The SLFW-25 is inline automatic shrink wrap systems are Steplead most flexible secondary packaging solution. Which is tailor designed to shrink wrap wind range of products, not only shrink wrapping bottled beverage, but also carton or other products in multiple package enclosures at medium to high speeds.
Steplead certified parts with additional warranty
Less energy using lower engine speed and larger hydraulic pump.
The wraping system emerged with multiple infeed lanes to guide bottles into the correct one with smart sensors.
With the high automatic wrapper, you can integrate the wrap process into your Steplead PacTek filling line to shrink-wrapping different kinds of products.
Moreover, the infeed tunnels integrated intelligent sensor helps to tell the presence or absence of products. By sending signals to upstream to regulate the conveyor speed when it detects too many
When detecting many products infeeding, by sending signals to upstream to regulate the conveyor speed, it will assure a smooth flowing for the wrapping process. Conversely, if no products detected at all, it will stop the wrap machine automatically, only restarts it once new batch of products arrives.
This heat tunnel adopts good eco ability to save your money: heat tunnel with high quality insulation material to save electricity power consumption, with high wrapper efficiency to suit thinner films but achieving the same wrapping quality.
A high level of insulation design has been applied for the heat tunnel, so as to minimise the heat energy loss and greatly cut down the unnecessary cost for your power consumption. To lower the any damage possibility on the outfeed unit, it will automatically cool the product batches when it emerge from the heat tunnel.
STEPLEAD will arrange a special project manager who will provide one to one service for all details of your expected machines. Not just collecting abundant information about your packaging solution, but also provide non-stop service to meet your requirement and schedule, to assure the project goes smoothly as your expecting.
A STEPLEAD project manager will provide below service:
Draw up initiate project with necessary information
In time and continuous follow up and evaluate project specification to adjust the project schedule
Provide practical support and service
Prepare and organize all necessary related documentation for this project.
STEPLEAD provides turnkey for complete packaging line. All equipment are connected with mechanical structure, electric wires, gas and liquid pipelines seamlessly and synchronously as per planning drawing layout. Our veteran technicians will assure all machinery’s performance, design, and engineering to be a perfect condition for customer.
STEPLEAD manufacture and setup turnkey project solution in workshop of customer, also provide training course for operation, maintenance, documentation, and other fundamental and necessary support for all integrated turnkey solution packaging line equipment.
Any further requirement regarding turnkey solution packaging line equipment, please give us a call or an email.
Phone: (86) 8314-3479 | Email: [email protected]
STEPLEAD expert with 20+ years experience will help you with machines installation step by step. Upon installation of you machines or line, the expert stay in your factory to monitor your new equipment run smoothly and train your technicians. After our expert leaving, STEPLEAD will provide 24/7 prompt and courteous service for your demand.
STEPLEAD expert provides the following services:
Installation of machines and equipment or filling line at the factory of customer.
Synchronize and coordinate schedule with engineering to proceed switches and preventive maintenance operation.
Proceed necessary engineering modification on machines and filling line to optimize the performance and stability of machines.
Trouble shooting for machines’ issues.
Document all scheduled operation as per proper documentation policy.
Provide on-site training course for all necessary procedures.
An STEPLEAD expert will be responsible for installation, modification for your all machines in your factory. The only purpose for all these activities will aim at optimizing the equipment to maximize production capacity. STEPLEAD also assure the expert will proceed routine operations for the whole production line, and fully meet customer’s requirement for production.
STEPLEAD will provide continuous after sales support to every customer. Also a solid warranty on each machine we sold, workmanship, performance, and solution response time. STEPLEAD service departments prepare thousands of various components stocking, ready for any urgent demand from customer, to assure the fast and efficient fulfillment of all parts orders, which will effectively minimize downtime and productivity loss of customer’s factory.
STEPLEAD service expert are all qualified with 15-20+ years experience to assure smooth installation. They also provide on-site training and onging support.
After sales expert support will cover below:
Installation of machines in customer’s factory
Solve electrical, mechanical and software problems
Maintain and restore computerized machine history database.
If one of your demand is to reduce downtime due to machine’s breakdowns, you would want to learn more about the STEPLEAD VIP Guarantee.
The main materials used in our beverage equipment are food grade SUS304, SUS316, POM and silicone parts that meet sanitary standards, as well as world-renowned electrical components. We can also make any custom design for you according to your needs.
STEPLEAD manufacture all equipment in our own facilities, which is ECO environment buildings and certified with ISO and CE. STEPLEAD highly concerns environment protection in all working areas by decreasing waste in all production processes.
