PRODUCT > Excavator > Hydraulic Excavator > SH330-5 / SH330LC-5
 
   
SH330-5
SH330LC-5
 
     
     
 
Boom & Arm  
1. The boom structure is 2 pieces.
2. High strength castings are used for the boom base and arm foot.
3. Thicker steel plate is used for added strength.
General Purpose Buckets  
   
Swing Frame  
Reinforced plate on "A" frame is extended and the swing frame base is made in one-piece steel plate.  
Undercarriage  
 
1. Link shoe
     M-type seal increased
     pin hardness
 
2. Center joint
     Prevention of bolt
     loosening
 
3. Recoil Spring
     Use of high
     hardness material
 
4. Idler
     Reinforced boss
 
5. Travel motor
     Improved seal
 
6. Carrier roller
     Tread machining
     addition of jaw
 
7. Track roller
     Tread machining addition
     of jaw prevention of bolt
     loosening
 
 
 
      Link  About us  Contact us  Site map  Copyright   Copyright 2009 SUMITOMO(S.H.I) Construction Machinery Co., Ltd.