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ZX870-5G Boom Oil Cylinder Matching For CHINAMFG Digger Attachment

 اسم المنتجZX870-5G Boom Cylinder,Hitachi ZX870-5G Excavator Hydraulic Cylinder,ZX870-5G Bucket/Arm Cylinder
MaterialAluminum, Cast lron,45mnb Steel,Stainless Steel
Part NumberHitachi ZX870-5G 
ColorsBlack,Yellow,Blue.Brown.Customizable
           CustomizedOEM&ODM are accepted
Work Press7/14/16/21/31.5MPa 37.5/63MPa Can be Customized
PackageWooden Case

Catalogue

Related Excavator Spare Parts Products

 طلب

All Of Our Spare Parts Are Suitable For These Brand Replacement 

BRAND/ TYPEMACHINERY MODEL NUMBER
KOMATSU-PCPC20PC30-5PC30-6PC30-7PC30-8PC35PC40PC45
PC50PC55PC40-5PC40-6PC40-7PC50PC55PC60-1
PC60-3PC60-5PC60-6PC60-7PC75PC100-1PC100-3PC100-5
PC100-6PC100-7PC120-3PC120-5PC120-6PC120-7PC150PC200-1
PC200-3PC200-5PC200-6PC200-7PC200-8PC220-1PC220-3PC220-5
PC220-6PC220-7PC220-8PC200LC-3PC200LC-5PC200LC-6PC200LC-7PC200LC-8
PC240PC300-1PC300-5PC300-6PC300-7PC300LCPC300LC-5PC300LC-6
PC300LC-7PC360-5PC360-6PC360-7PC360LC-5PC360LC-6PC360LC-7PC360LC-8
PC400-1PC400-3PC400-5PC400-6PC400-7PC400LC-1PC400LC-3PC400LC-5
PC400LC-6PC400LC-7PC450-5PC450-6PC450-7PC450LC-5PC450LC-6PC450LC-7
PC650PC750PC800PC350    
KOMATSU-DD20D31D37EX-21D40D41P-6D41E-6D50D53
D51EX-22D60D65D65-12D61EX-12D65EX-12D65PX-12D80
D85D85EX-15D85-21D155D155A-1D155A-2D155A-3D155A-5
D155-6D275D355A-3D375-5    
         
