Showroom Location: None
Guarantee: 1 Year, 2000hours
Situation: NEW
Applicable Industries: Farms, Energy & Mining, Developing Material Outlets, Development performs
Weight: 350
Appropriate Excavator(ton): 1.2ton, 20ton, 70ton, 1ton, 4ton, 9ton, 50ton, 35ton, 2ton, 15ton, 80ton, 150ton, 8ton, 2.5ton, 3ton, 45ton, 12ton, 18ton, 25ton, 30ton, 40ton, .8ton, 60ton, Other, 90ton, 100ton, 1.6ton, 120ton, 5 ton
Bucket potential: 1cbm
Bucket kind: Bucket tooth
Machinery Take a look at Report: Offered
Online video outgoing-inspection: Supplied
Marketing Type: Regular Solution
Areas title: Bucket Pin and bushing
Material: 40Cr
Technology: Forging and casting
Area hardness: HRC50-60
Harness depth: 3.8mm
Certificate: ISO9001-2008
Production capability: 2 million pcs/ yr
Soon after Warranty Provider: On the web help
Certification: ISO9001-2008
Port: HangZhou

>>”>Products Description >>>

Areas name	Bucket Pin and bushing
Material	40Cr
Engineering	Forging and casting
Floor hardness	HRC50-sixty
Harness depth	three.8mm
Guarantee	2000hours
Certificate	ISO9001-2008
Creation ability	2 million pcs/ calendar year

>>”>Application >>>

Brand name	Model
KOMATSU	PC20,PC30,PC40-7,PC50UU,PC60, Russia warehouse Large accuracy HGR15CA rail manufacturers GUID CNC linear manual rail cnc rail linear guide linear guideways PC75UU,
KOMATSU	PC100,PC120,PC200,PC210,PC300,PC400
HITACHI	EX30,EX40,EX55,EX60,EX100,EX150,EX200,EX300,EX400,ZAX230,ZAX330
CAT	E55,E70B,E120B,E200,E240,E300B,E303,E307,E320,E325,E330
KOBELCO	SK03,SK07N2,SK30,SK045,SK60,SK100,SK120,SK200,
KOBELCO	SK210,SK230,SK250,SK260,SK300,SK320,SK350
DAEWOO/DOOSAN	DH55,DH60,DH65, Pto Shaft With Broad Angle Joint EC Laws DH80,DH220,DH225,DH300-7,DH400
SUMITOMO	SH60,SH120,SH200,SH220,SH280,SH340
MITSUBISHI	MS30,MS40,MS100-5,MS110,MS180,BD2G
HYUNDAI	R55,R60,R80,R150LC-7,R200,R220,R200-9S,R225-7,R290,R335-seven
VOLVO	EC55,EC210,EC240,EC290,EC380,EC460
KATO	HD250,HD400,HD700,HD770,HD800,HD820,HD1250,HD1880
YANMA	VIO35,VIO40,VIO50,VIO55,VIO65,VIO75,VIO80,VIO100
Other folks	YUCHAI 35， CG STAR German Craftsmanship Fingerboard Wheel Bearing Deep Groove Ball Bearing 6204 25714mm Industrial Packing 8 – 80 Mm CZPT 85，GUHE TGH25, Ishikawajima IHI60，SUNWARD 50，SUNWARD 70

