Excavator Hydraulic Cylinder Boom Cylinder Arm Cylinder for Excavator

• Customization: Available
• Certification: GS, RoHS, CE, ISO9001
• Pressure: High Pressure
• Work Temperature: Normal Temperature
• Acting Way: Single Acting
• Working Method: Straight Trip
• Adjusted Form: Switching Type
• Structure: Piston Type
• Material: Cast Steel
• Transport Package: Non-Fumigation Wooden Box, by Air, by Ocean
• Specification: ce60
• Trademark: YC
• Origin: China
• HS Code: 8412210000
• Production Capacity: 20000 PC/Month

Product Description

Product Description

Quick details

Gland ----High grade ductile iron

Tube  -----Cold drawn honed tubling

Piston-----High grade ductile iron

Piston rod----Chromed C45

Piston seal----Urethane seal

End cap----Casting seel

Mounting style----Pins and clips included

Gland seals----Polyurethane U-cup

Rod wiper----Urethane snap in

Paint color----Semi-gloss black, grey, red

1.Light-weight,high strength

   Base on the nature of construction work,the hydraulic cylinders need to suit for high strength,high

   using frequency,high fatigability.to promise the sability and reliablity of application.

2.the seal system

   select the excellent seal kits from japan and germany.adopt the advanced physical design,make

   sure the hydraulic cylinder get the best piston rod oil film

3.cylinder body

   adopt the good-quality alloy honed tube,though cold-drawing and rolling,to reach an excellent

   toughness and surface hardness.improve the wear-resistance.

4.piston rod

   middle frequency induction hardening and tempering,chrome plated on rod surface to improve the

   anti-rust ,wear-resistance and anti-scratch property.

5.safety/cushioning fuction

   The inside of cylinder set up an cushioning device in the end of stroke,it can absorb the juge inpact.

Technical Specification size.
 

cylinder diameter (mm)	piston rod diameter (mm)			max stroke (mm)
40	20	22	25	500
50	25	28	32	600
63	32	35	45	800
80	40	45	55	2000
90	45	50	63	2000
100	50	55	70	4000
110	55	63	80	4000
125	63	70	90	4000
140	70	80	100	4000
150	75	85	105	4000
160	80	90	110	4000
180	90	100	125	4000
200	100	110	140	4000
220	110	125	160	4000
250	125	140	180	4000

 Cylinder tube machining

  
  
  Piston 
  

Application boom cylider, stick cylinder, Dozer cylinder.
 

Excavator Type	Name	Stroke  (mm)	Installation Diameter(mm)	Cylinder Diameter(mm)	Rod Diameter(mm)
5.5T	Boom Cylinder	710	1120	115	65
	Stick Cylinder	815	1210	90	55
	Bucket Cylinder	605	945	85	55
	Dozer Cylinder	150	500	110	60
6.5T	Boom Cylinder	885	1311	110	65
	Stick Cylinder	900	1300	90	60
	Bucket Cylinder	730	1120	80	50
	Dozer Cylinder	145	565	130	70
11.5T	Left Boom Cylinder	980	1480	100	70
	Right Boom Cylinder	980	1480	100	70
	Stick Cylinder	1010	1530	115	80
	Bucket Cylinder	885	1375	95	65
18.5T	Left Boom Cylinder	1195	1790	120	85
	Right Boom Cylinder	1195	1790	120	85
	Stick Cylinder	1405	2000	130	95
	Bucket Cylinder	1110	1630	110	80
20T	Boom Cylinder	1285	1870	120	85
	Stick Cylinder	1490	2075	135	95
	Bucket Cylinder	1120	1680	115	80
23T	Boom Cylinder Assembly	1295	1870	130	90
	Stick Cylinder Assembly	1675	2225	140	100
	Bucket Cylinder Assembly	1156	1744	130	90
26T	Boom Cylinder Assembly	1420	1980	139	100
	Stick Cylinder Assembly	1748	2348	149	110
	Bucket Cylinder Assembly	1130	1753	134	100
40T	Boom Cylinder Assembly	1495	2135	160	110
	Stick Cylinder Assembly	1790	2480	170	110
	Bucket Cylinder Assembly	1285	1990	160	110

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment 30%TT in advance. 70% T/T before shippment