Product OverviewSole Flexing Tester (Bennewart flex tester) measures the flexing resistance of shoe soles under continuous cyclic movement. Test specimens are prepared with plunge holes at the maximum bending position and mounted between one fixed and one movable grip. The machine performs repeated flexing cycles and the change in incision length is inspected after the specified number of cycles.
Product Details- Brand: GESTER
- Item NO.: GT-KB06
- Order (MOQ): 1
- Payment: T/T, L/C
- Shipping Port: Xiamen Port
- Lead Time: 10-30 days
ApplicationThe EN Sole Flexing Tester (Bennewart flexing machine) is intended to evaluate the durability and flex resistance of shoe soles and related materials by applying repeated bending at the maximum bending position and measuring changes in incision length.
Standards- SATRA TM161
- ISO 17707
- ISO 20344-2021 section 8.6
- ISO 20347 section 5.8.4
- AS/NZS 2210.2 section 8.4.2
- GB/T 20991 section 8.4.2
- QB/T 2885
- DIN 53543
Features- Plunge holes at the maximum bending position for consistent test setup
- Specimen mounted between fixed and movable clamps
- Repeated flexing produced by machine movement
- Inspection after a preset number of cycles to evaluate incision length variation
Bennewart Flex Tester Key Specifications- Model: GT-KB06A / GT-KB06B
- Test positions: 3 (GT-KB06A) or 6 (GT-KB06B)
- Control mode: Touch screen control
- Bending angle: 90 ± 2°
- Bending speed: 5–150 cycles per minute (cpm)
- Mandrel diameter: 30 mm
- Clamps separation: 110 ± 1 mm
- Movable fixture stroke: 41.5 ± 0.5 mm
- Counting range: 0–9,999,999
- Power supply: Single phase AC 220V 50/60Hz
- Dimensions: GT-KB06A 105 x 42 x 60 cm; GT-KB06B 105 x 60 x 60 cm
- Weight: approx. 90 kg (GT-KB06A); approx. 160 kg (GT-KB06B)
Accessories- Standard accessories set: Spanner (1 set)
- Chisel cutter (2 mm) (1 pc)
- Power line (1 pc)
Application IndustrySuitable for footwear manufacturers, R&D and quality control labs testing shoe soles and sole materials for flex resistance and durability.
Technical specifications- Brand: GESTER
- Model series: GT-KB06
- Available test positions: 3 or 6
- Touch screen control for parameter setup and counting
- Bending angle: 90 ± 2°
- Bending speed: 5–150 cpm
- Mandrel diameter: 30 mm
- Clamps separation: 110 ± 1 mm
- Movable fixture stroke: 41.5 ± 0.5 mm
- Counting capacity: up to 9,999,999 cycles
- Power supply: Single phase AC 220V 50/60Hz
- Standard accessories: spanner, chisel cutter, power line