Name	Bucket Pin Bushing Dimension（mm）
Bucket Pin Bushing	forty*fifty*40	40*50*fifty	45*55*forty	forty five*sixty*forty five
Bucket Pin Bushing	forty five*55*forty five	forty five*55*50	45*fifty five*52	fifty*sixty*50
Bucket Pin Bushing	forty five*fifty five*fifty five	45*sixty*50	forty five*60*60	50*60*fifty five
Bucket Pin Bushing	fifty*60*60	50*sixty five*fifty	50*65*sixty	fifty five*70*70
Bucket Pin Bushing	fifty*70*fifty	50*70*60	fifty five*sixty five*fifty	fifty five*75*fifty
Bucket Pin Bushing	fifty five*sixty five*sixty	55*70*50	55*70*sixty	fifty five*75*fifty five
Bucket Pin Bushing	fifty five*75*65	sixty*70*50	60*70*70	65*seventy five*60
Bucket Pin Bushing	sixty*70*80	60*seventy five*50	60*75*60	sixty five*seventy five*70
Bucket Pin Bushing	60*seventy five*70	sixty*75*80	60*seventy five*90	sixty five*seventy five*80
Bucket Pin Bushing	60*eighty*60	60*eighty*70	60*eighty*80	sixty five*eighty five*70
Bucket Pin Bushing	sixty five*eighty*60	65*eighty*65	65*eighty*70	65*85*80
Bucket Pin Bushing	65*eighty*eighty	69*eighty*52	65*85*sixty five	70*eighty*60
Bucket Pin Bushing	70*eighty*100	70*85*70	70*eighty five*eighty	71*86*40
Bucket Pin Bushing	70*eighty five*85	70*85*ninety	70*eighty five*a hundred	70*ninety*70
Bucket Pin Bushing	70*86*70	70*86*eighty	70*86*ninety	70*ninety*eighty
Bucket Pin Bushing	70*ninety*ninety	71*86*sixty	71*86*80	80*ninety five*sixty five
Bucket Pin Bushing	seventy five*90*90	eighty*90*eighty	80*ninety*90	eighty*ninety five*70
Bucket Pin Bushing	80*93*20	80*ninety three*30	80*ninety five*65	eighty*95*70
Bucket Pin Bushing	80*95*seventy five	80*ninety five*eighty	80*ninety five*eighty five	eighty five*95*a hundred and ten
Bucket Pin Bushing	80*ninety five*90	eighty*ninety five*ninety five	eighty*95*a hundred	eighty*ninety six*eighty
Bucket Pin Bushing	eighty*ninety five*one hundred and five	80*95*110	eighty*ninety five*one hundred twenty	80*ninety six*eighty
Bucket Pin Bushing	eighty*one hundred*70	eighty*one hundred*80	eighty*100*ninety	85*a hundred*100
Bucket Pin Bushing	80*105*90	80*110*eighty	eighty*110*90	87*one hundred*65
Bucket Pin Bushing	eighty five*100*70	85*100*eighty	eighty five*a hundred*ninety	80*a hundred and fifteen*90
Bucket Pin Bushing	80*one hundred twenty*eighty	ninety*one hundred*90	90*104*twenty five	ninety*one hundred and five*a hundred and five
Bucket Pin Bushing	ninety*104*35	ninety*105*70	90*a hundred and five*70	90*one hundred and five*110
Bucket Pin Bushing	90*105*80	ninety*105*ninety	ninety*105*one hundred	ninety*one zero five*one hundred twenty
Bucket Pin Bushing	ninety*105*130	90*one hundred and five*130	ninety*106*90	90*one hundred fifteen*one hundred and five
Bucket Pin Bushing	eighty five*110*ninety two	ninety*one hundred ten*80	90*a hundred and ten*90	95*a hundred and fifteen*80
Bucket Pin Bushing	one zero five*a hundred and ten*50	90*a hundred and fifteen*ninety	ninety*115*one hundred	90*one hundred twenty*90
Bucket Pin Bushing	one hundred*one hundred fifteen*70	100*115*70	a hundred*one hundred fifteen*ninety	one hundred*120*one hundred
Bucket Pin Bushing	a hundred*a hundred and fifteen*one hundred	100*a hundred and fifteen*a hundred and ten	one hundred*115*a hundred and twenty	one hundred*one hundred twenty*120
Bucket Pin Bushing	100*one hundred fifteen*130	a hundred*116*one hundred	100*116*110	a hundred*125*a hundred
Bucket Pin Bushing	a hundred*a hundred thirty*one hundred	a hundred and five*one hundred twenty*100	105*a hundred and twenty*a hundred and twenty	one hundred ten*one hundred thirty*130
Bucket Pin Bushing	one hundred ten*one hundred twenty five*a hundred and ten	a hundred and ten*a hundred twenty five*a hundred and twenty	one hundred ten*one hundred twenty five*one hundred thirty	one hundred ten*a hundred thirty five*a hundred
Bucket Pin Bushing	110*130*a hundred	one hundred ten*130*a hundred and ten	one hundred ten*130*one hundred twenty	a hundred and ten*one hundred thirty five*a hundred and ten
Bucket Pin Bushing	110*a hundred thirty five*a hundred and twenty	one hundred ten*one hundred thirty five*160	120*140*70	120*a hundred and forty*one hundred forty
Bucket Pin Bushing	one hundred twenty*a hundred and forty*eighty	one hundred twenty*one hundred forty*one hundred ten	a hundred and twenty*one hundred forty*a hundred and twenty	a hundred and twenty*140*150
Single Flange Bushing	45*fifty five*50/ninety*ten	sixty five*eighty*seventy five/one hundred thirty*ten	eighty*one hundred*80/one hundred fifty*fifteen	90*one hundred twenty*one hundred twenty five/one hundred sixty*9
One Flange Bushing	forty five*55*forty seven/90	65*85*70/113	80*one hundred*95（130*10）	90*one hundred twenty*ninety eight/185*10
Single Flange Bushing	50*65*27/100	70*85*90/115*10	80*a hundred and ten*ninety five*130/130*eight	90*one hundred thirty*one hundred fifteen/one hundred eighty
One Flange Bushing	50*sixty five*fifty five/ninety*ten	70*ninety*55/a hundred and ten*ten	80*one hundred ten*eighty two/one hundred sixty five*12	a hundred*130*60（180*10）
One Flange Bushing	50*sixty five*55/one zero five*10	80*95*eighty/one hundred fifty*fifteen	90*105*95/a hundred and fifty*12	one hundred*a hundred thirty*one hundred and five/a hundred sixty five
One Flange Bushing	55*70*55/ninety five*10	eighty*95*80/154*ten	90*a hundred and twenty*105/one hundred fifty*eight	one hundred*one hundred thirty five*a hundred and five/a hundred sixty five
Single Flange Bushing	60*75*65/one zero five*ten	80*95*ninety five/a hundred thirty*10	ninety*a hundred twenty five*105/150*8	a hundred*one hundred thirty*seventy five/185
Single Flange Bushing	65*eighty*70/one hundred and five*10	80*100*eighty/123*ten	90*one hundred twenty*one hundred and five/170	one hundred ten*one hundred thirty five*one hundred twenty/210*20
Single Flange Bushing	one hundred ten*135*124	110*a hundred thirty five*one hundred forty/210*twenty	a hundred and ten*135*one hundred forty/210*twenty