CATERPILLAR-CAT-E-B-C/DE200BE200-5E320DE215E320DLE324DE324DLE329DL
E300LE320SE320E320DLE240E120-1E311E312B
E320BLE345E324E140E300BE330CE120E70
E322CE322BE325E325LE330E450E55E70B
E120BE312CAT55CAT225CAT311CAT312CAT312BCAT315
CAT320CAT320CCAT320BLCAT330CAT322CAT245CAT325CAT320L
CAT973CAT345CAT345BCAT320DCAT330BCAT330BLCAT330CCAT330D
CAT325BCAT325BLCAT345B     
CATERPILLAR-DD3CD4D4DD4ED4HD5D5BD5C
D5HD5MD5ND6D6CD6DD6RD6H
D6TD7GD7RD7HD8ND8LD8TD8R
D8HD8KD9LD9ND9RD9TD10ND10R
D10TD11ND11R     
HITACHI-EXEX30EX40EX55EX60EX60-2EX60-3EX60-5EX70
EX75EX100EX100-3EX100-5EX120EX120-1EX120-3EX120-5
EX130-1EX200-1EX200-2EX200-3EX200-5EX220-3EX220-5EX270
EX300EX300-1EX300-2EX300-3EX300-5EX300AEX330EX370
EX400-1EX400-2EX400-3EX400-5EX200LC-1EX200LC-2EX200LC-3EX200LC-5
EX270-1EX270-2EX270-5EX270LC-1EX270LC-2EX270LC-5EX300LC-1EX300LC-2
EX300LC-3EX300LC-5EX400LC-1EX400LC-2EX400LC-3EX400LC-5EX450EX450-1
EX450-2EX450-3EX450-5EX450LC-1EX450LC-2EX450LC-3EX450LC-5UH07-7
ZAX30ZAX55ZAX200ZAX200-2ZAX330ZAX450-1ZAX450-3ZAX450-5
UH043UH052UH053UH07UH081UH082UH083 
ZAXIS-ZAX-ZXZAX55ZAX70ZAX120ZAX200ZAX210ZAX230ZAX240ZAX330
 ZAX450ZAXIS 110ZAXIS 120ZAXIS 60ZAXIS 200-3ZAXIS 200-6ZAXIS 240ZAXIS 270
 ZAXIS 330ZAXIS 360ZAXIS 450ZAXIS 870    
VOLVO-ECVOLVO55 (EC55)VOLVO140 (EC140)VOLVO210 (EC210)VOLVO240 (EC240)VOLVO290 (EC290)VOLVO360 (EC360)VOLVO460 (EC460)VOLVO460
(EC700)
DAEWOO-DH DOOSAN-DXDH55DH60DH80DH130DH150DH200DH220DH258
DH280DH300DH320DH360DH370DH400DH420DH500
DX300DX370DX380     
KOBELCO-SKSK35SK55SK60-1SK60-2SK60-5SK100SK120SK130-8
SK200-3SK200-5SK200-8SK210SK230SK250SK300SK320
SK330SK350SK07N2     
SUMITOMO-SH-LSSH35SH55SH60SH65SH75SH100SH120SH120A3
SH200SH220SH265SH280SH300SH320SH340SH350
SH430LS2800      
SANY-SYSY65SY90SY130SY200SY215SY330SY335SY365
KATO-HDHD250HD400HD450HD700HD770HD820HD1571HD1250
HD1430HD800HD1100     
HYUNDAI-RR55R60R80R130-5R130-7R150R150LC-7200 راند
R200-5R210R210-3R210-7R215-7R220-5R220-5R225-7
R260-5R265R275R290R300R300-5R305R320
 R360R385R420R450-3R450-5   
SUNWARD-SWESWE35SWE40SWE50SWE55SWE60SWE70SWE85SWE330
YUCHAI-YCYC35YC45YC60YC85YC135   
Kubota-KXKX35KX50KX55KX80KX85KX135KX155KX185
LIEBHERR-RR914R916R924R926R934CR944CR954R964/ R974
LIUGONG -LGLIUGONG150 (LG150)LIUGONG200(LG200)LIUGONG220 (LG220)LIUGONG907 (LG907)LIUGONG914 (LG914)LIUGONG925 (LG925)LIUGONG936 (LG936) 
CASE-CXCX35CX45CX55CX75CX135CX240CX360 
LONKING-LONKING60LONKING65LONKING85 IHISCE-IHIIHI35IHI80IHI85
YANMAR-VIOVIO30VIO40VIO55VIO75 TAKEUCHI-TBTB150TB175
FUTON LOVOL-FRFR65FR85      
ميتسوبيشيMS110MS120MS180MS230MS280   

Here are the more machinery models, please kindly contact us freely if any enquiry.

Production process

نبذة عن الشركة

 About us:

 Main Market

 

التعليمات

Q: What main products do you supply?
A: Track roller/Carrier roller/ Sprocket/ Segment/ Front idler/ Track shoe/ track chain/ Bolt/ Nut/ Pin/ Bushing/ Seal and gasket/ Filter/ Bucket teeth/ Bucket/ adaptor and other spare parts.

Q: How is your quality?
A: OEM Quality: all products size following OEM strictly. The quality is absolutely guaranteed,
if there are problems related to quality, please tell us, we will do our best to make you satisfied.

Q: What is your delivery time?
A: Generally, If we have your required items in stock, delivery time 7-10 days.
Or if your required items out of stock, delivery time need about 15days.
The actual delivery time depends on the items and the quantity of your order.

