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Our DME Standard Slide Retainers are precision-machined mold components designed to securely lock mold slides in place, preventing unintended slippage during high-pressure injection molding, die-casting, and forming processes. This series shares the same core holding functionality as widely used PPSL and PPSM series, with an optimized design featuring a shorter ×F dimension for significantly enhanced locking precision and stable slider positioning. Every unit is manufactured with strict tolerance control to ensure consistent performance, long service life, and full compatibility with standard mold systems, addressing core pain points such as mold safety risks, low molding precision, and unplanned production downtime.

Engineered with an optimized shorter ×F structure, our high-precision mold slide retainers deliver micron-level locking accuracy, minimizing slider displacement during mold operation. This ensures consistent dimensional accuracy of molded parts, reduces defect rates, and helps customers cut material waste and production costs.
To eliminate mold slide slippage risks, each of our mold slide locking devices undergoes rigorous load testing to verify rated holding capacity. We recommend selecting a model with a higher load rating than your actual application requires, providing an extra safety margin for continuous industrial production and reducing unplanned downtime.
Strictly manufactured to DME industry standards, our DME compliant slide retainers feature fully standardized mounting dimensions, making them directly interchangeable with equivalent standard models. They fit seamlessly into standard DME mold bases without additional machining or modification, simplifying assembly and reducing maintenance costs for customers.
Crafted from high-strength alloy steel with advanced heat treatment, our industrial mold slide retainers offer excellent wear resistance and anti-fatigue performance. They are built to withstand harsh high-volume continuous production conditions, extending service life and reducing part replacement frequency.
The table below outlines key parameters of our TMRT series DME Standard Slide Retainers:
Part Number | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | ×F (mm) | R (mm) | M (mm) | L (mm) | ØP (mm) | Dowel Pin | Max Holding Weight (kg f) |
TMRT 10M | 38 | 19 | 16 | 22 | 16 | 9.15 | 5 | 5 | 6 | 6 | C6-30 | 10 |
TMRT 20M | 54 | 32 | 20 | 33 | 21 | 12.7 | 6 | 6 | 8 | 8 | Ø8-40 | 20 |
TMRT 40M | 86 | 45 | 30 | 53 | 33 | 20.3 | 10 | 8 | 10 | 10 | Ø10-60 | 40 |
Our DME Standard Slide Retainers are widely adopted across global industrial sectors demanding high-precision mold performance, including automotive component injection mold manufacturing, household appliance and consumer electronics mold production, precision medical device mold manufacturing, high-volume plastic packaging mold production, die-casting mold manufacturing for metal parts, and heavy-duty industrial equipment mold making.
Yes. All our slide retainers are manufactured in strict accordance with DME standards, with fully standardized mounting dimensions. They can be directly installed and replaced on standard DME mold bases without additional modification, cutting assembly and adjustment time.
Our TMRT series slide holding devices have the same core holding function as PPSL/PPSM series, but feature an optimized shorter ×F dimension for higher locking precision and more stable slider positioning, ideal for high-precision mold applications.
First confirm your mold’s mounting space and required holding force. We recommend choosing a model with a maximum holding weight higher than your actual load demand to avoid slippage risks. Accurately calculate the distance from the dowel pin center to the stripper bolt center before installation.