Name	Bucket Pin Bushing Dimension（mm）
Bucket Pin	40*three hundred	fifty*380	eighty*450	ninety*660
Bucket Pin	40*350	55*300	eighty*480	ninety*680
Bucket Pin	40*380	55*350	80*500	100*550
Bucket Pin	40*400	55*380	eighty*520	a hundred*600
Bucket Pin	45*three hundred	60*330	80*530	one hundred*607
Bucket Pin	forty five*305	60*337	80*550	one hundred*650
Bucket Pin	45*308	60*350	80*560	one hundred*680
Bucket Pin	45*315	sixty*380	83*257	100*seven hundred
Bucket Pin	45*350	65*350	eighty three*385	100*750
Bucket Pin	45*355	sixty five*380	eighty five*430	a hundred*780
Bucket Pin	forty five*358	65*430	ninety*450	one hundred*800
Bucket Pin	45*380	sixty five*450	90*480	a hundred*a thousand
Bucket Pin	45*four hundred	sixty five*480	ninety*five hundred	110*560
Bucket Pin	50*214	70*420	90*550	one hundred ten*600
Bucket Pin	50*three hundred	70*450	ninety*560	110*610
Bucket Pin	fifty*328	70*480	ninety*580	one hundred ten*660
Bucket Pin	fifty*330	70*500	90*590	a hundred and ten*680
Bucket Pin	fifty*342	70*550	90*600	one hundred ten*seven-hundred
Bucket Pin	50*350	80*430	ninety*630	110*705
Bucket Pin	50*380	80*445	ninety*650	110*710
Bucket Pin	110*720	one hundred ten*730
Bucket Pin	sixty*a hundred and eighty	80*220	ninety*250	90*650
Bucket Pin	sixty*two hundred	eighty*230	90*250	90*650
Bucket Pin	60*270	eighty*240	ninety*260	ninety*780
Bucket Pin	sixty*three hundred	eighty*250	ninety*270	ninety*800
Bucket Pin	sixty*520	80*260	ninety*280	90*810
Bucket Pin	65*one hundred eighty	eighty*270	ninety*290	ninety*815
Bucket Pin	sixty five*240	80*280	90*three hundred	90*820
Bucket Pin	65*520	80*410	90*300	ninety*830
Bucket Pin	70*a hundred ninety	eighty*410	ninety*350	90*835
Bucket Pin	70*210	80*540	90*five hundred	90*840
Bucket Pin	70*220	eighty*550	ninety*five hundred	90*850
Bucket Pin	70*230	eighty*690	ninety*520	ninety*870
Bucket Pin	70*240	eighty*740	ninety*520	90*870
Bucket Pin	70*380	80*750	ninety*530	ninety*900
Bucket Pin	70*seven hundred	80*760	90*540	a hundred*260
Bucket Pin	70*720	80*780	90*550	100*280
Bucket Pin	70*730	eighty*840	ninety*550	a hundred*300
Bucket Pin	70*740	90*two hundred	90*560	a hundred*320
Bucket Pin	70*800	ninety*220	ninety*580	one hundred*360
Bucket Pin	eighty*210	90*230	90*595	100*645
Bucket Pin	80*220	90*240	90*600	100*650
Bucket Pin	100*815	a hundred and ten*280	a hundred and ten*600	120*580
Bucket Pin	one hundred*850	110*320	a hundred and ten*1000	120*590
Bucket Pin	one hundred*870	one hundred ten*350	110*1030	120*1100
Bucket Pin	a hundred*900	110*540	a hundred and ten*1050	one hundred twenty five*1180
Bucket Pin	a hundred*930	one hundred ten*550	110*1060	one hundred thirty*1130
Bucket Pin	100*950	a hundred and ten*560	110*1100