It takes only two hours driving to the near major shipping seaport, which provide the most economic shipping rate and fast transportation to most countries all over the world.
Our facility is composed of the following:
Veteran and skillful professionals and technicians
On-site Engineering support
Materials requirement planning (MRP)
Manufacturing and assembly
Components and machines testing
Hi-tech accurate machining centers
STEPLEAD provide OEM and ODM machines and service tailor designed as per your different needs and goals, which most competitive prices. From individual machines, to turnkey solution service. From idea to real machine, you can expect your quality machines and services which would help to break the limitation of your business.
As a leading manufacturer of packaging equipment in China. To keep up with most advanced industry technology and trends, we keep attending all sorts of training and and activities.
Customer grows with company expansion, and production line extension as well. STEPLEAD provides optimizing solution with tailored design machinery project to maximize customer’s benefit. Tailor made service covers our whole products range for various projects, with building and customizing automated packaging systems. Our veteran engineers team will provide evaluation to your products, packaging requirement, and production demands, accordingly design customized equipment for your special needs.
STEPLEAD customized in
Tailored design for equipment
Modification and configuration of equipment.
STEPLEAD lead customer in every size and step to a target business.
We are dedicated to customer’s success. Most of our customers return for more machines as their company grows fast and succeeds. No matter filler, capper, water filter, blower, labeler for your current line, multi-station filling line, or a complete turnkey solution filling line, STEPLEAD machinery is tailored to order.
We guarantee to provide satisfied equipment and service for our every customer. We also understand that you may encounter an problem and require assistance. A friendly and courteous customer service expert will ready for a prompt solution. You may contact us at following phone number and email:
Phone: (+86-755) 83143479
Email: [email protected]
Here is a list of all the types of technical questions concerning shrink wrapping machine that you can find.
Before the machine is put into operation for the first time, you must read and understand the important information about security.
Our machine is safety in line with the provisions of the Professional Association, and related to the application of safety laws, and the specification of machine guidance currently known. As long as the operation, appropriate and operating within the allowable range, the danger to the operator and the machine will be reduced to lower levels of the modern technology can be achieved.
Only when the operator or the machine is in danger, the emergency shutdown switch on the operating panel will be used to stop the machine. Under normal circumstances, this switch is not allow to touch.
Only in critical cases to use emergency shutdown switch!
Only the elimination of threat to the safety of operating personnel and machine, then the machine can be re-started!
Please pay attention to the use of the emergency stop button!
|1||Loading shelf (provided by customer);||9||Bottle separator device;|
|2||Temperature controlling device;||10||Electric control box;|
|3||Cooling device;||11||Conveyor ;|
|4||Heat resistant conveyor;||12||Phneumatic parts;|
|5||Sealing and cutting device;||13||Film feeding device;|
|6||Press bottle device;||14||Bottle pushing device;|
|7||Film feeding device;||15||Block bottle position inspecting device;|
|8||Block bottle device;||16||Bottle missing testing device.|
The bottle and other container which need to be packed is transferred to block bottle plate along bottle separate device. The bottle conveyor will stop when photoelectrical inspector on the top send out a signal, while block bottle plate stand back to release pressed force of bottle. The separate plate up rises to separate packing bottle and bottles to be packed. Push bottle device pushes packing bottle and film along with guild bottle device to sealing & cutting position, meanwhile pushes the last package onto conveyor of thermal shrinkage equipment, meanwhile film feeding device is working. Then the thermal sealing & cutting move downward, to sealing and cutting. The package which been pushed on to thermal conveyor is go ahead and finish thermal shrinking function, finally it goes to storage shelf after cooled by cold wind. The above process fulfills an automatic packing cycle.
The above movements are all done by air cylinder under PLC control, except conveyor system.
First turn on the machine
1. The operation when changing film also operate again
Power on for automatic production
Shut down the machine
The machine was breakdown
Bottles overturned on a work plane
Stop production when off working
When heat sealing is not strong because of the need to heat up or the temperature is too high needs cool down
If alarm rang, As a result of the inverted bottle between separated board, bottle can be propped
Note1.when machine stop working the Air cylinder on the position of “O”
Note2. No missing bottles at front of pushing board.
Note3.After replace film , the film should keep tight, but not loose, in case affect the production.
Note4.After finished production, should also turn off the heating up machine, and working about 20minutes then turn off the conveyor &cooling station, then turn off the power supply.
