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Tunnel boring machine cylinder
Brand: XCMG
Type: Tunneling machinery
Product Introduction


Product Advantages:

  • High-precision displacement sensor inside.Accurate measurement of stroke in the form of digital signal output. Accurate synchronism.

  • Structure with Double-floating sphericalhinge. New locking device with independent intelligent property right. Highreliability and efficient.

  • Unique sealing system for high pressure.Free of leakage. Long time pressure maintaining.

  • Innovative guiding bush with copper weldinginside. High capability of anti-lateral force.

  • Harden treatment and Ni-Cr plating. Goodresistance of wearing 、impact、erosion.

  • Simulation test facility and method. Meetthe requirement of different technology indexes and special working condition.


Product Parameters:

Parameter  Item

Scale

Unit

Bore  diameter

mm

40  - 300

Rod  diameter

mm

25  - 240

Stroke

mm

20  - 2200

Work  pressure

MPa

16  - 40

Output  force

KN

2900(max)

Working  temprature

-40  - 110




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