Material:Q355B
Cover plate thickness:Thicker
Arm filling:Iron sand
Material:Q355B
MOQ:1 Set
Delivery time:8-30days
Material:Q355B
Minimum Order Quantity:1 Set
Delivery Time:8-30 days
Load Capacity:40-45Ton
Material:Q335B/Q690D
Arm Type:Shortened Tunnel Arm
Material:Q355B
Board thickness:10mm, 14mm, 16mm, 25mm, 30mm
Excavator model:6-8T, 10-15T, 20-24T, 30-36T, 45-50T
Material:Q355B
Excavator model range:6-50 ton
Boom thickness 6-8T:10mm
Material:Q355B
Board thickness:10mm, 14mm, 16mm, 25mm, 30mm
Excavator model range:6-50 ton
Application:Excavator
Suitable:10t-20t Excavator
Model:Customer Required
Warranty:6 months
Color:Blue,Yellow,Black,Customized
Part name:Heavy rock arm
Pins:Use Original Ones
Bucket Capacity:0.5-1.2 Cubic Meters
Engine Power:80-100 Horsepower
Condition:100%new, Total New
Color:Custom, as your request
Keywords:Excavator Tunnel boom arm
Condition:100%new, Total New
Color:Custom, as your request
Keywords:Excavator Tunnel boom arm