Q: What is your sample policy?
A: We accept a trial sample order if ready parts in stock.
You are welcome to send us samples or spec. Drawing. We can build new mould and produce products accordingly.

Q: How to make payment?
A: We accept multiple payment methods: Bank transfer T/T, Paypal, L/C at sight and so on.
Payment=3000USD, 30% T/T in advance , the balance before shipment.

Q: How to track the goods if order shipped?
A: We will inform you the shipping information after your order is sent out.
Express shipment: we will send you express tracking number.
Air shipment: we will send you AWB, Packing list and Commercial invoice and other necessary documents.
Sea shipment: we will send you BL, Packing list and Commercial invoice and other necessary documents.

Q: Which countries have you ever exported to?
A: Our products have been exported to more than 60 countries such as USA, UK, Germany, Russia, UAE, Indonesia, Malaysia, Thailand, Sri Lanka, INDIA, Pakistan, Bangladesh, South Africa, Colombia, Peru and etc.

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After-sales Service:Technical Support
Warranty:6-12months
Type:Hydraulic Cylinder
أمثلة:
US$ 350/Piece
قطعة واحدة (الحد الأدنى للطلب)

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التخصيص:
متاح

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

أسطوانة ذراع الرافعة

How does a boom cylinder handle variations in load capacity and weight?

A boom cylinder is designed to handle variations in load capacity and weight in heavy machinery. Here’s a detailed explanation:

When a machinery equipped with a boom cylinder is used for different tasks, the load capacity and weight requirements may vary. The boom cylinder is designed to accommodate these variations and ensure optimal performance. Here are the key factors that contribute to how a boom cylinder handles load capacity and weight variations:

  • Force Generation: The boom cylinder generates the necessary force to move the boom, arm, or attachment of the machinery. The force generated by the cylinder can be adjusted based on the load capacity and weight requirements. By controlling the hydraulic pressure and flow rate, the operator can regulate the force exerted by the cylinder, allowing it to handle both lighter and heavier loads.
  • Adjustable Stroke Length: Boom cylinders often have an adjustable stroke length, which is the distance the piston can travel within the cylinder. By adjusting the stroke length, the cylinder can adapt to different load capacities and weight distributions. For heavier loads, a longer stroke may be required to provide the necessary extension or retraction of the boom. Conversely, for lighter loads, a shorter stroke may be sufficient, optimizing the cylinder’s efficiency.
  • Pressure Compensation: Some boom cylinders are equipped with pressure compensation mechanisms. These mechanisms automatically adjust the hydraulic pressure within the cylinder to compensate for variations in load capacity and weight. For example, as the load on the boom increases, the pressure compensation mechanism increases the hydraulic pressure, ensuring consistent force and control throughout the operation.
  • Integration with Load Sensing Systems: Boom cylinders can be integrated with load sensing systems that provide real-time feedback on the load capacity and weight. Load sensing systems use sensors to measure the force exerted on the boom or attachment and transmit this information to the hydraulic control system. The hydraulic control system can then adjust the pressure and flow rate to match the load requirements, optimizing the cylinder’s performance.
  • Multi-Stage Cylinders: In some cases, machinery may be equipped with multi-stage boom cylinders. These cylinders have multiple sections or stages that can be extended or retracted independently. Each stage may have different dimensions and force capabilities. By adjusting the extension or retraction of each stage, the cylinder can adapt to varying load capacities and weight distributions, providing precise control and handling.

By incorporating these design features and mechanisms, a boom cylinder can effectively handle variations in load capacity and weight. This allows the machinery to perform a wide range of tasks with different load requirements, providing versatility and efficiency in industries such as construction, mining, material handling, and more.

