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Drop Hammer Impact Testing Machine Offering Both Manual and Automatic Working Modes for Flexible Material Impact Testing

Drop Hammer Impact Testing Machine Offering Both Manual and Automatic Working Modes for Flexible Material Impact Testing

Brand Name TH
Model Number XJL-300B
Certification ISO9001, CE
Place of Origin BEIJING, CHINA
Minimum Order Quantity 1 set
Payment Terms T/T,L/C,D/A,D/P,Western Union,MoneyGram
Supply Ability 20 sets per month
Delivery Time 10~15 work days
Packaging Details Standard export wooden cases
Product name Drop Hammer Impact Testing Machine Offering Both Manual and Automatic Working Modes for Flexible Material Impact Testing
Travel of Working Table 0-630mm
Specimen Diameter φ10~630mm
Hammer Diameter D25, D90, R5, R10, R30, R50 can optional
Hammer Weight 0.250~16.000kg 0.125kg/ increment
Max. Impact Height 2000mm
Detailed Product Description
Drop Hammer Impact Testing Machine
Professional testing instrument offering both manual and automatic working modes for flexible material impact testing of non-metallic materials.
Application
The Drop-hammer testing machine is specifically engineered for impact performance testing of non-metallic material products. This professional testing instrument evaluates impact resistance of non-metallic materials, providing reliable basis for assessing and verifying material quality. Both standard test method and gradient test method are applicable, enabling flexible adaptation to diverse testing requirements.
Key Features
  • Dual manual and automatic operation modes for convenient, simple operation
  • Single-chip microcomputer control system with automatic hammer clamping, lifting, height calibration and real-time display
  • Automatic zero-line calibration for test samples ensuring accurate positioning
  • Secondary impact prevention device avoids interference from redundant impacts
  • Integrated automatic protection and real-time prompt functions enhance safety
  • Electric adjustment capability in lower space improves positioning accuracy and reduces operator labor
Structure & Working Principle
The testing machine consists of workbench, anti-secondary impact mechanism, support tube, guide tube, hammer body, V-shaped anvil, automatic drop hammer mechanism, reducer, electric control cabinet and main frame.
Working principle: A hammer clamping assembly inside the guide tube lifts the hammer body automatically to preset height via motor and reducer. The release switch actuates to allow free fall along the guide tube, impacting the test specimen. Impact energy is calculated based on hammer mass and drop height.
After specimen impact, the anti-secondary impact mechanism controlled by photoelectric signal quickly locks rebounding hammer body to prevent repeated impact.
V-shaped anvil fitting below workbench features lead screws on both sides, with handwheel-driven lifting and lowering mechanism.
Executive Standards
ZB N72 026, GB/T14152, 14153, 100021, 13664, 58361, 18847, 16800, 8814, GB/T 6112, ABN72026, ISO 4422, ISO 3127, ASTM D2444
Technical Parameters
ParameterSpecification
ModelXJL-300B
Max. Impact Energy300J
Max. Height2000mm
Drop Weight0.25-16kg
Impact Center Error2mm
Hammer HeadR5mm, R10mm, R30mm (customizable)
Customer Requirementsd25, d90
Table Travel0mm-630mm
Specimen Diameter10mm~630mm
Pallet Type120°V-type with/without support, clamp flat pallet
PowerAC220V 50Hz
Standard Configuration
No.NameUnitQuantityRemarks
1Hostset1
2Electric Cabinetset1
3Weight Setpieces110.1kg, 0.125kg (x2), 0.2kg, 0.25kg, 0.5kg, 1.0kg (x2), 2kg, 3kg, 6kg
4Impact Hammersets20.5kg & 1.0kg sets with trays and joints
5Hammer Headsets2D25 & D90
6Double Sides V Ironset1
7One Sided V Ironset1Installed on main machine
8Documentationcopies3Operating instruction, Packing list, Certificate of approval
Product Tags: manual drop hammer impact tester   automatic drop hammer testing machine   flexible material impact testing equipment  
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