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Safety Helmet Shock Absorption And Penetration Tester , Helmet Lateral Rigidity Tester

Safety Helmet Shock Absorption And Penetration Tester , Helmet Lateral Rigidity Tester

    • Safety Helmet Shock Absorption And Penetration Tester , Helmet Lateral Rigidity Tester
    • Safety Helmet Shock Absorption And Penetration Tester , Helmet Lateral Rigidity Tester
  • Safety Helmet Shock Absorption And Penetration Tester , Helmet Lateral Rigidity Tester

    Product Details:

    Place of Origin: China
    Brand Name: wangtebei
    Model Number: JM-1

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 set
    Price: negotiation
    Packaging Details: export wooden box
    Delivery Time: 5-8 working days
    Payment Terms: L/C, T/T
    Supply Ability: 10 sets per month
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    Detailed Product Description
    Shock Hammer: 5-5.01kg Penetration Cone: 3-3.05kg
    Max. Height: 1000mm LED Digital Display: Min. Reading Value 1N, Auto Save Max. Force
    Force Measuring: 0-20KN

     

    JM-1 safety helmet shock absorption and penetration tester

     

    1. introduction

     

    This testing machine, meets with test method GB/T 2812, is mainly used to measure and determine properties of shock absorption and penetration resistance of safely helmet. It is widely used inthe areas of supervision and inspection station of special personal protective devices, building research institute, testing station of construction engineering, electric power department and manufacturer of helmet, etc.

    2. specification

    1 Shock hammer weight 5-5.01kg
    Hammer type hemispheric
    Diameter 48mm
    material 45# steel
    2 Penetration cone Weight 3-3.05kg
    Angle of cone 60 degrees
    Diameter of cone tip 1mm
    Length 40mm
    Max. diameter 28mm
    Hardness HRC45
    3 Max. Height of shock hammer / penetration cone 1000mm, adjustable
    4 Force measuring Adopting dynamic force sensor, measuring range 0-20KN, min. frequency of force sensor 5kHZ, error of force within ±2%, min. reading value 1N
    5 Special head form 1#, 2# alusil alloy head form for test, details see Pic.1 and Pic. 2
    6 Electromagnet release point Adjusted according to requirement
    7 Controlling mode of shock hammer and penetration cone By auto suction of electromagnetic to control the suspending and release of shock hammer and penetration cone
    8 Basement High anti-shock capability, can fix force sensor tightly
    9 Alarming device for penetration resistance test Auto alarming when penetration cone touch head form and light blinks at the same time
    10 LED digital display Min. reading value 1N, auto save max. force

    Safety Helmet Shock Absorption And Penetration Tester , Helmet Lateral Rigidity Tester

    Note: (0-83)mm is the contour height with top point of head form

    Distance between each point on contour line and top point of head form ,see following:

    A 10° 20° 30° 40° 50° 60° 70° 80° 90° 100° 110° 120° 130° 140° 150° 160° 170° 180°
    0 0
    3 35 34.5 34.5 34.5 34.5 34 33 32.5 32 31 31 30 30 29 28.5 27 27.5 26.5 26.5
    13 43.5 44 43.5 43.5 43 42.5 42.5 42 42 43 44 45 45 45 45 45.5 45.5 46 46.5
    23 60.5 61 60 59 58.5 58 58 57 56 56 57 59 60.5 62 63 62 62 61.5 62.2
    33 72 71 70 68.5 67.5 66 66 65 64 64 65 67.5 70 72 73 73 73 71.5 71
    43 77 77.5 76.5 75 73 71 71 70 68.5 68.5 70 73 75.5 78 80 80 80 79 78
    53 84 84 82 80 78 75.5 75.5 73 72 72 74 77 79 82 84 84 84 83 83
    63 87 87 86 86 81 79 79 75 75 74 76 78.5 82.5 86 87 88 88 88.5 88.5
    73 90 90 89 86.5 84.5 81.5 81.5 76 75 76 78 81 85 87.5 89 89.5 89.6 90 90
    83-250 91.5 92.5 91 88 84.5 81.5 81.5 76 75 7+ 78 81 85.5 89 91 92 92 92 93

    Note: A means distance between contour line and top point of hear form. Unit is mm.

