Shantui Sr22mA 22000kg Single Drum Road Roller with Air Conditioner

• Type: Road Roller
• Working Method: Wheeled
• Axle: Biaxial Dual-Drum
• Grinding Wheel Type: Slot Grind
• Compaction Depth: 35cm
• Engine Type: Diesel Engine
• Model NO.: SR22MA
• Travel Speed: 30cm/s
• Centrifugal Force: 30.5KN
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Exciting Force (Kn): 410/300
• Vibration Frequency (Hz): 29/35
• Rated Power/Rated Speed (Kw/Rpm): 140/1800
• Fuel Tank (L): 300
• Transport Package: Nude Package
• Specification: 6093*2410*3132mm
• Trademark: Shantui
• Origin: China
• HS Code: 8429401100
• Production Capacity: 50000PCS/Year

Product Description

Shantui Sr22mA 22000kg Single drum Road Roller with Air Conditioner
Working performance

The closed-loop hydraulic vibrating system is applied. With double-frequency and double-amplitude, its scientifically reasonable static linear load and exciting force configuration guarantees the effective compacting for the materials of diversified types and the pavements of diversified thicknesses.

The imported heavy-duty variable displacement plunger pump is applied for the vibrating pump and the vibrating system is electronically controlled to realize simple operations and guarantee the reliability and flexibility of vibrating system.

The vibrating drum adopts the new structure of Shantui's proprietary technology to thoroughly solve the oil leakage/permeation problem of vibrating drum and achieve high eccentric mass, high exciting force, and high static linear pressure of vibrating drum.

The optional padfoot vibrating drum can be installed to expand the application scope of product and bring about value-added return of "One machine for two applications" for the user.

Parameter

Parameter name	SR22MA (Standard version)	SR22MA
Performance parameters
Operating weight (Kg)	22000	22000
Exciting force (KN)	410/300	410/300
Vibration frequency (Hz)	29/35	29/35
Nominal amplitude (mm)	-	2/1.0
Ground pressure (KPa)	-	-
Gradeability (%)	-	30
Engine
Engine model	WP6	SC8D185.2G2B1
Rated power/rated speed (kW/rpm)	140/1800	136/1800
Overall dimensions
Overall dimensions of machine (mm)	6229×2345×3180	6229*2345*3180
Driving performance
Forward speed (km/h)	2.84/5.58/9.1	F1: 2.84,F2: 5.58,F3: 9.1
Reversing speed (km/h)	2.84/5.58/9.1	R1:2.84,R2:5.58,R3:9.1
Chassis System
Wheelbase (mm)	-	-
Tank capacity
Fuel tank (L)	300	300
Working device
Compacting width(mm)	2140	2140