Lifting Cylinder Hydraulic

Product Detail

Lifting Cylinder Hydraulic DescriptionQuick Details
Standard or Nonstandard: Nonstandard
Structure: Piston Cylinder
Power: Hydraulic
Body Material: Steel
Maximum Stroke: 2000mm
Shaft Diameter: 12mm-500mm
Place of Origin: fujian, China (Mainland)
Model Number: Lifting Cylinder Hydraulic
Brand Name: OEM
Name: Lifting Cylinder Hydraulic
Working Pressure: 5800PSI
Bore Dia.: 2'' 2.5'' 3'' 3.5'' 4'' 5''
Sealing Parts: FDS
Heat Treatment: Quenching
Certificate: ISO9001: 2008
Service: OEM&ODM
Sample: For free
Quality Guarantee: 1 year
Package: Wooden box




Cylinder Photo

       




       

1.Seals kit: From USA, durable and hard-wearing with long service life.
2. Heat treatment: Quenching&Tempering which makes the piston rod super high hardness.
3. Cleaning: Ultrasonic cleaning
4. Cutting: High precision provided by automatic roller cutting machine.
5. Testing: Ultrasonic detector, spectrograph, CMM, metallography, chrome thickness tester.
6. Advantage: Simple structure & reliable work, easy maintenance & diverse connecting ways.
7. Plan: Different manufacturing plans for different customers.
8. MOQ: 10 PCS of clevis rod ends hydraulic cylinder
9. Lead time: 10~30 days depends on quantity & whether customized.
10. Warranty: Change a new one and we pay for the air freight in 3 years warranty time.







Bore Size	B	C	D	E	E	Ports(NPT)
2.00(50.80)	2.125(53.98)	1.125(28.58)	2.07(52.58)	1.00(25.40)	2.50(63.50)	3/8
2.50(63.50)	2.125(53.98)	1.125(28.58)	2.07(52.58)	1.00(25.40)	3.00(76.20)	1/2
3.00(76.20)	2.125(53.98)	1.125(28.58)	2.07(52.58)	1.00(25.40)	3.50(88.90)	1/2
3.50(88.90)	2.125(53.98)	1.125(28.58)	2.07(52.58)	1.00(25.40)	4.00(101.60)	1/2
4.00(101.60)	2.000(50.80)	1.125(28.58)	2.07(52.58)	1.00(25.40)	4.50(114.30)	1/2
5.00(127.00)	2.000(50.80)	1.500(38.10)	2.44(61.98)	1.00(25.40)	5.50(139.70)	1/2




1.Descriptions of Chrome Plated Shaft

Size	25.4~100mm
Length	0.2m~2m
Material	45#DIN CK45/JIS 45C
Tolerance	ISO f7
Chrome Thickness	25~30micron
Hardness of The Chrome Layer	45~50HRC
Roughness	Ra0.4micron
Straightness	0.2/1000mm
Yield Strength	=320Mpa
Tensile Strength	=580Mpa
Elongation	=15%
Supply Condition	1.Hard chrome plated
	2.Induction hardened
	3.Quenched&Tempered
	4.Induction hardened with Q&T




2.Chemical Composition

Material	C%	Mn%	Si%	S%	P%	V%	Cr%
CK45	0.42-0.50	0.50-0.80	0.04	0.035	0.035
ST52	0.22	1.60	0.55	0.035	0.04
ST37	0.17	1.60	0.55	0.04	0.04
20MnV6	0.16-0.22	1.30-1.70	0.10-0.50	0.035	0.035	0.10-0.20
42CrMo4	0.38-0.45	0.60-0.90	0.15-0.40	0.03	0.03		0.90-1.20
40Cr	0.37-0.45	0.50-0.80	0.17-0.37				0.08-1.10




3.Mechanical Properties

Material	T.S N/MM²	Y.S N/MM²	E%(MIN)	Condition
CK45	610	355	15	Normalized
CK45	800	630	20	Q+T
ST52	500	355	22	Normalized
20MnV6	750	590	12	Normalized
42CrMo4	980	850	14	Q+T
40Cr	1000	800	10	Q+T




WORKSHOP
Our factory is located in China machinery spare parts city-Quanzhou.As a global supplier in machinery parts, Frebecker provides good quality seal kits, hydraulic cylinders and undercarriage parts for clients aruond the world.
We can supply bulldozer, excavator and track loader undercarriage parts for brands, including chains, rollers, segments, sprockets, idlers and shoes.
Our mainly market is South American, USA, Russia, Europe, Mid-East, Australia, South East Asia etc.






Other product
Our products including hydraulic cylinder, track roller, carrier roller, idler, sprocket, track link for all kinds of types excavator and bulldozer undercarriage parts are of high quality and at reasonable prices, certified by ISO9001: 2008, and specifically designed, engineered and manufactured under consistent quality control. We also make goods according to OEM requirements. Furthermore, we can produce new products according to customers'samples, designs and technical drawings.
Contact us for more details.