |
SPC 8-02 |
12 |
| 16 |
Oil and water filiter |
Three components 398 G 1/2 |
1 |
| 17 |
knob |
|
12 |
| 18 |
Knob swicth |
2 position |
10 |
| 19 |
Silencer |
-01 |
4 |
| 20 |
Temperature-controlled meter |
0-600° |
4 |
| 21 |
Heating tube |
|
12 |
| 22 |
A.C. contactor |
CJX2-0910 AC 220V |
4 |
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