BM-III portable skid resistance tester Pendulum Coefficient Testing Machine
Application
The apparatus is used to measure antiskid performance of high grade roads and airport pavement both in lab and in-situ. It is convenient in operation, and with precise testing results, stable performance.
Structure
1. Foundation: composed by T type legs, levelling screws, and bubbles.
2. Upright column: composed by one column, one lifting unit, one guiding rod and one handle.
3. Releasing switch: fixed on the cantilever, used to remain level of pendulum rod and release pendulum.
4. Steering system: including one tightening handle, one pendulum shaft, one knuckle and one bearing, the whole system connects the pendulum, secures its position and ensure free oscillation in the plane.
5. Scaling system: Including needle felt gasket, clamping cap, needle adjusting screw and dial gauge. BPN is read directly from what the needle points.
6.Pendulum: composed of upper and lower connectors, oscillation rod, spring, lever, lifting handle, hammer shell, slipping chunk and rubber chunk(76x25.4x6.35mm).
product structure
Specification
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Pendulum weight
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1500 ± 30g
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Center distance
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410 ± 5mm
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Positive static pressure of rubber sheet on road surface
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2263g
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the pendulum swings freely from 5 ° to the stop of the swing
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≥70
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The distance between the outer edge of the rubber sheet and the center of the swing
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510mm
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Application
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Road & Aggregate
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a) Pendulum weight: 1500g
b) Distance of centre of pendulum gravity 410mm
c) Forward Static Pressure From Rubber Sheet To Pavement:2263g
d) Oscillation during free falling of the pendulum from slope 5o is no less than 70 times.
e) Distance between oscillation center to outer edge of rubber sheet:510mm
f )Package Size:40x75x75cm,weight:17kg
Maintenance
(1) Skid Resistance Tester is kind of precision instrument, its structure and parts shall be well protected. Read manual carefully before testing, and operate strictly according to the manual.
(2) The apparatus shall be cleaned after testing finish. The case shall be placed in a room which is dry and well ventilated.
(3) The apparatus shall be placed in the case after testing finished. Over viberation and sudden impaction is not allowed in assemble and transportation.
Certifications
Company Profile
ZEALCHON INTERNATIONAL TECHNOLOGY LIMITED
With more than 15 years of civil engineering background,Zealchon is engaged in manufacturing and supplying qualitative array of research and laboratory testing equipment. Our range includes research lab instruments,soil testing instruments, bitumen testing instruments,and cement & concrete testing equipment.
Fabricated from the finest quality raw material our comprenensive range guarantees precision functioning,accurate perfomance and sturdiness. Our sophisticated manufacturing ability allows us to persistenty and system atically upgrade the quality of our range as per international quality standards. Our machines are used world-wide by government agencies, commercial testing laboratories,ready mix producers,contractors and universities.Over the past 15 years,our customers have recognized our dedication to quality products,performance,value and customer satisfaction which has become the cornerstone to our success and growth.
We extend our appreciation to our clients and associates for facilitating this success!
Exhibition
Shipment
Service & Support
1. Quality warranty: Zealchon commits that testing machine is fabricated with fine grade materials and top notch workmanship. It is brand new, never used, and in full compliance with the quality provision.
Warranty is 12 months starting from the date of final acceptance of the goods/commissioning of machine.
2. Technical training: Operating Manual of testing instrument
3. After-sale service Over the years, Zealchon has sold testing instruments to many global users.
The following physical damage is not covered by warranty. a) instrument is impacted by great force that the internal impact sensor changes from white to red; b) Detector is broken c) Instrument body is broken; d) Loss of accessories; e) Loss of components ;f) Water coming into instrument.
4. In case the instrument is not able to operate, the customer can call after-sales service for help;
we offer 3 types of repairs: a) Internet repair: if the customers are in foreign countries or remote areas, we can offer them first the INTERNET repair service. b) Phone repair: customers called over the phone to explain explicitly the problem and our technical staff will instruct them to solve the problem. c) On-site repair: in case the phone repair fails, our technical personnel will go to the site to repair the instrument within 72 hours after the problem is reported;
5. Out-of-warranty service: upon expiry of the warranty period, all customers are still entitled to out-of-warranty service during the working life of the instrument.
6.Privilege in out-of-warranty service: customers shall have the privilege to get a preferential prices on the components when they maintain their instrument during the out-of-warranty period as long as they maintained it beforehand.
CONTACT US
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