Komatsu Excavator Cylinder

Komatsu Excavator Cylinder

Materials felling→tempering→cylindrical lathe cutting→high-frequeching→cyindrical grinding→hard chrome→external grinding

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Product Details

komatsu excavator cylinder 

Product name:Excavator hydraulic boom cylinder for Komatsu excavator

Classification:Excavator hydraulic cylinder assy

Material:25Mn,40Cr,45#

Color:Yellow or Black or Custmized

Power:Hydraulic

Finish:Smooth


Model:

Component parts:cylinder bore+cylinder rod

Application:Arm cylinder,Boom cylinder,Bucket cylinder

Hardness :HRC48-54/HRC51-58/HRC52-60/Customized

Warranty time:One year/2000hours(Normal life 4000hours)

Packing:Standard exported wooden pallet Fumigate seaworthy packing

Time of delivery:10-30days

Port of shipment:XIAMEN port

OEM&ODM:Acceptable

Payment of shipment:T/T or L/C at sight

Process flow 

Materials felling→tempering→cylindrical lathe cutting→high-frequeching→cyindrical grinding→hard chrome→external grinding

After tempering and surface high-frequency quenching, external surface hard chrome plating,make it hard both internal and external with smooth suiface.

 

Product Services
raw materials → Cutting → Forging →Rough machining →Shot blasting →Heat treatment →Testing →Fashioning →Cleaning→ Assembly→Packing→Shipping

 

Komatsu

Boom cylinder Arm cylinder   Bucket cylinder   

PC40-5 PC55UU-2   PC100-3/5/6  PC120-3/5/6E PC150-5

PC200-1/2/3 PC200-5/6/7   pc220-6/7/8  PC228 PC210-6/7

PC270-7 PC300-3/5/6/7   pc360-7    PC400-3/5/6 PC450-6

PW100-3

image001


Packing:

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