Caractéristiques du produit
SR22M(A)The road roller belongs to a super-heavy self-propelled vibratory roller.，Compaction of various construction and road-building materials using their own weight and excitation force during operation，Ood compaction effect，The depth of influence is large，And that operation efficiency is high。SR22MSuitable for compacting various non-cohesive soils，Uch as gravel、Gravel、Sand and stone mixture and various concrete, etc.，It's the highway、Mine、Dam、Airport、Port、Compaction equipment indispensable for industrial field and building foundation engineering。
The machine has the following features:
● Mechanical drive，Lectrically control power shift gearbox
● Hydraulic Vibration and Steering。
● Double-frequency and double-amplitude
● Unique gas path control，Brake、The clutch operation is more portable and flexible.，Safe and reliable。
● Single handle control is adopted for gear shifting and reversing operation.，The operation is flexible、Convenient、Reliable。
Paramètres du produit
Quality of operation：22000kg
Static line pressure：490N/cm
Vibration frequency：28/32HZ
Amplitude：1.8/0.9mm
Exciting force：395/230KN