أسطوانة ذراع الرافعة

كيف تساهم أسطوانة ذراع الرافعة في توزيع الأحمال والتحكم بها؟

يلعب أسطوانة ذراع الرافعة دورًا هامًا في توزيع الأحمال والتحكم بها. إليك شرحًا مفصلًا:

في تطبيقات متنوعة مثل معدات البناء، وآلات مناولة المواد، والرافعات المتنقلة، تتولى أسطوانات ذراع الرافعة مسؤولية دعم الحمل والتحكم فيه. فهي تساعد على توزيع قوى الحمل وتوفير تحكم دقيق في حركة ذراع الرافعة. إليك كيفية مساهمة أسطوانة ذراع الرافعة في توزيع الحمل والتحكم فيه:

  • دعم الأحمال: صُممت أسطوانات ذراع الرافعة لتحمل ودعم الأحمال التي تتعرض لها أثناء التشغيل. تُركّب عادةً بين الهيكل الرئيسي للآلة وهيكل ذراع الرافعة، مما يوفر اتصالاً يتحمل وزن وقوى الحمل. يضمن التصميم المتين للأسطوانة وقدرتها على تحمل الأحمال توزيع الحمل بالتساوي ودعمه بشكل صحيح.
  • توليد القوة: تولد أسطوانات ذراع الرافعة القوة اللازمة للتحكم في حركة الذراع. فمن خلال تمديدها أو تقليصها، تُسلط الأسطوانة قوة على الذراع، مما يسمح لها بالرفع أو الخفض أو التأرجح أو التمفصل حسب الحاجة. وتضمن قدرة الأسطوانة على توليد القوة وتنظيمها تحكمًا دقيقًا في الحمولة، مما يُسهم في التشغيل الآمن والفعال.
  • تثبيت الحمولة: تساعد أسطوانات ذراع الرافعة على تثبيت الحمولة أثناء الرفع أو النقل. فمن خلال مقاومة الحركات أو الاهتزازات غير المرغوب فيها، تُسهم الأسطوانة في الحفاظ على استقرار الحمولة ومنع التأرجح أو الميلان أو الانزلاق المفرط. وتُساعد الحركة المُتحكَّم بها التي توفرها الأسطوانة على تقليل مخاطر تلف الحمولة أو الحوادث، مما يضمن عمليات أكثر أمانًا وتحكمًا.
  • التوازن والمحاذاة: تساعد أسطوانات ذراع الرافعة في تحقيق توازن ومحاذاة الحمولة. فمن خلال التحكم في امتداد أو انكماش ذراع الرافعة، تُمكّن المشغلين من ضبط موضع الحمولة بالنسبة لمركز ثقل الآلة. وتساعد هذه القدرة على تحقيق التوازن على تحسين الاستقرار، ومنع الانقلاب، وتمكين تحديد موضع الحمولة بدقة.
  • سرعة مُتحكَّم بها: تُتيح أسطوانات ذراع الرافعة تحكمًا دقيقًا في سرعة حركة الحمولة. فمن خلال تنظيم سرعة التمديد أو الانكماش، تسمح الأسطوانة للمشغلين بضبط سرعة الرفع أو الخفض وفقًا لمتطلبات المهمة. تُحسِّن هذه السرعة المُتحكَّم بها دقة مناولة الحمولة، وتقلل من قوى الصدم، وتُحسِّن السلامة العامة.

يوفر استخدام أسطوانة ذراع الرافعة في توزيع الأحمال والتحكم بها العديد من المزايا:

  • تعزيز السلامة: تساهم أسطوانات ذراع الرافعة في استقرار الحمولة وتوازنها وحركتها المتحكم بها، مما يقلل من خطر حوادث الحمولة أو عدم استقرارها.
  • التعامل الدقيق مع الأحمال: إن توليد القوة والسرعة المتحكم بها التي توفرها أسطوانات ذراع الرافعة تمكن المشغلين من التعامل مع الأحمال بدقة، مما يضمن وضعها بدقة ويقلل من احتمالية حدوث الضرر.
  • تحسين الكفاءة: تعمل أسطوانات ذراع الرافعة على تسهيل توزيع الأحمال والتحكم فيها بكفاءة، مما يعزز الإنتاجية ويقلل الوقت اللازم لإنجاز المهام.
  • تحسين قدرة التحميل: من خلال دعم وتوزيع قوى التحميل، تساعد أسطوانات ذراع الرافعة على تحسين قدرة التحميل وأداء الآلة.

