JB-300B Charpy Pendulum Impact Strength Tester/Metallic Materials Charpy Notch Impact Tester
Price:
Negotiable
MOQ:
1
Delivery Time:
Negotiable
Brand:
LONROY
Product Description
JB-300B Charpy Pendulum Impact Strength Tester
Metallic Materials Charpy Notch Impact Tester
The JB-300B Impact Testing Machine determines the impact resistance of metal materials under dynamic load conditions, evaluating material quality in high-stress environments. This semi-automatic testing machine features simple operation and high efficiency, with an automatic pendulum return system that prepares for subsequent tests using residual energy.
Technical Features
- Single supporting pillar structure with cantilever pendulum design (Type C pendulum hammer)
- Screw-fixed impact knife for easy replacement and maintenance
- Beam-type sample bearing system
- Integrated safety features including safety pins and protective fence
- Semi-automatic electrical control for pendulum lifting, impact, and return
- Compliant with GB/T3808-2002 and GB/T229-2007 national standards
Specifications
| Parameter | Value |
|---|---|
| Impact Energy | 300J / 150J |
| Impact Speed | 5.2 m/s |
| Pendulum Pre-Angle | 150° |
| Sample Bearing Span | 40mm |
| Pedestal Jaw Radius | R1.0-1.5mm |
| Impact Blade Radius | R2.0-2.5mm (R8mm) |
| Pendulum Center Distance | 750mm |
| Standard Sample Size | 10×10(7.5 or 5)×55mm |
| Pendulum Moment | 160.7695N.m / 80.3848N.m |
| Power Requirements | Three-phase, 380V, 250W, 50Hz |
| Dimensions | 2200×650×1900mm |
| Angle Accuracy | 0.1° |
| Weight | Approx. 500Kg |
Main Equipment Configuration
- Host machine - 1 unit
- 150J and 300J pendulum bobs - 1 each
- Motor (integrated in host) - 1 unit
- Socket head wrench (S=12) - 1 unit
- Bearing adjustment device - 1 unit
- Sample positioning device - 1 unit
- Stripping attachment - 1 set
- Anchor bolts - 4 sets
- Adjustment angle iron - 4 pieces
- Security fence - 1 set
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Get in Touch
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Company
DONGGUAN LONROY EQUIPMENT CO LTD
Location
A31, 11 Floor, No 1 Building, Minjian Jinrong Building, No 111 Guantai Road, Sanyuanli Community, Nancheng Street, Dongguan, Guangdong, China
Contact Person
Kaitlyn Wang