>>”>About Us >>> Xi An Yingming Machine Co.,Ltd. is a firm specialized in manufacturing and sales of the engineering equipment. The company has total offer potential for engineering device items. With more than 20 a long time skilled innovation and manufacturing encounters, we can offer you clientele a variety of engineering machine parts especially for undercarriage areas and floor participating components of excavator like monitor roller, Provider roller, monitor website link assy, sprocket and bucket for different excavator equipment brand name like KOMATSU, CAT, HITACHI, KOBELCO, SUMITOMO, KATO, HYUNDAI, CZPT . With high good quality goods, Cost advantage and good quality consumer support, Yingming Device Co., Ltd. consistently wins substantial remark and great reputation from a great deal of clients from domestic and oversea market in the business. >>”>Factory Facility >>> >>”>Packing & Storage >>> >>”>Quality Control >>> >>”>Delivery >>> >>”>FAQ >>> one. You are a trader or a manufacture?We are an market and trade integration organization.2. How can I be sure the component will fit my excavator?Give us right design quantity/machine serial quantity/ any quantities on the parts alone. Or measure the parts give us dimension or drawing.3. How about the payment conditions?We usually accept T/T or Trade Assurance. other terms also could be negotiated.4. What is your least buy?It depends on what you are getting. Generally, our least get is 1 20’ full container and LCL container (significantly less than a container load) can be appropriate.5. What is your shipping time?FOB any Chinese port : 20 times . If there are any parts in inventory , our delivery time is only -7 days.6. What about High quality Manage?We have a ideal QC program for the ideal products. A staff who will detect the product quality and specification piece meticulously, checking every creation procedure till packing is comprehensive, New product 2571 effectively-matched farm cultivator head weeding head for wheel tractor tiller to guarantee solution protection into container.

