Supply hitachi excavators hydraulic bucket cylinder forging
1. Special design
1) Complete 45# steel design
2) Constant speed and force
3) High temperature seals viton
4) Low friction seals
5) Various mounting style
6) Easy installation
7) High quality guarantee
2. Factory overview
Catsu is one of the largest and most professional hydraulic cylinder manufacturers in China, which owns an over 90, 000 square meters modernized and standardized factory with more than 220 sets of state-of-the-art large digital equipment, ball rolling machines, honing machines, CNC, boring machine, lathe, cutting machine, welding machine, auto welding robot, sand blast, painting, etc. We've also cultivated a team of top-notch engineers to meet each of your requirements.
3. Our certification
Patent certificates and ISO9001 certification
We have an extremely strict management system to make sure everything is going correctly, including design, production, quality control, sale shipping and follow-up service. By adopting advanced technology and equipment, we make sure the raw materials of products and every single one of our products are of high quality and environmental-friendly.
4. Our exhibition
We have lots of exhibitions experiences in the cities or countries such as Shanghai, Beijing, Germany and USA. You are welcomed to visit us during the trade fairs.
5. Ask for a quotation
We manufacture all kinds of hydraulic cylinders, specialized in super-large super-long hydraulic cylinders. We also make custom cylinders according to your requirements. More than 78% of our orders are custom-made and newly designed. To get an immediate quotation, please provide us with the following necessary parameters:
1) Bore diameter
2) Piston rod diameter
3) Stroke length
4) Working pressure
5) Front and back end mounting method (spherical bearing clevis, female or male clevis, foot mounted, flange, trunnion etc. )
|
Brand |
Excavator Model |
|
Hitachi |
EX1200, EX1100, EX800, EX750, EX700, EX600, EX550, EX400 |
|
EX300, EX200, EX120 |
|
ZX870, ZX850, ZX800, ZX650, ZX450, ZX350, ZX330, ZX270, |
|
ZX240, ZX230, ZX210, ZX200, ZX120 |
|
Komatsu |
PC5500, PC5000, PC4000, PC3500, PC3000, PC2000, PC1250, PC1100, PC800 |
|
PC750, PC600, PC450, PC400, PC350, PC300, PC270, PC200, PC120 |
|
Kobelco |
SK480, SK450, SK350, SK330, SK320, SK230, SK200, E135SR, SK120 |
|
Vol |
EC700, EC460, EC360, EC290, EC210 |
|
other brands |
TEREX(RH170), Liebherr, KATO |
|
Name |
Description |
|
Barrel |
Seamless forged tube |
|
Base |
Welded, screwed, bolts, tie rod |
|
Head |
Connected by threading, bolts, tie rod |
|
Piston |
Machined with grooves, can be single acting or double acting |
|
Piston rod |
hard chrome plated, cold rolled steel |
|
Seals |
Hallite, NOK, Parker, Merkel |
Catsu hydraulic is a leading cylinder manufacturer in China, we are the member of China Hydraulic Industry association and Engineering Machinery Association. We specialize in the design, manufacture super large & long, high requirements & high anticorrosion hydraulic cylinder, spillway(dam) radial gate hydrauli c cylinder, Servo hydraulic cylinder, cylinders Including marine & offshore, Offshore Oil & Gas equipments, Smelters(steel factory), metallurgy, mining, engineering machinery equipment, water conservancy facilities, pressure machines, manifold blocks and hydraulic power system units.
After years of developing, our company start from a small workshop, right now we have become a large and famous hydraulic cylinder manufacturer, we have over 65000 square meters modern standard factory, have more than 270 sets of modern big digital equipments, such as ball rolling machines, honing machines, CNC, Boring machine, lathe, cutting machine, welding machine, auto welding robot, shot blast room, paiting roon and so on.
The rod we can plate hard chrome, nickel or Ceramic coating. The seals we import from the famous brands: NOK, Hallite, Merkel
Our Capacity: Maximal bore: 2000mm, Maximal Stroke: 20meters, maximal weight: 110 ton/PC, maximal pressure can up to 160Mpa.
Honest, Innovation, High quality, competitive price are our core purpose, once cooperation, friend forever. Friends and customers are welcome to our facility anytime.
We make the Hydraulic World!
