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Beijing Jinshengxin Testing Machine Co., Ltd.
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Drop Hammer Test Equipment with Frame Structure Preventing Secondary Impact and Electric Control Box for Impact Testing

Drop Hammer Test Equipment with Frame Structure Preventing Secondary Impact and Electric Control Box for Impact Testing

Brand Name JINHAIHU
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 Test Equipment with Frame Structure Preventing Secondary Impact and Electric Control Box for 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 Test Equipment with Frame Structure Preventing Secondary Impact and Electric Control Box for Impact Testing
Professional drop hammer impact testing machine designed for evaluating impact resistance performance of plastic pipes, sheets, and profiles. Widely used in scientific research institutes, universities, quality inspection authorities, and manufacturing plants.
Equipment Overview
The drop hammer impact testing machine features a dual-tube structure with complete assembly comprising working table, secondary impact prevention mechanism, hammer body, lifting mechanism, automatic drop hammer mechanism, motor, reducer, electric control box, frame and auxiliary components.
Key Features
  • Dual operating modes: manual and automatic with user-friendly procedures
  • Single chip microcomputer control technology with automatic hammer grasping, lifting, and height alignment
  • Real-time height display and automatic zero line calibration for precise testing
  • Professional secondary impact prevention device eliminates test interference
  • Built-in automatic protection and intelligent prompt functions for enhanced safety
  • Electric adjustment of lower working space optimizes sample positioning precision
Structure and Working Principle
The testing machine integrates multiple core components including workbench, preventing secondary impact mechanism, supporting tube, catheter, hammer body, V type body, automatic drop hammer mechanism, reducer, electric control box and stand.
Working Principle: A dedicated hammer body fixture elevates the hammer body to preset testing height. After activating the drop switch, the hammer body falls freely to strike test specimens. Impact energy is calculated based on hammer body weight and drop height. The photoelectric signal controlled preventing secondary impact mechanism clamps rebounding hammer bodies to avoid secondary impact.
Technical Specifications
ParameterSpecification
ModelXJL-300B
Maximum Impact Energy300J
Maximum Height2000mm
Drop Weight Range0.25-16kg
Impact Center Accuracy2mm error
Hammer Head OptionsR5mm, R10mm, R30mm (customizable)
Table Travel0mm-630mm
Specimen Diameter Range10mm~630mm
Power RequirementsAC220V 50Hz
Standard Compliance
Conforms to ISO3127, BS EN1411, BS EN744, ZB N72 026, GB/T14152, 14153, 100021, 13664, 58361, 18847, 16800, 8814, GB/T 6112, ABN72026, ISO 4422, ASTM D2444.
Standard Configuration
ItemNameUnitQuantityRemarks
1Hostset1
2Electric Cabinetset1
3Weights (various sizes)pieces11 total0.1kg, 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 and D90
6Double Sides V Ironset1
7One Sided V Ironset1Installed on main machine
8Documentationcopies3Operating instruction, Packing list, Certificate of approval
Equipment Images
Product Tags: drop hammer test equipment with electric control   drop hammer impact testing equipment with frame   drop hammer test machine preventing secondary impact  
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