Hydraulic Cylinders and Their Components

Typically, a hydraulic cylinder is used in manufacturing machinery, construction equipment, civil engineering, and elevators. A hydraulic cylinder is also known as a mechanical actuator. A hydraulic cylinder is a type of mechanical actuator that is used to provide unidirectional force.

Piston rod

Choosing the correct rod for hydraulic cylinders can improve the performance and dependability of the machine. While the diameter is always important, the length is also crucial. If the length of the rod is too short, it will crush or fail. On the other hand, if the rod is too long, it will become twisted or misaligned.
The rod seal is the most important seal in a hydraulic cylinder. It protects the cylinder from fluid leaks and system pollutants. It also handles gradual changes in system pressure.
There are many types of seals for hydraulic cylinders. Some of them are special and designed to work under intense pressure. These seals also have backup rings.
A piston rod can be either hollow or solid. It is usually made of steel or stainless steel. It is often coated with hard chrome plating. A polished surface is also an option.
Choosing the correct seal is a crucial step in ensuring the longevity of your piston rod. Rod seals are subject to the most harsh conditions. They need to be made from materials that are slow to wear and will not contaminate the cylinder.
The correct rod seal is also important in preventing fluid leaks. They also protect the cylinder from pressure extremes in the system. If the seal fails, the cylinder will be damaged. The seal is also important because it prevents system pollutants from damaging the rod.
A hydraulic cylinder can be single acting or double acting. Single acting cylinders have one pressurized chamber while double acting cylinders have two. Typically, double acting cylinders have a piston that is extended under hydraulic pressure and retracts under hydraulic pressure.

Piston seals

Choosing the correct hydraulic cylinder piston seal is important to the operation of a hydraulic cylinder. There are various types of seals that can be used to help ensure proper operation of a cylinder. They range from single-action to double-acting seals. The seal’s material and its profile affect its performance.
The materials used to make piston seals range from rubber to thermoplastic polyurethane. The material’s elasticity and strength are also important. Typically, plastic seals have more focus on adding strength to the cylinder than on flexibility.
Rubber seals are used when a higher degree of flexibility is required. They are also used when a higher degree of compressibility is required. Some rubber seals are designed to withstand higher temperatures.
Piston seals are made from a variety of materials, including Viton, nitrile rubber, and polytetrafluoroethylene (PTFE). PTFE piston seals have less friction, which is a good thing. A PTFE seal is also able to handle higher temperatures.
In order to properly seal a cylinder, the seal must maintain contact with the cylinder bore. This ensures that fluid does not flow past the piston. The seal’s profile must also leave a small amount of oil film when it passes along the cylinder bore.
Thermoplastic elastomers are designed to offer superior elasticity. They also stand up to abrasion and high use. They also exhibit unmatched performance at extreme temperatures.
A piston seal can be designed to meet various requirements, including the highest pressures that can be expected. Some manufacturers offer custom sealing solutions. These solutions include testing, according to the customer’s specifications. They can also include failure analysis and system investigations.
Thermoplastic elastomers are also designed to be resistant to tearing. In addition, they are able to maintain a constant pressure for a longer period of time than other materials.

