In tensile testing, accuracy doesn't start with
the testing machine
– it starts with the sample.
Improperly prepared samples can lead to:
This machine is designed to precisely punch rubber, plastic, leather and other specialized materials into standard test specimens for accurate material testing. It can also function as a compact punching unit. A powerful central magnetic holder ensures the cutting die remains firmly in place during operation.
Figure 1 - Dumb-bell test piece
Figure 2 - Small dumb-bell test piece
Figure 3 - All dimensions are in millimeters
| Parameter | Specification |
|---|---|
| Stroke | More than 30 mm |
| Dimensions (mm) | 520 (L) × 300 (W) × 520 (H) |
| Net Weight | About 50 kg |
| Workbench Specifications | 200 mm × 160 mm |
| Cutter Specifications | 120 × 10 mm / 115 × 6 mm / 75 × 4 mm / 50 × 4 mm / 90° ton / Crescent |
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A Dumbbell Making Machine is used to cut and shape standard dumbbell-shaped specimens from materials such as plastics, rubber, and metals for tensile testing. These specimens are prepared according to ASTM, ISO, or other industry standards to ensure accurate mechanical strength analysis in laboratories and manufacturing units.
A Dumbbell Specimen Punching Machine uses a high-precision die and hydraulic or pneumatic punching mechanism to cut material sheets into dumbbell-shaped specimens. The machine ensures clean, accurate cuts with minimal edge deformation, making it ideal for quality control and material testing laboratories.
The price of a Dumbbell Making Machine in India depends on its automation level, cutting capacity, and material compatibility.
Verified manufacturers can be identified by:
ISO certification and compliance with ASTM/ISO testing standards.
Experience in producing material testing equipment.
Availability of customer support, spare parts, and warranty.
Positive reviews and testimonials from research labs and industries.
A genuine Dumbbell Making Machine can be purchased from:
Authorized industrial equipment suppliers specializing in material testing.
Directly from manufacturers with a strong reputation in lab instruments.
Trusted online marketplaces offering verified sellers and warranty options.