LT220B / LT218B  Heavy Duty  Road Rollers

LT220B / LT218B Heavy Duty Road Rollers

LT220B 、 LT218B 、 LT216B 、 LT214 、 LT212 heavy duty  vibratory  Road Rollers LT220B 、 LT218B 、 LT216B 、 LT214 、 LT212 heavy duty vibratory rollers effect powerful centrifugal force and great static linear load, They are suitable for non-cohesive materials, such as sandy soil, gravel, crushed stones, rock fillings and slightly cohesive soils, designed for large foundation constructions such as high-class highways, mines, dams, airports, harbors, railways and industrial areas etc.

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        Main Features 
       ▲Mechanical travel drive, double amplitude, hydraulic vibration and steering with optimal function/price ratio and reliable performance. 
       ▲Reliable D6114 or YC6108 diesel engine for convenient operation and maintenance. 
       ▲Two sets of brake devices, a hand brake and foot pedal brake, assures the machine's safety and dependability. 
       ▲Spacious and comfortable cab mounted on top quality rubber damping elements. 
       ▲World advanced technology is adopted for the hydraulic vibration technology, high in reliability, simple and convenient in maintenance, and low in cost. 
       ▲Equipped with padfoot or removal padfoot as option.
 

Main Technical Parameters

 

 

LT212

LT214

LT216B

LT218B

LT220B

Operating mass

Kg

12000

14000

16000

18000

20000

Static linear load

N/cm

276

342

378

415

450

Vibration amplitude

Hz

30

30

30

30

30

Vibration frequency

mm

1.8

1.8/0.9

2.0/1.0

1.0

2.0

Centrifugal force

kN

270/140

200/150

320/180

340/200

360/220

Travel speed

Hz

 

 

 

 

 

1st gear

 

1.8

2.0

2.0

2.0

2.0

2nd gear

 

3.7

4.0

4.0

4.0

4.0

3rd gear

 

9.7

10.5

10.5

10.5

10.5

Grade ability

%

35

35

35

35

35

Turning angle

 

35

35

35

35

35

Ground clearance

mm

360

432

432

432

432

Electrical voltage

v

24

24

24

24

24

Turning radius

mm

7000

7000

7500

7500

7500

Vertical oscillate action

 

8

8

8

8

8

Type size

 

17.5-25

23.1-26

23.1-26

23.1-26

23.1-26

Overall length

mm

5640

5820

5820

5820

5820

Overall width

mm

2258

2278

2278

2280

2280

Overall height

mm

2970

3000

3000

3000

3000

Vibration round width

mm

2100

2100

2100

2100

2100

Drum diameter

mm

1400

1600

1600

1600

1600

Drum rim thickness

mm

24

24

32

40

46

Wheelbase

mm

3080

3160

3160

3160

3160

Diesel model

 

YC 6108G

YC 6108G

YC6108ZG

YC6108ZG

D6114ZG6B

Diesel power

kW

85

88

110

110

132

Diesel speed

r/min

2000

2000

2000

2000

2000

Fuel tank capacity

L

180

180

180

180

180

Hydraulic tank capacity

L

150

150

150

150

150


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