用于测定各种材料的抗拉强力、断裂伸长、定伸长强力、定强力伸长，并打印“应力-应变”曲线；也可用于土工布的宽条拉伸试验及CBR顶破试验。性能符合T15778、GB/T13763、GB/T14800、GB/T3923.1。
Used to measure tendile strength, breaking elongation, strength with cinstant elongation, elongation with cinstant strength rtc. and print out "stress-strain" carve; also used for wide strip stretching test and CBR bursting test for geotaxies. The properties should be in conformity eith the reuirement spexified inT15778、GB/T13763、GB/T14800、GB/T3923.1.

主要技术参数：Main Technical Data
1、强力测试范围 Range of test YG028A-1000 0～10000N +/-1%
YG028A-2000 0～20000N +/-1%
2、拉伸速度 Speed of tendile 10～1000mm/min (无级stepless)
3、夹钳型式 Style of gripper 宽度width 200mm (土工布geotexile)
亦根据拥护要求定制 and can be customized as request
4、外形尺寸 Outline size 主机Main engine L700*W450*H1600mm