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EN 12274 Cohesion Test Apparatus for Slurry Surfacing Mixture ASTM D3910

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EN 12274 Cohesion Test Apparatus for Slurry Surfacing Mixture ASTM D3910

Country/Region	china
City & Province	changsha hunan
Categories	Dyestuff Intermediates

Product Details

Cohesion Test Apparatus of Slurry Surfacing Mixture

Summary

The cohesion tester is in accordance with the people's Republic of China industry standard JTG E20-2011 Standard Test Methods for Bitumen and Bituminous Mixtures for Highway Engineering in T 0754-2011 " Slurry mixture cohesion test " provisions of the design and manufacture of it. Suitable for measuring the degree of bonding emulsion and aggregate, it is a special equipment to determine the traffic opening time after slurry seal construction; it is a key equipment of the emulsified asphalt slurry seal mixture ratio test.

I. Main technical features

1. The bonding force test machine is a floor structure, the design is novel, the structure is stable, and the use is convenient.

2. The structure design of the instrument, test apparatus of the specifications of the size are accord with the requirement of T0754 standard.

3. The cohesion test apparatus has the advantages of convenient carrying ,can do indoor test, can also be used in the construction site, widely applicable to all construction units, research institutes, the analysis and determination of emulsified asphalt and aggregate bonding degree of test.

II. Main technical specifications

1	Rubber pad diameter	Ф28.6mm
2	Rubber pad thickness	Rubber pad thickness
3	Rubber pad hardness	HRC60
4	The maximum pressure	1Mpa
5	The circular test mode	Ф60mm × 6mm; Ф60mm × 10mm
6	Torque wrench	(0 ~ 5) N • m
7	Dimension	535 mm × 205 mm × 420 mm (length × width × height)
8	Power supply	AC (220 ± 10%) V; 50Hz

III. Optional accessories

1. Balance: Weighing 500g, the sense of it not more than 0.1g;

2. Oven: With forced ventilation, temperature can be controlled at (60 ± 3) ℃;

3. Air compressor: PUMA AU1511-type air compressor (recommended).

IV.Package list

No.	Name	Unit	Qty	Memo
1	Cohesive Force Tester	Set	1
2	Ring test mode	Piece	Each 3
3	Torque wrench	Piece	1
4	Wrench box	Piece	1
5	Connecting pipe(With valve core)	Piece	1	PV pipe 2 meters
6	Reducing joint	Piece	1
7	Rubber gasket	Piece	2
8	Fuse 3A(Ф5㎜×20㎜)	Piece	2
9	Operation manual	Piece	1