Product standard: 1:DSHD-0702A Marshall Electric Compaction Tester is designed and developed as per T0702 “Bituminous Mixture Test Sample Making Methods (Compaction Methods)” in the Industry Standard JTJ052 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering. The test sample made by this instrument is according to test requirements for test sample stipulated in the Industry Standard JTJ 052 T0709 “Bituminous Mixture Marshall Stability Test”. DSHD-0702A[...]

Product standard: 1：DSHD-0703 Hydraulic Wheel Track Molding Machine is designed and developed as per T0703 “Bituminous Mixture Test Sample Making Methods (Rolling and Compacting methods)” in the Industry Standard JTJ052 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering. 2：DSHD-0703 Hydraulic Wheel Track Molding Machine is usually used with wheel track tester, and The instrument is widely used to make samples for wheel track test.Technical parameters 1.[...]

Product standard: 1)DSHD -0719 Automatic Wheel Track tester is made as per T0719 in the Industry Standard JTJ052 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering. 2) DSHD -0719 Automatic Wheel Track tester is specially applied to determine the resistance to rutting of bituminous mixture at high temperature. 3) DSHD -0719 Automatic Wheel Track tester can also be used as an auxiliary check method during bituminous mixture ratio design. Technical parameters 1.[...]

DSHD-0719A Automatic Wheel Tracking Tester RMB148000 DSHD-0719A自动车辙试验仪（普及型） K1 关键词： Wheel Tracking Tester , Automatic Wheel Track tester , Marshall Electric Compaction Tester, Wheel Rut Tester , Wheel Rutting Tester , Wheel Tracking Device , Hydraulic Wheel Track Molding Machine , Wheel Track Test Apparatus , Paraffin Content Tester , Wheel Alignment Tester 2.DSHD-0719A Tracking System , Real Time Tracking , Tracking[...]

Product standard:　The instrument is used for per T0621 “Asphalt Standard Viscosity Test” in the Industry Standard of People’s Republic of China JTJ052-2000 Specifications and Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering. The instrument is applied to determine the viscosity of liquid petroleum asphalt, coal pitch and emulsified asphalt at flowing state. II. Main technical specifications and parameters 　1. Circular trough: A: Inner diameter: 160 mm B:[...]