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Testing Machines
Ultra Low-Temperature Impact Testing Machine (JB-300YSC, JB-450YSC, JB-300YWC, JB-450YWC, JB-300SC, JB-300WC)
PREMIUMBUILDMICROCREModel JB-300YSCAlso available as a premium build: higher accuracy and calibration standard

Ultra Low-Temperature Impact Testing Machine (JB-300YSC, JB-450YSC, JB-300YWC, JB-450YWC, JB-300SC, JB-300WC)

Updated 2026-11-12Category Testing Machines
摆角测试精度0.1°
送料速度≤2S (出炉时间)
ModelJB-300YSC
CategoryTesting Machines
400-8127-833 Generate proposal
Genuine Product
Nationwide Shipping
1-Year Warranty
VAT Invoice Available

Overview

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

Page summary:Ultra Low-Temperature Impact Testing Machine (JB-300YSC, JB-450YSC, JB-300YWC, JB-450YWC, JB-300SC, JB-300WC) is a Testing Machines product (model JB-300YSC), manufactured by Shanghai Microcre Optics-Mech Tech Co., Ltd. Key specifications: 摆锤预仰角 = 150°±1°; 摆角测试精度 = 0.1°; Specimen support span = 40+ 0.20 mm; Support jaw edge radius = R1-R1.5; 冲击刃夹角 = 30°±1°; 冲击刃厚度 = 16mm. Contact: 400-8127-833 / shanghai@yr17.net.
For detailed datasheets in English, please contact our sales engineers.

JB-300YSC Specifications

0.1°摆角测试精度
≤2S (出炉时间)送料速度

Accuracy & resolution1

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

摆角测试精度
0.1°

Structure & travel6

Stage, travel, dimensions and weight — siting and fixturing

摆锤预仰角
150°±1°
Specimen support span
40+ 0.20 mm
Standard specimen size
10X10X55
Specimen 盒 capacity
6pc
Overall Dimensions
1600X850X1550
Weight
880kg

Loading & control1

Loading mode, speed, dwell and software interfaces

送料速度
≤2S (出炉时间)

Power & environment1

Power, consumption and ambient requirements

Power Supply
380V 、 50Hz 、 5A 三相四线制;

Other5

Additional notes

Support jaw edge radius
R1-R1.5
冲击刃夹角
30°±1°
冲击刃厚度
16mm
摆轴中心至冲击点距离
750mm
制冷方式
液氮制冷

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

摆锤预仰角150°±1°
摆角测试精度0.1°
Specimen support span40+ 0.20 mm
Support jaw edge radiusR1-R1.5
冲击刃夹角30°±1°
冲击刃厚度16mm
Standard specimen size10X10X55
摆轴中心至冲击点距离750mm
制冷方式液氮制冷
Specimen 盒 capacity6 pc
送料速度≤2S (出炉时间)
Power Supply380V 、 50Hz 、 5A 三相四线制;
Overall Dimensions1600X850X1550
Weight880kg

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.

MC009 系列超低温冲击试验机
MC009 系列( JB-300YSC 、 JB-450YSC 、 JB-300YWC 、 JB-450YWC 、 JB-300SC 、 JB-300WC )
一 .JB-CD 系列超低温冲击试验机简介 :
JB-CD 系列低温冲击试验机用于用来对金属材料在动负荷下抵抗冲击的性能进行检验,是冶金、机械制造等单位必备的检测仪器,也是科研单位进行新材料研究不可缺少的测试仪器。该系列机型是按国标 GB/T3803 ― 2002 《摆锤式冲击试验机的检验》开发生产的,按国标 GB/T229 ― 2007 《金属夏比缺口冲击试验方法》对金属材料进行冲击试验。试验机具有较大的冲击能量,所以主要对冲击韧性较大的黑色金属,特别是钢铁及其合金进行冲击试验。本系列冲击试验机是全自动冲击试验机,电动扬摆、冲击,并可利用冲断试样后的剩余能量自动扬摆,做好下次试验准备,操作简便,工作效率高。在连续做冲击试验的试验室和大量做冲击试验的冶金、机械制造等行业更能体现其优越性。本系列低温冲击试验机采用复叠式压缩机制冷技术,利用热平衡原理及循环搅拌方式,达到对试样的自动均匀冷却、恒温,可完全满足国家标准 GB229-2007 所规定的各项控温指标。本设备操作简单方便,工作效率高,是金属低温冲击试验中理想的试样冷却、保温设备。同时亦可用于其它低温检测和试验工作。
二 .JB-CD 系列超低温冲击试验机控制系统 :
JB-SC 系列:采用单片机控制,扬摆、挂摆、送料、定位、冲击及温度调节设备均为电气、机械控制,配备专用送料装置自动送料,试样自动断面定位。
JB-YSC 系列:采用 PLC 控制,扬摆、挂摆、送料、定位、冲击及温度调节设置均为电气、机械控制。配备专用送料装置自动送料,试样自动端面定位;采用双级标准减速电机提锤;挂摆装置采用液压缓冲。
JB-YWC 系列: 微机和 PLC 全自动控制,扬摆、挂摆、送料、定位、冲击及温度调节设置均为电气、机械控制。配备专用送料装置自动送料,试样自动端面定位;采用双级标准减速电机提锤;挂摆装置采用液压缓冲;摆锤三维软件精确设计。
JB-WC 系列:采用微机全自动控制,扬摆、挂摆、送料、定位、冲击及温度调节设备均为电气、机械控制,配备专用送料装置自动送料,试样自动断面定位;悬臂式挂摆方式,摆锤锤体 U 型。
三 . JB-CD 系列超低温冲击试验机性能特点 :
1.JB-CD 系列低温冲击试验机由主机、摆锤、电机、取挂摆、自动送料、温度控制、安全网、传感器、调校器、对中器、液氮罐等组成。
2. 试验机为全自动控制,扬摆、挂摆、送料、定位、冲击及温度调节均为电气控制,并能利用冲断试样后的剩余能量自动扬摆做好下次试验准备,特别适用于连续做冲击试验的试验室和大量做冲击试验的冶金、机械制造等部门。
3. 可定制试验机主机颜色。
四 . JB-CD 系列超低温冲击试验机技术特征 :

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 JB-300YSC 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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