Quick Details

Description

Packaging & Delivery

Packaging Details: standard exporting packing or as required

Delivery Detail: About 5 Working Days After receiving Payment

Our Advantage

Competitive Price + Good quality guarantee+ Short Delivery Time +Small order allowed
We supply many kinds of excavator spare parts for different brands: CMP, , Kobelco, Hitachi, Sumitomo, Kato, Daewoo, Hyundai, and Volvo.
We specialize in excavator parts for several years with the strength of monitor, monitor LCD panel, controller panel, throttle motor ass'y , motor ass'y parts, pressure switch, ignition switch, flameout solenoid, Main Valve, service valve, solenoid valve, pressure sensor, water temperature sensor, revolutionary sensor, etc.

Product showes

What's Revolution Sensor?
Most output pulse signals (approximately sine or rectangular). The methods for measuring the rotational speed of the pulse signal include: the frequency integration method (that is, the F/V conversion method, the direct result of which is voltage or current), and the frequency arithmetic method (the direct result of which is digital).
In automation technology, rotational motion speed is measured more often, and linear motion speed is often indirectly measured by rotational speed. A DC tachogenerator converts rotational speed into an electrical signal. The tachometer requires a linear relationship between the output voltage and the rotational speed, and requires a large output voltage steepness and good time and temperature stability.
Tachometers can generally be divided into two types: DC type and AC type. Rotary speed sensors are in direct contact with moving objects. When a moving object comes into contact with the rotating speed sensor, the friction force drives the roller of the sensor to rotate. A rotating pulse sensor mounted on the roller sends out a series of pulses. Each pulse represents a certain distance value, so that the linear velocity can be measured. In the electromagnetic induction type, a gear is installed on the rotating shaft, and the outer side is an electromagnetic coil. The rotation is due to the passage of the gear tooth gap, and the voltage of the square wave change is obtained, and then the speed is calculated.
The rotary speed sensor has no direct contact with the moving object. The blade edge of the impeller is pasted with a reflective film, which drives the impeller to rotate when the fluid flows. The optical fiber transmits light once per revolution of the impeller to generate an electrical pulse signal. The speed can be calculated from the number of detected pulses.

Your Trusted Excavator Parts Supplier – Manufacturer & One-Stop Sourcing Solution

Looking for a reliable supplier of excavator parts? Whether you need OEM services or a complete range of parts, we provide the best solutions for your business. As both a manufacturer and trading company, we combine factory-direct prices with the convenience of one-stop sourcing, ensuring that you get high-quality parts at competitive prices.

At YNF Machinery, we specialize in excavator rubber parts and a wide range of excavator components. Our extensive experience and commitment to quality make us a trusted partner for distributors, wholesalers, and repair shops worldwide.

Why Choose YNF Machinery?

We are not just another supplier—we are your long-term partner for excavator parts. Here’s why businesses worldwide choose us:

✅ Largest Excavator Rubber Parts Factory in Southern China

Our factory is the biggest excavator rubber parts manufacturer in southern China. This means:
✔ Lower production costs, allowing you to increase your profit margins
✔ Reliable and stable supply, ensuring you get the parts you need, when you need them
✔ Consistent quality control, reducing the risk of defective products

✅ Thousands of Products & Multiple Quality Levels

We offer a comprehensive range of excavator parts, covering various brands and models.
✔ Choose from thousands of product lines
✔ Select from different quality levels to suit your market demands
✔ Always find the right part, reducing time spent searching for suppliers

✅ Expanding Global Network – 16+ Agents in China & Growing

We have over 16 agents across China and are actively expanding our global presence.
✔ Looking for distributors and agents worldwide—let’s grow together!
✔ Support with marketing, logistics, and product knowledge
✔ Long-term partnership opportunities with exclusive benefits

✅ 30+ Years of Industry Expertise

With decades of experience, we understand the excavator parts market inside out.
✔ Established reputation for reliability and professionalism
✔ Knowledgeable team to help you find the right parts quickly
✔ Expertise in OEM manufacturing, making custom parts to your specifications

✅ OEM Services & Customization

Looking to develop your own brand or need custom parts? We’ve got you covered!
✔ Our own factory can manufacture parts based on your designs and specifications
✔ We provide custom branding options to help you build your business
✔ From rubber parts to metal components, we can customize everything you need

✅ Office & Showroom in Guangzhou – Convenient Logistics

Our Guangzhou office and showroom allow for easy business meetings and fast shipping.
✔ View and inspect products before ordering
✔ Quick access to major ports for efficient global shipping
✔ Dedicated customer support team to assist with orders and inquiries

What Excavator Parts Do We Offer?

We cover all major excavator brands, including Caterpillar, Komatsu, Hitachi, Volvo, Kobelco, Doosan, Hyundai, JCB, Kubota, and more. Our product range is designed to keep your machines running efficiently and reduce downtime.