Universal Tensile Testing Machine ULB-U12

This universal testing machine​​​​​​​ is designed for conducting tensile, compression, bending, shearing, bonding strength, peeling, tearing, and other mechanical tests.

Wide Material Compatibility:‌
➤Footwear Industry:‌ Shoes, heels, soles, uppers, shoelaces, threads, insoles.
➤Textiles & Fabrics:‌ Fabric, laces, yarn, webbing, geotextiles.
➤Polymers:‌ Rubber, plastic, foam, belts.
➤Leather Goods:‌ Leather (natural, synthetic, coated), bonded materials.
➤Metals & Composites:‌ Metal sheets, ceramics.
➤General Materials:‌ Nylon lines, paper, composites, adhesives.

Key Testing Modes:‌ The universal tensile testing machine​​​ can realize constant speed, positioning, constant power, constant stroke, and multi-stage control modes to meet diverse test requirements.

High-Precision Drive & Control System:‌
●Drive System:‌ This tensile tester servo motor with servo drivers, combined with worm gear/rod reducer and precision ball screw for ultra-smooth, responsive force application.
●Control System:‌ Pulse Command control method ensures superior accuracy and ease of control.
●Wide Speed Range:‌ 0.001 mm/min to 1000 mm/min for delicate creep tests or rapid evaluations.
●Superior Displacement Resolution:‌ High-precision encoder (1800 P/R, LINE DRIVE) with anti-interference capability delivers a displacement resolution of 0.001 mm.

Robust Construction & Safety Features:‌
●Generous Testing Space:‌ Test width: 400 mm (standard). Full crosshead travel space: 1200 mm (without fixtures; customizable).
●Automatic Functions:‌ Auto-return to original position and automatic data saving post-test. Data transmission via RS232.
●Comprehensive Safety:‌ Overload emergency stop, up/down travel limit devices, leakage automatic power cut-off, and automatic breakpoint stop function.