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Address: No. 128 B, Binzhou Road, Fu'an Industrial Park, Jiaozhou City, Qingdao City, Shandong Province
Contact: Sun Caiyun
Phone: 008613969867578
Tel：086-532-82291786
Fax：086-532-82291787

PP strap packing belt production machine

PP packing strap produce machine
machine general introduction :
1. raw material: PP granules (new+ recycle)
2. controlling: automatic PLC programm controll
3. winder: we have semi automatic and full automatic two kinds of winders.
4. machine capacity : 30-200kg per hour

Material	EXTRUDER	WIDTH(MM)	STRAP QUANTITY	OUTPUT(KG/H)
PP	SJ65	5-19	2	80
PP	SJ75	5-19	2	100
PP	SJ90	5-19	4	180
PP	SJ120	5-19	4-8	300
PET	SJ75	9-19	2	150
PET	SJ90	9-19	2	200
PET	SJ100	9-25	4	300
PET	SJ110	9-25	4	350
PET	SJ120	9-25	4-8	500

Adopt German machine’s extrusion technology , combine with 10 years of practical designing and making experience, we developed PP straps line , experts level ensure this machine can work in a stable and high speed condition , as well as can produce high strength , high stretching , high broken strength PP straps.

Auto feeding system ----drying hopper----extruder--- screen changer----melt pump---mould----temperature stable water cool tank ----first five stretch rollers ---- stable temperature frequency coveter adjust stretching box.--- seven rollers stretching unit--- expansion-tension forming unit -embossing unit----three rollers haul off groups ---winding system

What's our machine advantages:

1. generally , we only make and export high quality machine. because we know after machine exporting, if machine has problems, it is very high cost to change parts and repair. so we must ensure the machine will work good in buyer's factory

2. raw material of the machine : from the machine frame steel, till all parts, like motor, gear box, screw, heaters,bearing, electric parts, cables, we all use the best. we don't use low quality low price parts. we must gurantee the parts can use more than 20 years.

3. processing : we use CNC machine process the parts , keep the parts in precision. those can ensure machine produce high precision straps.

4. machine surface treatment : we make polish on the machine outside by hands. we paint three times painting on the surface. to keep the machine outside perfect showing , and nice view.

5. designing : we adopt the most and latest technology of the world of strap machine. the machine proper designing ensure the machine can produce out automatic machine use straps.

Our machine pictures:

1. Extruder

special designed screw and barrel for PP straps.

strong machine frames with precision surface treatment

all cables have upside channel , which gather all the cables in one way.

4. Heating oven

Consist of air blower , heating pipe, cylinder and frequency convertor . temperature controlling meter can adjust the heating temperature . air blower is adopt to make circulation air for heating. When the strap get into the box, it rise the 90℃-120℃ stretching temperature at once. This unit ensure the straps entre the first stretching roller in a stable temperature.
has transparent view window , operator can inspect inner straps moving and heating condition .
Cylinder open and close , convenient working.
Our this unit a most different design is for heating energy saving. We install heaters by integrated installation. And install air blower. The air blower can blow the hot air evenly spreading in the tank. Even small capacity heaters can produce enough temperature.
4 meters long. Upper and bottom all have heaters. Heaters is heating rod with radiation wings. Inside tank , there are motor driving rollers , straps will circle inside the tanks. To get enough heating time and even temperature.

5. Stretching rollers

Made of haul off roller, clamping unit, driving unit, bracket.

This machine’s function is ensure the straps arrive a suitable temperature before stretching . our special design can ensure the straps surface touching the heating roller’s surface in a large area , so that the double of straps surface can get evenly temperature from the rollers.

Motor power: 2kw

Speed: 40m /min

Drive : gear

Our special and strong features for this unit is :

has foot emergency break under the rollers , this break use when need the roller stop suddenly such as when the belt wrapping on rollers, or workers danger position. Operator need not run to the PLC controlling center to stop the machine, only by foot can stop the roller turning .drive is gear , not chain. This can keep the rollers rotary in a very stable speed , but has strong force. Gear working with touch the gear oil to avoid friction damage.
roller surface treatment : we did 3 times treatment for the roller surface. The chromium layer is 3micron.
install protection shield . inclined gear, can give high force to the drive.
has water remove