MS28889-2 Accumulator Charging Valve 50MPA Air Valve Shutoff Check Valve for Hydraulic Breaker Excavator Attachments

MS28889-2 Accumulator Charging Valve 50MPA Air Valve Shutoff Check Valve for Hydraulic Breaker Excavator Attachments

MS28889-2 Charging Valve Parameter

Why choose Guangzhou Huilian?

1.Material:Choose excellent material for electroslag remelting secondary refining

2.Process:Strictly abide by the production standard of piston,high quality fied rate.

3.Features:high temperature forging,durable wear resistance,high cost performance.

4.Grind Piston diameter according to the assembly need.

5.Control piston tolerance range, make piston and cylinder body between the fit clearance to achieve the best effect .

6.Special specification piston according to the customers' request.

7. Most powerful impact strike ,easy maintenance ,low price hydraulic breaker piston

Available Spare Parts (more than these)

About Guangzhou Huilian Hydraulic Technology

Guang zhou Huilian Hydraulic Technology Co., Ltd is a professional manufacturer of Excavator Attachmnet, and has been specializing in this line of business for more than 17 years, Main products like Hydraulic Hammer, Hydraulic Breaker Parts, Excavator Quick Coupler, Excavator Ripper, Excavator Hydraulic Shear, Excavator Earth Auger, Excavator Hydraulic Grab, Orange Peel Grapple, Hydraulic Power Thumb and Excavator Grab Bucket etc.
Especially Hydraulic Hammer Breaker, The company believes that "Quality Changes the Future" and so it focuses on R&D, production and customer service for its high-end Hydraulic Breaker Hammer.
As a Chinese National High Tech Enterprise, we are at the forefront of development, driven by an Intelligent Manufacturing Strategy and a commitment to continuous innovation. We are breaking key industry technical bottlenecks and driving progress in the field. Our company is a market leader in the field of heavy-duty hydraulic breaker technology, with a range of products (HL40-HL210) that are ideal for excavators ranging from 0.5 to 100 tonnes.
With 17 years of dedicated expertise, we also specialize in manufacturing high-quality OEM hydraulic hammer parts for nearly all major brands worldwide. Our factory operates with a mature technical database and precise drawings, ensuring reliable and compatible components for brands such as Atlas Copco, Komatsu, CAT, Furukawa, Montabert, Indeco, NPK, Soosan, Krupp, JCB, Rammer, and many more. We provide a comprehensive range of critical parts including Seal Kits, Pistons, Diaphragms, Cylinders, Front & Back Heads, Chisels, Accumulators, Bushings, Through Bolts, Valve Sleeves, and Charging Kits etc-all engineered to meet original performance standards.
By choosing us, you gain a trusted partner who delivers precision, durability, and cost efficiency, keeping your equipment running with minimal downtime. Let us be your one-stop solution for reliable aftermarket Excavator Attachmnet.

FAQs

Q1: How do you control your quality?

A1: To guarantee high quality and efficient management, our whole manufacturing processes are under a strict system.We have passed CE and ISO9001 quality management system certificate. Allproducts are100% inspected before shipment.

Q2: How do we know exactly what you can provide the OEM product we need?

A2: 1. Offer your design documents or let our designer team work out some concepts for choosing.

2. We will always provide you with a virtual pre-production proof that shows the exact placement of your

logo on the product.

Q3: How can I get a sample to check your quality?

A3: After price confirmation, you can require for samples to check our quality.

Q4: Are you sure your product will fit my excavator?

A4: Yes, we are professional about this, you can also tell me your excavator model, and we will check it for you.

Q5: Can you provide customers' design?

A5: Sure, we can provide OEM and ODM service.Also we can design new appearance for you.