Specifications

S6D155 piston piston ring cylinder liner

A: S6D155 engine liner kits

   Application for Komatsu engines:

B: For Komatsu engine details:

   we can offer the following engines as well:
   1. 4D95L/6D95L       
   2. S6D95-6 
   3. S6D95-5/6D95L-1/S4D95L-1A   
   4. S4D102E-1/S6D102E-1     
   5. S6D105-1          
   6. SA6D108-1
   7. S6D110-1C     
   8. S6D125-1  
   9. S6D155            
   10. NH220
   11. 4D105-5H           
  

C: and also, for construction machine engines, we have the following brand:

   caterpillar, Komatsu, Cummins, Detroit ......

D: Production details:

A.Our piston details:

1. Chemical Elements of materials for piston:  Aluminum: ZL109
   
       Cu: 0.5~1.5                   Si: 11.0~13.0             Mg: 0.8~1.3           Zn: 0.20max
 
       Fe: 0.70max                  Mn:0.20max               Ni:0.8~1.5              Ti:0.20max
 
       Sn:0.05max
   
2. materials for the piston pin:  40CrMo.

        Cu:0.38~0.45         Si:0.17~0.37                 Mn:0.50~0.80
 
        Sn:<0.0035             Cr:0.90~1.20                Mo:0.15~0.25
 
         Ni:allow to the impurity less than 0.030
 
         P:allow to the impurity less than 0.035

B.Our Piston ring details:
1. Piston ring Material : Cast iron , Alloy , Steel
2. Piston ring Feature  : 1 Chrome-plating ,2 Line-honing ,3 nitridation , 4 phosphating , 5 Molybdenum plated(Moly-inlaid) ,

6 Nitrided ,7 Oxidized,8 Nano,9 Zirconium-plating ,10 Sandblasted ,11 Special honing, 12 Titanium-plating, 13 Rail With Teflon

C.Our Cylinder Liner details:
1. Cylinder liner/ sleeves  Material :  Boron-containing Alloy Cast Iron
2. Cylinder liner/ sleeves  Treatment:  laser quenching , high-frequency quenching
3. Cylinder liner/ sleeves  Feature :  Dry, Wet & Air Cooled Blocks