Horizontal Continuous Sealing Machine SF-150W
The horizontal counterpart for flat bags and bag making on a table-top frame.
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Floor-Standing Continuous Sealer
Floor-Standing Continuous Sealing Machine SF-150LD
Built to stand at the end of a line, not crouch on a bench. The SF-150LD seals foil, plastic and composite bags continuously at 0-12 m/min, prints a two-line date or batch code, and seals in either a vertical or a horizontal orientation as your product demands.
0–12m/min speed
6–15 mmSeal width
0.02–0.08Film thickness (mm)
2×30Lines × characters
Made to Run Continuously
A Floor-Standing Sealer That Meets the Line Standing Up
Continuous sealing only works if the feeding height is right. Put the band at bench height and the operator crouches all shift. The SF-150LD is built as a floor-standing machine so the conveyor lines up with a packing table, and the bags keep moving without anyone reaching down or up.
- Continuous operationBags are carried through without stopping, so sealing keeps pace with the packing station.
- No sealing length limitLong bags pass through in one uninterrupted run along the band.
- Date and batch printingAn ink wheel prints two lines of up to thirty characters in the same pass.
- Vertical or horizontalSet the machine to suit the way your product hangs or lies.
Technical Data
Datasheet: SF-150LD Line Figures
Values below are taken from the machine datasheet for the standard SF-150LD build.
| Parameter | Specification |
|---|---|
| Model | SF-150LD |
| Power supply | 110V, 220-240V / 50-60 Hz, single phase |
| Power consumption | 500 W |
| Sealing speed | 0-12 m/min |
| Sealing width | 6-15 mm |
| Film thickness | 0.02-0.08 mm |
| Temperature range | 0-300 C |
| Printing | 2 lines, 30 characters with ink wheel |
| Conveyor load | 5 kg |
| Dimensions | 900 x 420 x 1150 mm |
| Machine weight | 30 kg |
The machine can be set to print dates and batch numbers to your format. Send us the bag and the wording and we will confirm the printing position and the temperature and speed settings.
Exclusive Diagram
Seal Width Against Film Thickness
The two variables that decide the seam. Set one, then trim the other until the seal runs clean.
| Film thickness | Suggested seal width | Typical bag |
|---|---|---|
| 0.02-0.03 mm | 6-8 mm | Thin foil pouches, sachets |
| 0.03-0.05 mm | 8-10 mm | Standard plastic and composite bags |
| 0.05-0.08 mm | 10-15 mm | Heavier laminate and wide bags |
The 6-15 mm seal width is adjustable across the whole range. A wider seam is stronger but needs more heat, so thin film is usually run at the narrower end.
Exclusive Diagram
Where a Floor-Standing Machine Earns Its Space
A bench sealer is fed by hand from above. A floor-standing sealer can be pushed up against a packing table and fed straight through, which is why it belongs on a flowing line.
Packing Table Feed
The conveyor matches table height, so filled bags slide from the table straight into the band with no lifting.
Straight-Through Flow
Bags enter and leave on the same level, which keeps the line linear and avoids a return path.
Core Strengths
Continuous, Adaptable, Production-Ready
Four qualities that make the SF-150LD a line machine rather than a bench tool.
01
Two Orientations
Vertical and horizontal sealing from one machine, so it fits both hanging and flat products.
02
Wide Material Range
Foil bags, plastic bags and composite bags all run on the same machine, plus film for bag making.
03
Ink Wheel Marking
Two lines of coding come free with the seal, so no separate coder is needed downstream.
04
Keep-Running Design
The drive and heater are built for continuous duty, which is why the machine can stay on shift.
Key Numbers
The SF-150LD in Four Values
Read these first when you are matching a sealer to a line.
12m/minTop sealing speed
15mmWidest seal
500WPower consumption
5kgConveyor load
Where It Runs
Lines That Seal Foil and Composite Bags
The SF-150LD is built for the sectors where the bag itself has to be a barrier.
A
Pharmaceuticals
Foil-lined medicine bags sealed and coded with lot and expiry data on a continuous line.
B
Agrochemicals
Pesticide and fertiliser pouches sealed to contain dust and keep moisture out.
C
Food
Coffee, tea, dried goods and powders sealed in foil laminates that hold their aroma.
D
Daily Chemicals
Detergent and personal care refills sealed with a readable manufacture date.
E
Lubricants
Oil and grease pouches sealed on a floor-standing frame that handles the heavier pack.
F
Bag Making
Continuous sealing and trimming for short-run film converting and custom bag sizes.
FAQ
SF-150LD Continuous Sealer Questions
Aluminium foil bags, plastic bags and composite bags are all suitable, together with plastic film for bag making. The temperature range of 0-300 C covers the common film grades used in medicine, agrochemicals, food and daily chemicals.
Yes. With an ink wheel fitted, the machine prints two lines of up to thirty characters, so a date, batch number or both can be added in the same pass as the seal.
The floor-standing chassis puts the sealing band at a working height for a standing operator and leaves the conveyor clear, which makes it easy to line up with a packing table or a conveyor.
Yes. The machine seals in both orientations and is designed for continuous running, so it suits a flowing production line as well as stand-alone sealing at a bench.
The standard range is 0.02-0.08 mm, and the seal width is adjustable between 6 and 15 mm to suit different bag sizes and film gauges.
Standard production takes about 5 working days. Air express adds roughly 4-6 working days, and every shipment is trackable from the factory.
The machine carries a 2-year free warranty. Components that fail within the period are replaced free of charge, with English online support throughout the life of the machine.
Related Models
Other Continuous Sealers
Three models that share the continuous band concept but differ in format and output.
Ink Wheel Coding Sealing Machine FRM-980LD
A coding-focused sealer where the ink wheel and seal are tuned together for sharp characters.
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Continuous Heat Sealing Machine JS-1100V
Stainless continuous sealer with adjustable conveyor height for medium and heavy bags.
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