back to top

Fully-Automated Rubber Tensile Testing Machine / Strograph™ AR-T | 119

Fully-Automated Rubber Tensile Testing Machine / Strograph™ AR-T | 119

Fully Automated Tensile Testing Machine for Rubber (-40degC to 150degC)

The Strograph AR-T is a testing machine for fully automatic tensile testing of rubber specimens under temperatures ranging from -40℃ to 150℃.

 

It consists of a specimen magazine (ISO 37 Dumb-bell test piece Type 1A), specimen dimension measuring unit, specimen feeding mechanism, pneumatic grips, measuring unit, extensometer, broken specimen removal unit, constant temperature chamber, refrigerator, and PC.

 

Once the specimens are set on the tray, all processes are performed automatically: specimen measurement ⇒ transfer to the thermostatic chamber (left at the set temperature for a certain time) ⇒ specimen clamping ⇒ measurement of elongation ⇒ specimen removal ⇒ data processing.

 

ISO 37 Rubber, vulcanized or thermoplastic- Determination of tensile stress-strain properties

 

Model AR-T
Load capacity Max. 1kN
Test speed range 0.5 to 500mm/min.
Effective crosshead travel Approx. 700mm
Thickness gauge Measurement point: 3 points

Anvil: ∅5mm
Extensometer Non-contact type

Gauge length: 20mm
Specimen feeder Max. 120 specimens (n=6 specimens × 20 trays)
Temperature range -40°C to 150°C
Safeguards • Rod type limitter

• Emergency stop swtich
Power supply • Main unit: Three-phase, AC200V, 50/60Hz, 6.9kVA (or specify)

• PC: Single-phase, AC100V, 50/60Hz, 0.5kVA

• Specimen feeder: Single-phase, AC100V, 50/60Hz, 1.0kVA

• Chamber: Three-phase, AC200V, 50/60Hz, 13.8kVA (or specify)

• Extensometer: Single-phase, AC100V, 50/60Hz, 0.5kVA
Compressed air • 0.5MPa, 40L/min. (For specimen feeder)

• 0.5MPa, 150L/min. (For chamber) 
Cooling water 0.2MPa to 0.8MPa, 30L/mmin. to 40L/min., 30°C or less 
Dimensions • Main unit: W2200 × D1560 × H2030mm

• Refrigerator: W1000 × D1100 × H1530mm

 

Contact