بشكل عام، يُعدّ أسطوانة ذراع الرافعة عنصرًا أساسيًا في توزيع الأحمال والتحكم بها. فهي توفر الدعم للحمل، وتولّد القوة، وتثبّت الحمل، وتساعد في تحقيق التوازن والمحاذاة، وتتيح التحكم في السرعة. وتساهم هذه الميزات في مناولة الأحمال بشكل آمن ودقيق وفعّال في مختلف التطبيقات.

من المهم اتباع إرشادات وتوصيات الشركة المصنعة فيما يتعلق باختيار وتركيب وصيانة أسطوانات ذراع الرافعة لضمان عملها بشكل صحيح والتحكم الأمثل في الحمل.

أسطوانة ذراع الرافعة

What are the key components and features of a boom cylinder?

A boom cylinder consists of several key components and features that enable its functionality and performance in heavy machinery. Here’s a detailed explanation:

  • Cylinder Barrel: The cylinder barrel is the main body of the boom cylinder, typically made of high-strength steel. It houses the piston, seals, and other internal components. The cylinder barrel is designed to withstand high pressure and provide structural integrity to the cylinder.
  • Piston: The piston is a cylindrical component that moves back and forth inside the cylinder barrel. It is usually made of durable materials and acts as a barrier between the two chambers of the cylinder. The piston divides the cylinder into a rod side and a cap side, allowing hydraulic fluid to act on one side or the other to create the desired motion.
  • Rod: The rod is a solid metal shaft attached to the piston and extending outside the cylinder barrel. It transmits the force generated by the hydraulic fluid to the boom or other connected components. The rod is designed to withstand tensile and compressive forces and is often coated or treated to resist corrosion and wear.
  • Seals: Seals are essential components that prevent hydraulic fluid leakage and maintain the integrity of the cylinder. They are positioned between the piston, rod, and cylinder barrel to create a tight seal. Common types of seals used in boom cylinders include piston seals, rod seals, and wiper seals.
  • Ports and Fittings: Boom cylinders have ports and fittings that allow the connection of hydraulic hoses or pipes to supply hydraulic fluid. These ports enable the controlled flow of hydraulic fluid into and out of the cylinder, creating the necessary pressure for boom movement.
  • Mounting Brackets: Mounting brackets are used to attach the boom cylinder to the heavy machinery’s frame or structure. They provide stability and support, ensuring proper alignment and secure installation of the cylinder.
  • Internal Cushions: Some boom cylinders feature internal cushions or shock absorbers. These cushions help dampen the impact and reduce vibrations during the extension or retraction of the boom. Internal cushions improve the smoothness of boom movement, enhance operator comfort, and reduce stress on the cylinder and other components.
  • Corrosion Protection: Boom cylinders are often coated or treated with corrosion-resistant materials to withstand harsh environmental conditions. These protective measures help extend the cylinder’s lifespan and maintain its performance over time.
  • Load Capacity and Pressure Rating: Boom cylinders are designed with specific load capacities and pressure ratings to handle the heavy loads and pressures involved in heavy machinery operations. The load capacity and pressure rating determine the cylinder’s strength and suitability for different applications.

In summary, the key components and features of a boom cylinder include the cylinder barrel, piston, rod, seals, ports and fittings, mounting brackets, internal cushions, corrosion protection, load capacity, and pressure rating. These components and features work together to enable the controlled extension, retraction, lifting, and lowering of the boom in heavy machinery, ensuring efficient and reliable operation.

China Best Sales Zx870-5g Boom Oil Cylinder Matching for CZPT Digger Attachment   vacuum pump booster	China Best Sales Zx870-5g Boom Oil Cylinder Matching for CZPT Digger Attachment   vacuum pump booster
editor by CX 2024-03-10