Mounting attachments

Using mounting attachments for hydraulic cylinders can reduce wear and tear on seals and bearings, and provide stability to the cylinder. There are three main groups of mounts: flange, lug, and clevis. Each style is designed for a different purpose. Choose the mount that is best for your hydraulic cylinder.
Flange mounts are a good choice for straight-line force-transfer applications. These mounts come in rectangular or square shapes and can be attached to the head or cap of a cylinder. They are very strong and are not prone to misalignment. They are also available in rod-end styles, which are recommended for tension applications.
Side lug mounts are used for small or light-duty hydraulic cylinders that require a straight-line force transfer. These mounts have lugs on the sides of the mount that are threaded to tie rods. These mounts are primarily used in confined spaces. The lugs can also be pinned on both sides of the mount to prevent movement of the cylinder. The lugs are also strong and can be used in high-pressure environments.
Clevis mounts are also used for arcing loads. They are primarily used on shorter stroke hydraulic cylinders. They can be mounted vertically or horizontally. They are usually used with a knuckle at the rod end of a cylinder. These mounts provide a single pivot point for mounting the cylinder.
Cylinder rod end attachments should be made from spherical bearings to minimize stress on the gland and piston rod. Ideally, they should be positioned as close as possible to the shoulder faces of the trunnion. They should also be threaded to tie rods for a secure connection.
The best mounting style for a hydraulic cylinder is an intermediate fixed-trunnion mount. This type of mount is a good choice for short stroke applications.

Common hydraulic cylinder components

Whether you are looking for a new hydraulic cylinder, or you are considering upgrading the hydraulic cylinders in your current machine, you need to understand the different components of a hydraulic cylinder. Cylinders are used in a variety of applications, including construction, mining, aircraft development, metal sheet shearing, and material handling.
A hydraulic cylinder is composed of two main components. These are the piston and the piston rod. The piston rod protrudes from the cylinder barrel and is attached to the piston inside the cylinder.
A hydraulic cylinder also has seals. These are used to prevent contaminants from entering the cylinder. They are made of many different materials, depending on the application. If the hydraulic cylinder will be operating at a high temperature, it may need a seal made of Viton. In contrast, a hydraulic cylinder operating at freezing temperatures may need a polyurethane seal.
Hydraulic cylinders are also designed to withstand a large amount of force, which means that they need to be able to withstand the pressure of the system. The pressure in the system must never exceed the rated design pressure of the cylinder.
Another important component of a hydraulic cylinder is the cylinder head. It is fitted with a rod gland seal, which encloses the pressure from the other end of the cylinder barrel. A hydraulic cylinder’s head can also be fitted with a check valve, which closes when the stem is clear.
A hydraulic cylinder’s head is also fitted with a rod bearing, which supports the weight of the piston rod. The rod bearing guides the piston rod through the rod gland, and prevents hydraulic oil leakage.
A hydraulic cylinder’s rod can be made from stainless steel or carbon steel. The rod is usually coated with hard chrome plating. The rod can also be made from corrosion-resistant materials, including Inconel.

Common causes of hydraulic cylinder drift

Having a hydraulic cylinder that drifts is not only dangerous, but it can lead to a lot of repair work and costly replacements. Luckily, you can diagnose and fix this problem by performing a few simple tests.
The first step is to ensure that the cylinder is in good working order. It should be checked for general wear, corrosion, and speed. Also, it should be checked for leaks. If there are any leaks, you should fix them right away.
Another way to determine if a cylinder is drifting is to use a pressure gauge. The gauge should be used under controlled conditions to determine if the cylinder is drifting. If the cylinder moves, the problem is likely a leak. You should also check the rod seal.
When the rod seal leaks, it allows fluid to leak outside of the cylinder system. If it does not leak, it should stick to the rod when the rod stops moving. This will prevent a cylinder from drifting and maintain pressure.
The most common cause of hydraulic cylinder drift is a leak. A leak can occur in a number of ways, including through the piston seal or a leak in the holding or pressure release valves. If the leak is in the piston seal, it can lead to a hydraulic cylinder that drifts.
Another common cause of hydraulic cylinder drift is fluid contamination. When foreign particles combine with the fluid, the density can change and oil can seep past seals.
Hydraulic cylinders can experience other issues as well. If the cylinder has an oversized piston diameter, it can cause cylinder drift. A load control valve can also be a problem.

editor by czh 2023-07-03