Roller, also known as compactor, is a road-building equipment. Road rollers belong to the category of road equipment in construction machinery and are widely used for compaction operations of large-scale engineering projects such as high-grade highways, railways, airport runways, dams, and stadiums. Road Roller,Vibratory Road Roller,Mini Road Roller,Small Road Roller SINO HEAVY MACHINERY CO., LTD. , http://www.sinoauto-machinery.com
Product Description
ITEM
MMA145I
MMA-160I
MMA-200I
MMA-250I
Rated supply voltage(V)
230
230
230
230
Supply frequency(Hz)
50/60
50/60
50/60
50/60
Rated input capacity(KVA)
5.5
6.0
8.3
9.4
No-load voltage(V)
56
56
56
56
Current range(A)
20-140
20-160
20-200
20-230
Rated duty cycle(%)
60
60
60
60
usable eletrode(mm)
1.6-3.2
1.6-4.0
1.6-5.0
1.6-5.0
Protection degree
IP21S
IP21S
IP21S
IP21S
Weight(kg)
6.0
6.5
8.5
9.0
machine size(mm)
320*120*195
340*150*260
380*150*260
380*150*260
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Product Description
ITEM
MMA145I
MMA-160I
MMA-200I
MMA-250I
Rated supply voltage(V)
230
230
230
230
Supply frequency(Hz)
50/60
50/60
50/60
50/60
Rated input capacity(KVA)
5.5
6.0
8.3
9.4
No-load voltage(V)
56
56
56
56
Current range(A)
20-140
20-160
20-200
20-230
Rated duty cycle(%)
60
60
60
60
usable eletrode(mm)
1.6-3.2
1.6-4.0
1.6-5.0
1.6-5.0
Protection degree
IP21S
IP21S
IP21S
IP21S
Weight(kg)
6.0
6.5
8.5
9.0
machine size(mm)
320*120*195
340*150*260
380*150*260
380*150*260
Â
Roller is divided into two types: steel wheel and tire type
Inverter Arc DC Welder Portable Wedling Machine MMA-145I/160I/200I/250I
Model NO.: MMA-145I/160I/200I/250I
Usable Electrode: 1.6-5.0mm
Protection Degree: IP21s
Current: Direct Current
Model: MMA-145I/160I/200I/250I
Application: DIY Welding
Trademark: OEM
Transport Package: Export Box
Specification: 320*120*195
Origin: China
HS Code: 85153900
Model NO.: MMA-145I/160I/200I/250I
Usable Electrode: 1.6-5.0mm
Protection Degree: IP21s
Current: Direct Current
Model: MMA-145I/160I/200I/250I
Application: DIY Welding
Trademark: OEM
Transport Package: Export Box
Specification: 320*120*195
Origin: China
HS Code: 85153900
1.Smoothly runs a wide range of rods from 1.6-5.0mm .
2.Stable arc DC inverter IGBT technology ,High duty cycle ,
3.Portable design , excellent overload and anti-static protection ,
  Easy arc start and deep penetration ability .
4.Easy arc start and strong compensation capability, high frequency ,fan     cooled .
5.Suitable for welding carbon steel, alloy steel, cast iron, stainless steel      ,etc.
6.compete with electrode holder , earth clamp , face mask , hammer. Â Â
1.Smoothly runs a wide range of rods from 1.6-5.0mm .
2.Stable arc DC inverter IGBT technology ,High duty cycle ,
3.Portable design , excellent overload and anti-static protection ,
  Easy arc start and deep penetration ability .
4.Easy arc start and strong compensation capability, high frequency ,fan     cooled .
5.Suitable for welding carbon steel, alloy steel, cast iron, stainless steel      ,etc.
6.compete with electrode holder , earth clamp , face mask , hammer. Â Â