Key features and benefits
Conformally cooled – Engineered for optimal thermal performance and lifetime ratio.
Tool steel material – Made from premium, industry-approved tool steel grades produced in the EU.
Uniform heat distribution – Resulting in more
uniform and rapid cooling.
No leakage – Utilizes a single inlet and outlet, effectively eliminating leakage points and simplifying the cooling circuit.
Reduced cycle time – Faster heat extraction enables quicker solidification and shorter spraying phase.
Extended lifetime – Efficient cooling reduces thermal stress, fatigue and surface heat checking.
Improved casting quality – Uniform cooling reduces porosity, shrinkage, dimensional inaccuracy and other defects caused by uneven thermal gradients.
Less scrap and rework – More consistent parts mean fewer defects and less post-processing.
Enhance your die casting process
Enhance your die casting process
Superior conformal cooling design
Engineered to allow the optimal thermal management, depending on the customer challenge.
- The channel configuration follows the external 3D shape of the runner, maintaining a uniform wall clearance.
- Channels positioned to maximize thermal performance, enhance longevity, and ensure thermal uniformity.
- The design features smooth, continuous transitions without sharp edges, optimizing flow properties for minimal pressure drop, high flow rates, and an excellent heat transfer coefficient.
Uniform Heat Distribution
Advanced thermal management
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Up to 30% better fatigue resistance
Uniform surface temperatures lead to lower thermal gradient, which in turn results in lower induced thermal stresses and leads to improved thermal fatigue resistance, hence longer life span. -
Up to 25% reduced risk of die soldering
Lower working temperature reduces the softening effects and decreases the risk of diffusion. This leads to less erosion and less depositions which have a large influence on die soldering.
Cycle Time Reduction
Our customers have reported up to 20% shorter cycle times when replacing conventional Shot Block with iTherm® Shot Block.
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Faster biscuit solidification as a result of improved heat dissipation
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Shorter cycle time due to reduced need for spraying and blowing
iTherm® Shot Block
Selected examples from our range
Standard options with configurable features – top surface diameter, runner height, fastening holes size and positioning, connection holes size and positioning
Fully customised options – engineered to application-specific requirements
Manufactured according to customer drawing or developed with the HTS engineering team
GIGA casting sizes available
Shot block 1
DIMENSIONS (mm)
DIAMETER 90
HEIGHT 79
MATERIAL
Maraging Steel
Shot block 3
DIMENSIONS (mm)
DIAMETER 170
HEIGHT 190
MATERIAL
SITHERM S353R
Shot block 5
DIMENSIONS (mm)
DIAMETER 246
HEIGHT 138
MATERIAL
1.2367 mod.
Shot block 7
DIMENSIONS (mm)
LENGTH 325
WIDTH 300
HEIGHT 170
MATERIAL
1.2367 mod. – Dievar
GIGA compatible shot block 1
DIMENSIONS (mm)
LENGTH 380
WIDTH 360
HEIGHT 390
MATERIAL
SITHERM S353R
iTherm® Distributor
DIMENSIONS (mm)
HEIGHT 290
DIAMETER 175
WEIGHT 12.5 kg
Production year 2025
Technology DED
iTherm® Shot Block
DIMENSIONS (mm)
HEIGHT 50
DIAMETER 158
WEIGHT 6.2 kg
Production year 2024
Technology DED
iTherm® Shot Block
DIMENSIONS (mm)
WIDTH 270
LENGTH 290
HEIGHT 75
WEIGHT 41.5 kg
Production year 2023
Technology DED
iTherm® Shot Block
DIMENSIONS (mm)
WIDTH 180
LENGTH 280
HEIGHT 105
WEIGHT 20 kg
Production year 2024
Technology DED
iTherm® Shot Block
DIMENSIONS (mm)
WIDTH 360
LENGTH 380
HEIGHT 390
WEIGHT 310 kg
Production year 2022
Technology Multi technology setup
iTherm® Shot Block
DIMENSIONS (mm)
WIDTH 760
LENGTH 790
HEIGHT 200
WEIGHT 800 kg
Production year 2024
Technology Multi technology setup
Downloads
You can find more detailed information in the downloadable datasheets.
Shot Block: Customer Success Stories
Read about success stories customers had with our Shot Block components.







