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Heavy Duty road construction machinery 20 ton road roller with single drum SEM520F compactor used road roller low price hot sell

Heavy Duty road construction machinery 20 ton road roller with single drum SEM520F compactor used road roller low price hot sell

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Introduction

Introduction

Product Overview

Chinese Hot Selling 20ton Road Roller SEM520

Main Features:High Efficiency
* Propel system reduce system heat and fuel consumption
* Dual frequency and amplitude with close-center vibration hydraulic system, easy to operate and improve productivity
* Optimized travel speed with the vibration frequency
* Rear axle equipped with Limited Slip Differential (LSD) for better maneuverability

Safety
* New dashboard with 3 stage alarm monitoring
* Automatic Parking brake
* Neutral start protection

Reliability
* Advanced vibration system, full sealed housing to extend bearing life
* World class piston pump and motor for vibration and propel hydraulic system
* Anti dust adopt and switch for electric system capacity IP67

PRODUCT SPECIFICATIONS

Model
Model	SEM520
Engine Specification
Std Rated Power-Gross	129kW
Rated Speed	2,000r/min
Operating Weight	20,000kg
Fuel Tank Volume	262L
Operating Specifications
Max. Grade Ability w/o vibbration	34%
Turning Radius Inside Drum Edge	6,350mm
Static Pressure	461N/cm
Steering Angle	±33°
Swing Angle	±12°
Travel Speed
F/R I	2.98km/h
F/R II	5.88km/h
F/R III	9.60km/h
Hydraulic Cycle Time
Hydraulic Oil Tank Volume	80L
Vibratory System
Freqency-Hi/Lo	30/28HZ
Amplitude-Hi/Lo	2/1mm
Excitation Force (High/Low)	360/208kN
Dimensions
Drum Width	2,130mm
Drum Diameter	1,600mm
Drum Thickness	50mm
Tire Specs
Tires Type	20.5-25
Drum Diameter	1,590mm

Heavy Duty road construction machinery 20 ton road roller with single drum SEM520F compactor used road roller low price hot sell details

Heavy Duty road construction machinery 20 ton road roller with single drum SEM520F compactor used road roller low price hot sell factory

Heavy Duty road construction machinery 20 ton road roller with single drum SEM520F compactor used road roller low price hot sell manufacture

SALES AND SERVICE NETWORK

Heavy Duty road construction machinery 20 ton road roller with single drum SEM520F compactor used road roller low price hot sell supplier

FAQ

1. who are we?
We are based in Shanghai, China, start from 2014,sell to South America(30.00%),Africa(30.00%),Southeast
Asia(15.00%),Oceania(10.00%),Mid East(10.00%),South Asia(1.00%),Western Europe(1.00%),Southern Europe(1.00%),Northern
Europe(1.00%),Eastern Europe(1.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Wheel Loader/Excavator/Crane, Bulldozer/Road Roller

4. why should you buy from us not from other suppliers?
(i) Professional Experience in Construction Machinery;

(ii) International Sales Team;

(iii) Long Term Dealership from Top China Manufacturers;

(iv) Excellent Logistics Services;

(v) Comprehensive After-sales Service;

(vi) Quality Control.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian