Shoes Rubber Materials Universal Testing Machine GT-K01

Universal Tensile Testing Machine Manufacturers

1.The power system: servo motor and servo drivers and worm gear and rod reducer and ball screw.

2.Control system: adopting Pulse Command control method, it will be more accuracy and easy to control.

2.The speed control range: 0.001-500mm or 0.001-1000mm/min ( option)

3.The intermediate plate adjustment is both fast coarse and slow fine-tuning.

4.It will return to original site and save automatically ater testing.

5.Data transmission mode: RS232 transmission.

6. This Shoes Rubber Materials Universal Testing Machine can realize constant speed, positioning, constant power, constant stroke control mode and multi-level control mode which can meet the test requirements of the ordinary.

7. Testing space: test width is 400 mm (standard)

8. All plate walking space: 1200 mm (excluding fixture, according to the customer requirements).

9. The entire displacement: the encoder is 1800 P/R, it can improve 4 times accuracy

10. Universal compression test machine Using the LINE DRIVE encoder strong anti-interference ability displacement resolution 0.001 mm.

11.Safety device: overload emergency stop device, up and down stroke limit device, leakage automatic blackout system, automatic breakpoint stop function.

Q1: What main tests can the GT-K01 Universal Testing Machine perform on footwear?

A: The GT-K01 is a multi-functional tester designed for footwear and leather components. Key applications include:

• Upper Material & Leather: Tensile strength, elongation at break, tearing strength (ISO 3377 / SATRA TM30).
• Sole & Outsole Material: Tensile properties of rubber/EVA, split tear, and abrasion-related tensile resistance.
• Bonding & Assembly: Sole-to-upper bond strength (SATRA TM410 / ISO 17708), seam strength, and eyelet attachment strength.

Q2: What is the difference between single-column and dual-column footwear UTM?

A: Single-column tensile tester (typically up to 5kN) are ideal for lightweight samples like thin fabrics, single eyelets, or small leather strips. Dual-column models like the GT-K01 offer higher load capacities (up to 20kN), a significantly larger testing area (400 mm width, 1400 mm stroke), and superior structural rigidity. This allows testing of complete footwear assemblies, heavy work boots, thick leather hides, and rigid shoe shanks under high load stability.

Q3: Does the GT-K01 comply with official SATRA and ISO footwear testing protocols?

A: Yes. The GT-K01 is engineered to meet and exceed global footwear protocols, including SATRA TM5, TM51, TM117, TM123, TM410 and ISO 20344, ISO 20345, ISO 17698. GESTER supplies compliant fixtures calibrated to meet exact fixture dimensions and speed profiles required by these standardized methods.

Q4: How is measurement accuracy guaranteed on the GT-K01?

A: The GT-K01 utilizes high-precision load cells offering Class 0.5 accuracy (±0.5% of reading), a high-resolution optical encoder (0.001 mm), and a closed-loop AC servo control system. Each unit undergoes rigorous factory calibration traceable to national/international metrology standards prior to dispatch.

Q5: Can custom grips and software reports be tailored for specific laboratory requirements?

A: Yes. GESTER provides factory-direct customization. We offer modular grips (pneumatic, wedge, eccentric roller, peel fixtures) tailored to unique footwear shapes and materials. The included software supports customized test reports, automatic statistical analysis, and data export in Excel, PDF, or CSV formats.