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{"title":"PLC Control Furniture Testing Machine Industrial Aluminum Strength Durability","imgUrl":"https:\/\/img.chinax.com\/nimg\/1c\/b7\/e6db683c61e912e48a771302853f-200x200-1\/plc_control_furniture_testing_machine_industrial_aluminum_strength_durability_tester_for_chest_desk_and_bed.jpg","attrs":{"Product name":"Strength Durability Tester for chest desk and bed","Control way":"PLC control","Counter":"0~999999 can be set","Loading cylinder":"4pcs Diameter:50mm, Stroke:300mm"}}
{"title":"PLC Control Chair Swivel Durability Test Instrument , No Impact , Truly Simulate","imgUrl":"https:\/\/img.chinax.com\/nimg\/aa\/a3\/ae1996e74bf711ee0bb7b8ea545b-200x200-1\/plc_control_chair_swivel_durability_test_instrument_2c_no_impact_2c_truly_simulate.jpg","attrs":{"Product name":"Chair Swivel Durability Test Instrument","Rotation angle":"360 \u00b0continuous rotation","Loading weight":"102kg (225lb)","Cylinder output":"158.5KgF"}}
{"title":"Office Chair And Chassis With Reclining Function Back Durability Tester","imgUrl":"https:\/\/img.chinax.com\/nimg\/7f\/92\/2faff588c96b0de4e320b7fadf57-200x200-1\/office_chair_and_chassis_with_reclining_function_back_durability_tester.jpg","attrs":{"Brand Name":"ZL","Model Number":"ZL-2004","Certification":"CE,ISO","Place of Origin":"CHINA"}}
{"title":"ASTM F 1566 PLC Control 300KG Cornell Mattress Impact Durability Tester","imgUrl":"https:\/\/img.chinax.com\/nimg\/af\/98\/ae0bed555e6c8107b19d4798bf39-200x200-1\/astm_f_1566_plc_control_300kg_cornell_mattress_impact_durability_tester.jpg","attrs":{"Product name":"ASTM F 1566 PLC Control 300KG Cornell Mattress Impact Durability Tester","Max stroke":"300mm","Compression head regulation strok":"610mm","Capacity of force sensor":"7.5KN"}}
{"title":"High Resolution Chair Legs Pressure - Resistant Tester , Servo Motor Control","imgUrl":"https:\/\/img.chinax.com\/nimg\/98\/80\/eb507ad1fa602316dda3e06fedff-200x200-1\/high_resolution_chair_legs_pressure_resistant_tester_2c_servo_motor_control.jpg","attrs":{"Brand Name":"ZL","Model Number":"ZL-2002","Certification":"CE,ISO","Place of Origin":"CHINA"}}
The automatic winding machine is designed and manufactured according to the requirements of GB4706.1:22.16 and IEC60335-1:22.16. This specialized testing equipment evaluates whether the structure of automatic winding machines for household and similar electrical appliances causes excessive scratch or damage to flexible wire sheaths, wire breakage, or excessive wear at contact points.
Key Features
Multi-function fixture with oversized worktable
Maximum testing capacity for 300cm reels
Convenient and adjustable speed (5-30 cycles per minute)
Strong universality suitable for testing most electrical products
Pneumatic (compressed air) driving mode
Working Principle
The testing procedure involves pulling out two-thirds of the total wire length from the reel. If the pull-out length is less than 225cm, adjust the initial pull length so that 75cm of flexible wire remains on the reel. An additional 75cm section is pulled out and then rolled back in the direction that causes maximum scratching to the cord sheath, considering the appliance's normal usage position.
During testing, the included angle between the cord axis and the axis when rolled back without resistance should be approximately 60° at the point where the cord leaves the appliance. The test involves winding this section of soft wire 6000 times at a rate of about 30 cycles per minute or the maximum rate allowed by the reel structure.
Technical Parameters
Parameter
Specification
Power Supply
AC220V 50Hz
Working Air Source
Compressed air 5~7kg/cm² (air source provided by customer)
Test Rate
30 times/min (or maximum allowable rate of reel structure if lower)
Test Cycles
0~9999 times, automatic stop when reaching specified count (adjustable)
Driving Mode
Pneumatic (compressed air)
Angle Adjustment
30 to 70°
Stretching Stroke
Maximum 1000mm (adjustable)
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
1 Million-2.5 Million
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Zhongli Instrument Technology Co., Ltd. (ZL) is an industry leader of equipment in Dongguan Guangdong, China. We provide leading edge technology to the world's leading technology companies, government laboratories and educational institutions. Our technology is used to optimize product reliabi...
Zhongli Instrument Technology Co., Ltd. (ZL) is an industry leader of equipment in Dongguan Guangdong, China. We provide leading edge technology to the world's leading technology companies, government laboratories and educational institutions. Our technology is used to optimize product reliabi...
