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  • High efficiency ebz260 series coal salt hard rock mining machine roadheader for sale

  • High efficiency ebz260 series coal salt hard rock mining machine roadheader for sale

  • High efficiency ebz260 series coal salt hard rock mining machine roadheader for sale

  • High efficiency ebz260 series coal salt hard rock mining machine roadheader for sale

High efficiency ebz260 series coal salt hard rock mining machine roadheader for sale

Product usage

 This machine is mainly used for tunneling of coal roadway, semi-coal roadway and rock roadway with hardness f ≤ 60MPa

 (joint undeveloped)and f≤100MPa(joint development).And can be used in railway, highway, hydraulic engineering and other tunnels.Through the 

second conveyer, it can be matched with dump truck, shuttle truck and belt conveyer, and can realize continuous operation of cutting, loading and transportation.

The maximum positioning cutting surface can reach up to 25m2(the cutting width is 6.05m and the cutting height is 5.1m). The vertical working slope is ≤±18.


Technical parameters

Overall length

10.85m

Machine height

1.82m

Shovel  plate width

3.2 standard configuration /3.6 optional

Caterpillar outside wide

2.63m

Machine weight (main engine)

85T(Plus two runs of 90 T)

Cutting width

6.05m

Cutting height

5.1m

Cutting area

25m2

Minimum turning radius

8m

Gradeability

±18°

Cutting head dinting depth

250mm

Shovel plate dinting depth

260mm

Lift height of shovel plate

380mm

Gantry height

400mm

ground clearance

250mm

production capacity

240m³/h

Ground pressure

0.19MPa

The system pressure

25MPa

The total power

425kw(Secondconveyer11kw)

Cutting motor power

260kw

The oil pump motor power

110kw

service voltage

AC1140-50Hz


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