    Safety Helmet Shock Absorption And Penetration Tester , Helmet Lateral Rigidity Tester

    Note: (0-88mm is the contour height with top point of head form

    Distance between each point on contour line and top point of head form ,see following:

    A 10° 20° 30° 40° 50° 60° 70° 80° 90° 100° 110° 120° 130° 140° 150° 160° 170° 180°
    0 0
    08 28.5 28 27 25.5 26 26.5 27 28 29 30 31 32 33 34 35 37 38.5 39.5 40
    18 51.5 50.5 49 47.5 47 46.5 46.8 47 48 49 50.5 51 51.5 53 53.5 55 55.5 56.4 57
    28 64 63 62 61.5 61 60 59.8 59.5 60.5 61.5 63 64 65 65.5 66.5 68 69 69 69
    38 74 74 73 71 70.5 69.5 69 68.5 68.5 69.5 71 72.5 73.5 74.5 76 78 78.5 78.5 79
    48 82 82 82 79.5 77 75 74 74 74 73.5 75 76 77.5 79.5 80.5 82 82.5 82.5 82
    58 90 90 88.5 86 82 78.5 76.5 76 77 77.5 78.5 80.5 83 86.5 89 90 90.5 89.5 89.6
    68 95 94.5 92.5 91 86 83 80.5 79.5 79.5 80 81 83 83 88 89 91.5 91.5 91.5 91
    78 98.5 98 96 93 88 84 82.5 81 81 81 81.5 83 86 89 91 92 93 93.5 92
    8-250 99 99 97.5 94 89.5 85.5 83.5 82.5 82 82 83 84 87 90 92.5 94 94.5 95 94

    Other equipment for helmet testing

     

    JM-2 helmet ultraviolet light cabinet

    Safety Helmet Shock Absorption And Penetration Tester , Helmet Lateral Rigidity Tester

    1. introduction

    It is special for the ultraviolet light treatment of helmet, widely used in areas of supervision and inspection station of special personal protective devices, building research institute, testing station of construction engineering and manufacturer of helmet, etc.

    2.specification

    1 Source of ultraviolet light 450W high pressure Short pulse xenon lamp
    2 Cooling mode Air cooling, to make sure inside temperature is lower than 60℃
    3 Precision of temperature sensor 0.2%
    4 Lighting time and its precision 0-999 hours, with precision of 1 min
    5 Max. treating quantity 1-14 pcs helmet
    6 Materials of electric control box Cold rolled sheet
    7 Material of testing box Stainless steel
    8 Timing function Auto stop timing when xenon lamp is off
    9 Protecting functions Auto cut electric power when device work wrong

     

    JM-3 water immersion cabinet for helmet

    Safety Helmet Shock Absorption And Penetration Tester , Helmet Lateral Rigidity Tester

    Specification

    1 Temperature at constant temperature water immersion box 20℃±1℃
    2 Low temperature -20℃±1℃ or -10℃±1℃
    3 Timing range of digital timer 0-99.99 hour
    4 Temperature setting range -20℃ to +20℃
    5 Special specimen frame For fix helmet of different specification
    6 Temperature controller PID auto control
    7 Heating system Stainless steel finned type heating system

     

    JM-4 vertical wearing height measuring device for helmet

    Safety Helmet Shock Absorption And Penetration Tester , Helmet Lateral Rigidity Tester

    Introductions

    1. equip with 1# and 2# head form

    2.high precision horizontal digital caliper

    3.accuracy of measurement:1mm, min. reading value:0.01mm

     

    JM-5 high temperature box for helmet

    Safety Helmet Shock Absorption And Penetration Tester , Helmet Lateral Rigidity Tester

    Specification:

    1. test temperature:50℃±2℃

    2. temperature range:0-300℃

    3.PID auto controller for temperature

    4. time setting range:0-99.99 hours

     

    JM-6 helmet lateral rigidity testerSafety Helmet Shock Absorption And Penetration Tester , Helmet Lateral Rigidity Tester

    1.introduction

    It is special for determine and measuring chin strap strength and lateral anti-compression capabilities of helmet.

    2.Specification

    LED digital displayer display max. force at real time, auto save max. force
    Force measuring range:0-750N, precision 1%
    LED digital displayer displays distance at real time
    Displacement measuring range:100mm, precision:0.1mm
    Time range:0-99 min, precision:0.1s
    Stainless steel rod, move up and down freely, operate easily and conveniently
    High precision distance measuring device, display distance between two plates at real time, resolution is 0.1mm
    Up and low limit position protecting functions, alarming while arrive at up or low limit position

    Contact Details
    Jinan Wang Te Bei Equipment Co., Ltd.

    Contact Person: sales

    Send your inquiry directly to us (0 / 3000)

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