Description:

Ulma Sienna flow pack machine with TRX45x150 shrink tunnel

The ULMA SIENNA SP with shrink tunnel is a compact, entry-to-mid level horizontal flow-wrapper combined with a shrink tunnel for producing tight, transparent packs.

What it is ?

SIENNA SP: ULMA’s basic horizontal flow pack machine
Ulma TRX45x150 Shrink tunnel: heats the film after sealing so it shrinks tightly around the product

Together, they form a complete shrink-flow packaging line.

Typical applications

• Bakery products (bread, buns, pastries)
• Fresh produce (trays, punnets)
• Non-food items (printed matter, household goods)
• Products needing extra pack tightness or stability

Key features

• Stainless-steel frame (food-grade design)
• Mechanical or electronic sealing (depending on configuration)
• Works with shrinkable films (e.g. polyolefin)
• Compact footprint → suitable for limited floor space
• Easy format change and operation

Why add a shrink tunnel ?

• Tighter, more attractive pack
• Better product stability
• Improved protection during transport
• Professional retail appearance

• Film Width max 100 cm
• Feeding conveyor 
• Air pump for blower on the feeding conveyor