High-Quality Hydraulic Cylinder Base MPM-HCBS11 Suppliers, Manufacturers

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High-Quality Hydraulic Cylinder Base MPM-HCBS11 Suppliers, Manufacturers

Hydraulic Cylinder BaseÂ also known as cylinder base end,Â refers to the sealed bottom end of a hydraulic cylinder, primarily functioning to enclose the barrel, withstand fluid pressure, and provide mounting support. It is typically welded, bolted, or threaded to the barrel, with some designs incorporating fluid ports for oil flow. Depending on construction, it can be categorized asÂ welded type,Â threaded/bolted type, orÂ flange type, ensuring structural stability and pressure sealing. In double-acting cylinders, the base works in conjunction with theÂ cylinder headÂ to form a sealed chamber, enabling piston reciprocation.

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Product Description

Description

Hydraulic cylinder base is a critical component of the hydraulic cylinder, located at the bottom of the barrel, primarily used to seal the barrel and withstand the pressure of the hydraulic system. Its core functions include sealing (preventing hydraulic oil leakage), pressure-bearing (maintaining system stability), and connection (integrating with components like the barrel and piston rod).

Depending on the structure, hydraulic cylinder bases can be categorized into welded type (high strength, suitable for high pressure), threaded connection type (easy disassembly, ideal for medium-low pressure), and flanged connection type (excellent sealing, suitable for large-diameter cylinders). Common manufacturing materials include carbon steel, alloy steel, and stainless steel to meet different operational requirements.

Hydraulic cylinder bases are widely used in hydraulic systems for construction machinery, agricultural equipment, mining machinery, ships, and more. Their design and selection directly impact the sealing performance, pressure resistance, and service life of the hydraulic cylinder. The choice of connection method (welding, threading, or flanging) and material must be optimized based on working pressure, environmental conditions, and maintenance needs to ensure efficient and reliable operation of the hydraulic system.

Features

Hydraulic cylinder base is constructed from high-strength alloy steel with multi-stage sealing, delivering 35MPa+ pressure resistance and million-cycle seal life, ideal for high-pressure hydraulic systems in construction machinery, marine applications, and more.

Specification

Material：Carbon steel, Alloy steel, Stainless steel

Surface Treatment：Polishing, Deburring, Chrom Plate, Ni Plated, Zine plated, Silver platinng

Customization is our first principle.

Product	ID Range Diameter	OD Range Diameter	Height Range
Cylinder Base	10mm ~ 350mm	25mm ~ 420mm	5mm ~ 300mm
Inner hole H9, outer circle h9, special dimension tolerances can be customized. Others are in accordance with ISO 2768-mK.

Service

Providing the following hydraulic cylinder accessories services to global customers for decades:

Business Type: OEM & ODM Manufacturer (Custom CNC Machining Services)
DRW Format: DWG, PDF, IGS, STEP, SLDPRT, SLDDRW, PRT, DRW, DXF, X_T, etc.
Equipment: CNC Milling Machines, CNC Lathes, Oblique Guide NC Lathe
QC System: ISO9001: 2008

Our Advantages:

Reliable Quality & Competitive Price
High precision, high quality, tight tolerance
Continuous Improvement & Defect-Free Products
On-Time Delivery & Customer Satisfaction
Excellent After-Sales Service

Frequently Asked Questions

Q1: What materials are available for hydraulic cylinder bases? A: We offer hydraulic cylinder bases in Carbon steel, Alloy steel, and Stainless steel to meet various industrial and environmental requirements.

Q2: What is the maximum pressure resistance of your cylinder bases? A: Our high-strength alloy steel bases are designed to deliver 35MPa+ pressure resistance, suitable for heavy-duty construction and marine applications.

Q3: Do you provide custom size manufacturing? A: Yes, customization is our core principle. We can provide ID ranges from 10mm to 350mm and OD ranges from 25mm to 420mm, with special tolerances available upon request.

Q4: What types of connection methods do you offer? A: We provide welded type (high strength), threaded connection type (easy disassembly), and flanged connection type (superior sealing for large diameters).

Q5: Which industries are these components suitable for? A: Our components are widely used in construction machinery, agricultural equipment, mining machinery, marine vessels, and various other hydraulic systems.

Q6: What quality standards do you follow? A: Our manufacturing process adheres to the ISO9001:2008 quality management system and standard dimension tolerances follow ISO 2768-mK unless customized.