Relieve emergency stop button, then press the key of faulting reset
Press the key of start, then it can re-start production
Set and operate of PLC touch screen
Power on ,then there will be arisen following photos
Press“English” then it will auto enter into English operation screen, as picture(2)
Auto Operation screen:
Click“English” then it will auto enter into English operation screen, as picture(3)
From one operation screen to another screen directly, as following pictures
(1)“Manual” Accomplish the adjustment of machine by manual
(2)“Automatic”： Accomplish the working of machine automaticly
(3)“Set”：Accomplish the adjustment of parameter
(4)“Signal state : Monitor in-out state of machine
Set parameter as picture(6):
1.“shrink cut time”: Holding the cutter at the lower end of waiting time 0.5 ~ 1.2S
2.“cool time”: After heat shrink are all completed, then cooling time 0.5 ~ 2.0S
4.“Push bottle delay time”: After the completion of seclude bottles, after a delay push package usually 0.2 ~ 0.8S
5.“Push bottle stay time”: Refers to pushed back the package in place then delay for some time and then back into place, usually 0.3 ~ 0.6S.
6.“Reverse time”: Photodetector the bottle in place, the forward stop and reverse open 0.1 ~ 0.3S, easy to push the bottle.
8.“Save parameter”: This button means after parameters are set well, in order to prevent parameter is missing after the machine a long time off working, press this button will call the stored parameters automatically
Note: The first start to use the machine or turn on the machine after a long time stopping, pls check the settings interface parameter settings are normal first, otherwise the device is not operating normally, the specific parameter values can be found in Table (1)
Push bottle delay time
Lack bottle time
Push bottle stay time
shrink cut time
Monitor screen is used to monitor the status of each input and output, easy to debug, Hardly to use it.
Touch screen display troubleshooting
Push bottles not on the original place
The signal of push bottles to original place is un normal
Check Valves, pneumatic, cylinder ,if there have other materials signal status in situ0.00
Push bottles not on the right place
The signal of push bottles to right place is un normal
Check Valves, pneumatic, cylinder ,if there have other materials signal status in situ0.01
Seclude bottles not on the original place
The signal of seclude bottles to original place is un normal
Check Valves, pneumatic, cylinder ,if there have other materials signal status in situ0.04
Press film not on the original place
The signal of press film to original place is un normal
Check Valves, pneumatic, cylinder ,if there have other materials signal status in situ0.02
Press film not on the right place
The signal of press film to right place is un normal
Check Valves, pneumatic, cylinder ,if there have other materials signal status in situ0.03
the button of emergency stop be touched
Back E-stop, or check the connecting line
Shrink cut protect
Falling bottles or there have something on the cutter
Remove falling bottles or check the signal state of cutter
Temperature controller setting operation：
Press the SET button , on the AT buttons to select which number to be set, if the number is blinking, just use the ” ” button to decrease, then press the SET button to meet the requirements to complete the temperature setting.
Installation of machines
Maintenance of equipment
① equipment must be grounded reliability, it is particularly important to do production in the high humidity environment
② removed garbage before turn on the machine
③ the surface equipment can not be beat.
④ regularly check gas water separator, timely emptying.
Heat sealing temperature
Heat sealing time
Heat thermal shrink temperature
High temperature conveyor speed
Machine do not work
Power interruption, the null line is disconnected, photoelectric switch offset; inverted bottle occurs on conveyor, bottles can not transport to stopper plate;
Turn on Power, connect the null line, adjust the photoelectric switch; righting the bottle immediately. Check whether the seclude bottle plate if impact deformation promptly corrected;
Shrink cutting not firmly
Hot cutter temperature is too high or too low, the thermocouple is bad connect or broken;
Adjust the temperature, remove or replace the thermocouple
shrink cutter stick films
Teflon coated cutter was damaged;
Temperature of Cuter can not rise up
if Solid state relays was damaged ,if wiring is loose, if cutter is damaged;
Replacing the solid state relay; fastening wiring; replace cutter;
High temperature conveyor belt can not transport bottle
Conveyor belt stretched;
Adjust the rear tensioner
When the bottle conveying often inverted bottle
；Transport plane and coating machine plane heights are not the same height;
Adjust the height of the transport plane
When Push bottle, the bottle inverted
Push too fast or push bottle ,bottles channel plane is not smooth;
Slow down the speed of pushing bottle or with 00 sandpaper polished plane
Slow down suddenly
Motor lack of phase
Check &solve it
Poor shrink effect
The oven temperature is too low or too fast delivery;
Adjust the temperature and speed;
The oven temperature can not rise up
；Solid state relays was damaged, if wiring is loose;
Replacing the solid state relay; fastening connection;
if any other questions can not solve
Please contact with us, we will give you a satisfactory answer until resolution.
drop us a line