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Testing Machines
WES-300B Digital Hydraulic Universal Testing Machine
PREMIUMBUILDMICROCREModel WES-300BAlso available as a premium build: higher accuracy and calibration standard

WES-300B Digital Hydraulic Universal Testing Machine

Updated 2026-11-12Category Testing Machines
Max. test force300kN
试验力示值相对误差≤±1%
试验力分辨力0.01kN
测力范围4%~100%FS
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Overview

No translation available yet — Chinese original below Full description (Chinese original) ↓

Page summary:WES-300B Digital Hydraulic Universal Testing Machine is a Testing Machines product (model WES-300B), manufactured by Shanghai Microcre Optics-Mech Tech Co., Ltd. Key specifications: Product Model = WES-300B; Max. test force = 300kN; Range = 全程不分档,等效3档; 测力范围 = 4%~100%FS; 试验力示值相对误差 = ≤±1%; 试验力分辨力 = 0.01kN. Contact: 400-8127-833 / shanghai@yr17.net.
For detailed datasheets in English, please contact our sales engineers.

WES-300B Specifications

300kNMax. test force
≤±1%试验力示值相对误差
0.01kN试验力分辨力
4%~100%FS测力范围

Measuring capability3

What it can measure — the first thing to check against your samples

Max. test force
300kN
Range
全程不分档,等效3档
测力范围
4%~100%FS

Accuracy & resolution2

Error, repeatability and smallest reading — whether data can be used for acceptance

试验力示值相对误差
≤±1%
试验力分辨力
0.01kN

Structure & travel3

Stage, travel, dimensions and weight — siting and fixturing

圆 specimen clamping diameter (mm)
Φ6~26
扁试样夹持厚度(mm)
0 – 15
扁试样最大夹持宽度(mm)
70

Specifications vary with configuration — confirm the final technical agreement with our engineer. Optional items are priced separately.

Max. test force300kN
Range全程不分档,等效3档
测力范围4%~100%FS
试验力示值相对误差≤±1%
试验力分辨力0.01kN
圆 specimen clamping diameter (mm)Φ6~26
扁试样夹持厚度(mm)0~15
扁试样最大夹持宽度(mm)70

Some specification values are given in the original Chinese wording; ask our engineers for an English datasheet.

Full description (Chinese original)

The English text on this page summarises the model and specifications. The full technical description is the Chinese original below; an English datasheet is available from our engineers on request.

WES-B系列液压式万能试验机用于各种金属材料的拉伸、压缩、弯曲,增加剪切附具可做剪切试验,亦可用作塑料、混凝土、水泥等非金属材料的压缩试验,增加简单附件,可完成胶带链条,钢丝绳、电焊条、瓦及构件的多种性能试验。
油缸采用:下置式主机,拉伸空间位于主机的上方,压缩、弯曲试验空间位于主机下横梁和工作台之间。
传动系统采用:下横梁升降电机经减速器、链传动机构、丝杠副传动,实现拉伸、压缩空间的调整。
液压系统采用:油箱内的油经过过滤油网被吸入油泵后,经油泵的输油管送到送油阀内,当送油手轮关闭时,由于油压作用而将活塞推开,油从回油管流回油箱,当送油手轮打开时,则油液经由油管进入工作油缸内,再通过压力油管经过回油阀体流回油箱。
控制系统采用:电子测力,液晶显示试验力-时间曲线、试验力、试验力峰值、具有明显屈服特征材料的屈服力,实验数据方便直观;通过数字健输入试样编号、横截面积,可直接测定材料的抗拉强度、屈服强度等力学性能;在配有微型打印机的情况下可对实验结果查询和打印。
保护系统采用:当试验力超过最大试验力的3%时,过载保护,油泵电机停机;当活塞升起达到上极限位置时,行程保护,油泵电机停机。
尤其适用于工程施工部门。
二.液压式万能试验机性能特点:
1.下置式主机,高度低、重量轻,性价比高。
2.液晶数显,操作方便,数据读取方便直观。
3.电子测力,分辨率高达0.01KN。
4.过载保护和行程保护,有效保护电机的正常运转。
5.简单可靠方便的液压系统。
6.可定制试验机主机颜色。
技术参数:

产品型号 WES-300B 最大试验力 300kN 量程 全程不分档,等效3档 测力范围 4%~100%FS 试验力示值相对误差 ≤±1% 试验力分辨力 0.01kN 拉伸空间(mm) 550 压缩空间(mm) 380 夹持方式 手动夹紧 圆试样夹持直径(mm) Φ6~26 扁试样夹持厚度(mm) 0~15 扁试样最大夹持宽度(mm) 70

Applicable standards

本机型的设计与验收依据下列标准;采购文件引用时请注明版本年份。

查看完整标准库 →

Selection FAQ

Can the configuration of WES-300B be adapted to my application?

Yes. Beyond the standard configuration, measuring range, fixtures, optics and software functions can be adapted. Send your sample and test requirements and our engineers will return a configuration list and quotation.

Can I test my samples before ordering?

Yes. Samples can be mailed to our Shanghai Fengxian laboratory for free testing with a written report, or you can book an on-site demonstration to confirm the workflow and data format.

How are lead time, installation and after-sales service handled?

Standard configurations usually ship within 15-30 working days, including first installation, commissioning and operator training. The instrument carries a one-year warranty and software upgrades are free for life.

General information only — final configuration and applicable conditions are subject to the mutually confirmed technical document.

After-Sale & Selection Support

Sample Testing

  • Free testing of mailed samples
  • Factory demo by appointment
  • Written test proposal provided

Delivery & Training

  • Free first installation & commissioning
  • On-site operation training
  • One-year full warranty

Custom Builds

  • Fixtures, ranges and software customizable
  • Automation line integration
  • Lifetime free software upgrades
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