• Process costs reduction

• CO₂ footprint decrease

A cutting-edge shot sleeve solution designed to reduce sleeve expenditures by up to 40%.

The key to the high effectiveness of innoSleeve solution is the replaceable innoSleeve insert. 

Longer Sleeve
Lifespan

The innoSleeve solution includes an insert that shields the sleeve across the complete diameter and length – minimizing warpage, erosion, and wear, ultimately extending the average lifespan of sleeves.

Decreased Environmental Impact

innoSleeve generates up to 70% less CO₂. This way we are supporting our die-casting customers’ efforts to decrease their environmental footprint.

Less Production Downtime

innoSleeve insert can be replaced in the machine. The time saved on replacement ensures substantially shorter production stoppages.

Lower sleeve expenditures

Only the insert needs replacing

When the insert wears out, it is easily replaced with a new one while the sleeve remains in operation.

The difference in usage between the innoSleeve solution and the conventional shot sleeve is that with innoSleeve the cost of envelope occurs only once, when the solution is implemented.

After that, only the insert needs replacement, while the envelope remains unchanged. This results in fewer replacements, faster maintenance, and significantly lower costs.

Extended insert lifespan
Specially developed alloy

The innoSleeve insert/liner is crafted using a specially developed alloy that enables us to achieve a nitration layer hardness of up to 1,250 Vickers.

This surpasses traditional shot sleeves made from 1.2243/H11 or 1.2344/H13 alloys by 25%. This significant difference in hardness results in a substantially longer lifespan—up to 55% longer than conventional sleeves.

Reduced production downtime
​

Faster, fewer replacements 

Usage of innoSleeve reduces not only the frequency of replacements, but also the time it takes to complete the replacement. 

The replacement of InnoSleeve insert is in most cases done on the machine, so it is up to 20% quicker than the replacement of the whole shot sleeve, significantly minimizing production stoppages.

The replacement is done without the need to dismantle it from the machine, using a specialized tool provided by us.

innoSleeve Envelope

DIMENSIONAL RANGE

Inner diameter 50 – 210 mm
Length 200 – 1.600 mm

MATERIAL

innoSleeves are made using forged or rolled tool steel blocks produced in EU.

Integral inserts can be made of three different material choices, 1.2343 / 1.2344 or by using one of the two specially developed tool steel grades.

innoSleeve Insert

DIMENSIONAL RANGE

Inner diameter 70 – 210 mm
Length 200 – 1.600 mm

MATERIAL

innoSleeves are made using forged or rolled tool steel blocks produced in EU.

Integral inserts can be made of three different material choices, 1.2343 / 1.2344 or by using one of the two specially developed tool steel grades.

TYPES OF INSERTS

Complete length insert

Complete length insert

Dismantable from the front

Complete length insert

Complete length insert

Dismantable from the back

Complete length insert with 3D shape

Complete length insert with 3D shape

Dismantable from the front

2 parts insert

2 parts insert

Longer front insert, dismantable from the back
Pourhole insert, dismantable from the back

FIXING OPTIONS

Seeger Ring

Seeger Ring

For insert dismantable from the front

Fixing Ring

Fixing Ring

For insert with 3D shape from front

CAP

CAP

For insert dismanntable from the back

Get in touch

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HTS Technologies - Injection Molding