3494130 Excavator 320D Arm Cylinder
3494130 Excavator 320D Arm Cylinder
320D arm cylinder
3494130
1) Short Introduction:
We supply all kinds of hydraulic cylinders for excavator including Boom cylinder, Arm cylinder and Bucket cylinder, which are applicable for Doosan, Sumitomo, Kato, Beijing etc. We also can supply the cylinder parts to our customers such as the cylinders,rod pistons,cylinders,headcylinders,plungers,nuts,etc.
2) Features of hydraulic cylinder:
Steady performance,high durability
3) Production technology
We use the cold draw seamless steel tubes with strong honing technique.Length of the cylinder can reach up to 3m with diameter from Ø40~Ø400.The piston rods are made of 40Cr with treatment of quality adjustment followed by high frequency quenching and then hard chrome plating,which makes it flexible inside and hard outside with high smooth surface.The piston rod's adopt quality NOK seals and diameters are from Ø5~Ø140.The quality of our cylinder is ensured by high-pressure test bed.
And we have successfully passed ISO 9001: 2000 in aspect of our production and sales of our hydraulic fittings. We adop 2-2.5%llAQL sysstem for quality inspection and 100% for hydraulic testing before shipment is ensured.
Replacement parts for construction machine
EX40,EX60-2,EX120-1-2-3, EX160-3,EX200-1-2-3-5-6,EX220-1-2-3-5,EX225,EX230,EX250-6,EX300-3-5,EX350-5,EX40-3-5,EX800, UH07-7,ZAX200-3, ZAX200, ZAX210,ZAX230, ZAX240, ZAX240-3, ZAX270-3, ZAX330-3, ZAX330-3G, ZAX360, ZAX450, ZAX470
SK07-N1, SK220-3-5,SK330-8,SK07-N2,SK230,SK350-8,SK09,SK230-6,SK430,SK60, SK230-6E, SK450-6E, SK100-3-5, SK250-8, SK450-8,SK120-1-3-5, SK260-8, SK480LC, SK200-1-3-5-6-6E-7-8
LS260, LS280EJ,LS280FJ,280FJ-2,S430F2,SH60,SH100 , SH120, SH120-3,SH130-5, SH135, SH200-A1,SH200-A2,SH200-A3, SH210-5,SH220,SH240-3,SH265,SH300,SH330-A3,SH350-5
1.Professional technology support
2.After-sale service
3.24 hours on-line service
4.Help you to solve your excavator problems
final drive assy,swing motor assy,control valve assy,hydraulic pump and so on. “Quality first,Customer first”is our vision,and we sincerely hope to build business relationship with customers all over the world.Welcome to our company.
Q:What is your delivery time?
A:Delivery time is always within 3 days after receiving the payment if in stock.
If no stock,need to wait for about 10 days.
Q:What is the product warranty?
A:Products warranry are different among different types.
For example,the water pump for engine,our warranty is 1 year.
And for Genuine new products,the warranty is always 6 months.