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Zoomlion ZTR260 Tunnel boring machine

Zoomlion ZTR260 Tunnel boring machine

Product Feature

Product Parameter


Parameter content

Parameter value

Unit

Quality of complete machine

 

 

t

Overall dimensions

Long

 

mm

Wide

Blade width

mm

Fuselage width

mm

High

Level of cutting head

mm

The fuselage is high

mm

Operating parameters

Adapt to tunnel height range

mm

Adapt to tunnel width range

mm

Cut the depth of the undercover

mm

Shovel plate depth

mm

Ground clearance

mm

Ground specific pressure

MPa

Gradeability

°

Total installed power

kW

Cutting power

kW

Oil pump power

kW

Cutting head speed

r/min

Economical cutting rock strength

MPa

Maximum cutting rock strength

MPa

Loading capacity

m³/min

Transport capacity

m³/min

Travel speed

m/min

External spray pressure

MPa

Internal spray pressure

MPa

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