Dredge MZ 400/20

 

 

Dredge MZ 400/20 is a self-propelled machine designed for dredging canals, lakes on a depth of 5 m, as well as for cleaning water of the vegetation.
The pump GrAU 400/20 is used as draghead, which has high performance characteristics and abrasion resistance.
Hydraulic oil-pumping station with diesel drive is used as the power unit. Oil-pumping station provides working capacity of hydraulic actuators: dredging pump, dredge nodal movement, lifting device.


                          TECHNICAL CHARACTERISTICS

      Dredge

Non self-propelled, diesel

 

Body type

pontoon

Pontoons quantity, pcs

2

Body length, m

9

Width, m

3

Headroom, m

2,6

Pontoons height, m

0,9

Draft, m

0,6

Mining depth, m

5

Distance of throw, m.

500

Method of moving

self-propelling

Method of ground cutting

milling

Dredging pump

GrAU 400/20

Efficiency m³/hour

Water

400

Slurry

80

Sand

24

Pressure, m

20

Total weight, t

6

Hydraulic oil-pumping station

Motor

 ЯМЗ 236

Motor power, kW

150 

Fuel consumption l/h

25-30 

Oil (hydraulic)

IGP-18