Jinan Wang Te Bei Equipment Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 10 sets per month |
| Delivery Time | 5-8 working days |
| Packaging Details | export wooden box |
| 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 |
| Brand Name | wangtebei |
| Model Number | JM-1 |
| Place of Origin | China |
View Detail Information
Explore similar products
Bellows Screw Covers Compressive Strength Machine , Compressive Strength Testing
Digital Display Compression Testing Equipment , CTM Pressure Testing Machine
Digital Compressive Fatigue Tester For Building Materials 2000kN / 3000kN
Large Capacity Compression Testing Machine For Carton / Corrugated Box
Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 10 sets per month |
| Delivery Time | 5-8 working days | Packaging Details | export wooden box |
| 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 | Brand Name | wangtebei |
| Model Number | JM-1 | Place of Origin | China |
| High Light | automatic compression testing machine ，compression and flexural testing machines | ||
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 | |
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 | 0° | 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.
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 | 0° | 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
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
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
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
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 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
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2014
Total Annual:
1000000-5000000
Employee Number:
30~50
Ecer Certification：
Active Member
Jinan Wangtebei Instrument and Equipment Co., Ltd. is located in Jinan, Quancheng. It is a modern high-tech company specializing in R&D and manufacturing of metal, non-metal and composite mechanical testing equipment. Our company has established a good reputation among our users with our str... Jinan Wangtebei Instrument and Equipment Co., Ltd. is located in Jinan, Quancheng. It is a modern high-tech company specializing in R&D and manufacturing of metal, non-metal and composite mechanical testing equipment. Our company has established a good reputation among our users with our str...
Get in touch with us
Leave a Message, we will call you back quickly!