Model No..:JD3000-4000

Type:Shield Excavator

Usage:Special Excavator

Transmission:Mechanical Transmission

Drive Type:Electric Drive 

Size:Large-Scale

Certification:ISO9001: 2000, SGS

 Condition:New

Specification(Inside diameter)mm

3000X5000

3000X5500

3300X5500

3300X6000

4000X6000

Cab be customized according to customer requirements .

Quick speed ,Safe and convenient operation ,long service life.