1.Introduction:

Mainly used to conduct circular cut on cement concrete road or asphalt pavement around the manhole covers for municipal projects, water supply, city telecom, gas and the airport, etc. It would not destroy peripheral

road during construction process, circular cutting is tidy and beautiful. After restoration, the ground is new and it could also be used for the landscape engineering of urban roads.

2.Parameter:

1) Model: LLRD-R25H

2) Weight: 420kg

3) Hydraulic System: Output flow 20～30L/min

4) Engine: Honda GX690; 2 cylinder gasoline engine

5) Engine Power: 25hp

6) Cutting Range: Applicable for all kinds of manhole

7) Curved blade diameter: 450mm

8) Max Cutting Depth: 160mm

9) Starting Mode: Remote Electric Starting

10) Operation Method: Remote Operation

11) Rotation: dual-direction; double speed

12) Optional accessories of hydraulic tools : hydraulic crushing picks, hydraulic cutting saw, hydraulic pumps, hydraulic plate compactor, hydraulic electric welding machine, hydraulic cleaning machines, hydraulic pile drawing machine, hydraulic compactor rod, etc  

13) Water Tank Volume: 60L

14) Moving Method: Traction

15) Size: 1200*1200*2000 (L*W*H)

3.Performance & Features:

1)Could conduct circular cutting around the manhole

2)Center location to ensure beautiful appearance of the shape;

3)Remote operation: safe and efficient;

4)Advanced cutting blade: speed could be set at what level you need;

5)Wide range of cutting width;

6)Could use ordinary cutting saw: cost-effective

4.Advantages:

1)Equipped with hydraulic power station, to which breaking pick could be connected;

2)Arc blade: dipper cutting depth, lower noise and more convenient in cutting circular shapes;

3)The platform could be lifted up and down through hydraulic system;

4)The electric system controls and extend the cutting range of the cutter (from 90cm to 170cm);

5)Equipped with the most advanced hydraulic system: high working efficiency and longer period of using life;

6)The pin chains lock the frame: providing more safety for the operators;

7)The chassis is high, therefore, the machine would not easily get worn out and could have longer life;

8)The machine could conduct circular cutting process in both positive and negative dimensions;

9)The operator could stand 50M away from the machine to remotely control the operation.