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{"title":"ISO 13320 Laser Particle Size Distribution Analyzer Wet Dispersion 0.1\u03bcm - 800\u03bcm","imgUrl":"https:\/\/img.chinax.com\/nimg\/01\/9b\/c41ef8a21e7d9f7ff85ac54c7ce1-200x200-1\/iso_13320_laser_particle_size_distribution_analyzer_wet_dispersion_0_1_ce_bcm_800_ce_bcm_lab_test_machine.jpg","attrs":{"Model Number":"LR-N5200","Place of Origin":"China","Brand Name":"Lonroy","Minimum Order Quantity":"1"}}
{"title":"ISO2813 60 Degree Gloss Meter Glossiness Measurement For Granite Marble Ceramic","imgUrl":"https:\/\/img.chinax.com\/nimg\/34\/11\/9cf520df9f8fd14cedc970711008-200x200-1\/iso2813_60_degree_gloss_meter_glossiness_measurement_for_granite_marble_ceramic_lab_test_machine.jpg","attrs":{"Model Number":"NHG60","Place of Origin":"China","Brand Name":"Lonroy","Minimum Order Quantity":"1"}}
{"title":"LONROY CHNSpec CRX-60\/62\/66 Non Contact Spectrophotometer Online Color Sensor","imgUrl":"https:\/\/img.chinax.com\/nimg\/9f\/91\/b546d23d576c3e4f7338f23bb02e-200x200-1\/lonroy_chnspec_crx_60_2f62_2f66_non_contact_spectrophotometer_online_color_sensor_spectral_spectroscopy_meter_spectral_photometer.jpg","attrs":{"Application":"Auto Testing","Accuracy":"\/","Brand Name":"LONROY","warranty":"1 Year"}}
{"title":"ASTM D4966 ISO 12947 9 Head Martindale Pilling Test Machine ISO 5470 ASTM D4970","imgUrl":"https:\/\/img.chinax.com\/nimg\/c6\/9f\/20438481abd5b61108b2fa713f6f-200x200-1\/astm_d4966_iso_12947_9_head_martindale_pilling_test_machine_iso_5470_astm_d4970_friction_and_wear_test_equipment_tester.jpg","attrs":{"Type":"Testing Machine","Accuracy Class":"High Accuracy","Accuracy":"\u00b15%","Brand Name":"LONROY"}}
{"title":"3nh Handheld Colorimeter Analyzer Optical Geometry Color Reader NR20XE Lab Test","imgUrl":"https:\/\/img.chinax.com\/nimg\/f8\/02\/b7041499cbacacceb78665435c39-200x200-1\/3nh_handheld_colorimeter_analyzer_optical_geometry_color_reader_nr20xe_lab_test_machine.jpg","attrs":{"Model Number":"NR20XE","Place of Origin":"China","Brand Name":"Lonroy","Minimum Order Quantity":"1"}}
Main Application:
This testing machine is primarily used for rotary bending fatigue testing of light-alloy wheels for motorcycles and mopeds.
Reference Standards:
GB/T 38183—2019: Disc-type wheels for motorcycles and mopeds
QC/T 211-1996: Test methods for light-alloy wheels of motorcycles and mopeds
GB/T 6147-92: Technical requirements for test packaging, package marking, storage, and transportation
Functional Features:
The testing machine consists mainly of the main unit, parameter measurement and display unit, high-power control unit, and testing fixtures.
The main unit features a vertical welded structure designed for convenient specimen installation. A variable-frequency drive (VFD) motor provides the rotational power, driving the rotating disc to achieve stepless speed regulation. A loading mechanism utilizing a stepper motor and a worm gear assembly applies the bending moment to the rotating main spindle.
A high-power control cabinet is included to manage motor drive and control. The microcomputer control unit features an industrial control computer equipped with an integrated signal amplification and A/D conversion card to handle sensor signal amplification and analog-to-digital conversion. The software runs on the Windows platform and supports functions such as dynamic display, data storage, and test report output.
670 ± 0.25 mm (adjustable, provided test requirements are met)
3
Test rotational speed range
100–600 r/min
4
Test wheel diameter
125–590 mm
5
Total motor power
≤ 5 kW
6
Function
Display of test speed and cumulative test cycles
No.
Item Name
Quantity
Remarks
1
Welded main unit frame
1 unit
In-house manufactured
2
Variable-speed motor
1 unit
3
Variable-speed motor control system
1 unit
4
Loading lever arm
1 piece
5
Loading mechanism
1 set
6
High-precision displacement sensor
1 unit
7
Electrical control cabinet & power section (vertical)
1 unit
Self-manufactured
8
Computer (commercial model)
1 unit
9
Printer (HP A4 printer)
1 unit
10
Testing software
1 set
Self-developed
11
Fixtures
1 set
Self-manufactured
PRODUCT IMAGES
COMPETITIVE ADVANTAGES
COMPANY OVERVIEW
CERTIFICATION & EXHIBITION
PACKAGING & DELIVERY
FAQ
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Agent,Exporter,Seller
Year Established:
2008
Total Annual:
$5 million -$8 million
Employee Number:
80~200
Ecer Certification：
Verified Supplier
Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to providing excellent tes...
Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong, is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to providing excellent tes...
