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{"title":"Iso3127 Iso4422 Drop Hammer Test Equipment For Plastic Pipe Falling","imgUrl":"https:\/\/img.chinax.com\/nimg\/9e\/55\/6e1dd3c90053e1ccd1ac04f2cc66-200x200-1\/iso3127_iso4422_drop_hammer_test_equipment_for_plastic_pipe_falling.jpg","attrs":{"Brand Name":"JINHAIHU","Model Number":"XJL-300D","Certification":"ISO9001","Place of Origin":"BEIJING, CHINA"}}
{"title":"Pipes Free Fall Ac220v Drop Impact Testing Machine Falling Weight Impact Power","imgUrl":"https:\/\/img.chinax.com\/nimg\/0d\/71\/cc72e068af0d1bc8d0feea92e9d6-200x200-1\/pipes_free_fall_ac220v_drop_impact_testing_machine_falling_weight_impact_power_electronic.jpg","attrs":{"Brand Name":"JINHAIHU","Model Number":"XJL-300A","Certification":"ISO9001","Place of Origin":"BEIJING, CHINA"}}
{"title":"ASTM D2444 High Precision Drop Hammer Test Machine ISO 9001","imgUrl":"https:\/\/img.chinax.com\/nimg\/e5\/5e\/e5f862f048e5a3e721242fc212f6-200x200-1\/astm_d2444_high_precision_drop_hammer_test_machine_iso_9001.jpg","attrs":{"Brand Name":"JINHAIHU","Model Number":"XJL-300D","Certification":"ISO9001","Place of Origin":"BEIJING, CHINA"}}
{"title":"D25 D90 Pipe Drop Hammer Test Equipment Single Chip Microcomputer Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/cb\/8a\/8a47e1e0f905c564ee532af4de36-200x200-1\/d25_d90_pipe_drop_hammer_test_equipment_single_chip_microcomputer_control.jpg","attrs":{"Brand Name":"JINHAIHU","Model Number":"XJL-300B","Certification":"ISO9001","Place of Origin":"BEIJING, CHINA"}}
Drop Hammer Test Equipment with Single Chip Microcomputer Control
Advanced impact testing equipment designed for nonmetal material products, featuring automated control systems for precise impact resistance evaluation.
Application
The drop-hammer testing machine is engineered for conducting impact tests on various nonmetal material products. This dedicated testing instrument evaluates material impact resistance and verifies overall quality performance. The device supports both single-test and gradient test methods for standardized impact detection.
Key Features
Dual operational modes including manual and automatic options for flexible, user-friendly operation
Single chip microcomputer control system with automatic hammer grasping, lifting, and height calibration functions
Real-time height display and full-process automatic control of testing procedures
Intelligent automatic zero line calibration for test samples to ensure foundational testing precision
Professional secondary impact prevention device eliminates test interference factors
Automatic safety protection and intelligent reminder systems enhance operational safety
Electric fine-tuning adjustment in bottom working area optimizes sample positioning precision
Structure and Working Principle
This drop hammer testing unit consists of core structural components including workbench, secondary impact prevention mechanism, supporting tube, catheter, hammer body, V type body, automatic drop hammer mechanism, reducer, electric control box and stand.
Working Principle: A specialized hammer body fixture mounted inside the equipment pipeline lifts the hammer body to preset testing height via motor and reducer assembly. When the drop switch is triggered, the hammer body falls freely within the pipeline to strike the test specimen. Impact energy is calculated based on hammer body weight and falling height parameters.
The photoelectric signal-controlled secondary impact prevention mechanism instantly clamps rebounding hammer bodies to avoid secondary impact interference. A V-shaped iron fitting beneath the workbench with guide rails allows specimen positioning adjustment via handwheel rotation.
Compliance Standards
This testing device complies with domestic and international authoritative testing standards including ZB N72 026, GB/T14152, GB/T14153, GB/T100021, GB/T13664, GB/T58361, GB/T18847, GB/T16800, GB/T8814, GB/T 6112, ABN72026, ISO 4422, ISO 3127 and ASTM D2444.
Technical Parameters
Model
XJL-300B
Max. Impact Energy
300J
Max. Height
2000mm
Drop Weight
0.25-16kg
Impact Center and Fixture Center Error
2mm
Hammer Head
R5mm, R10mm, R30mm (customizable)
Selected to Fit Customer Requirements
d25, d90
Table Travel
0mm-630mm
Specimen Diameter
10mm~630mm
Pallet Type
120°V-type with or without support, clamp flat pallet
Operating instruction, Packing list, Certificate of approval
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2013
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Beijing Jinshengxin testing machine Co., Ltd, covering 20,000 square meters, is located in Jinhaihu Town of Beijing. Since founded in 2003, our company has been devoted to the research, development and manufacture of testing machines for metallic and non-metallic materials, especially b... Beijing Jinshengxin testing machine Co., Ltd, covering 20,000 square meters, is located in Jinhaihu Town of Beijing. Since founded in 2003, our company has been devoted to the research, development and manufacture of testing machines for metallic and non-metallic materials, especially b...
