Excavator Parts

Chinese Manufacture for Machinery Part ED2250 Planetary Gearbox Reducer

A planetary gearbox reducer ED2250 designed for construction machinery, manufactured in Shandong, China. It is built to fit a range of excavator models including PC20 to PC400 series, EX100 to EX350 series, and ZAX, SK, R, and UH series. The unit is available in stock and supports small orders with a minimum of one piece. It is intended as a direct replacement for Danfoss and Eaton (Char-Lynn) series components.

Warranty 180days
Port Qingdao/Guangzhou/Shen
Service Professionalafter-sale
Application Forconstructionmachine
MOQ 1Piece/Pieces

Ask for a Price on WhatsApp Email the Specification

Stock number held for this listing: 10634

Close-up of ED2250 planetary gearbox reducer mounted on a test stand, showing input and output shafts

Key Benefits

What This Unit Does Well

MOQ of 1 piece allows testing and low-volume procurement without bulk commitment
In-stock availability enables faster shipping and reduced lead time for urgent replacements
Designed as a direct fit for multiple excavator models, reducing the need for custom machining
Lower price compared to trading companies while maintaining quality for industrial use
Supports a wide range of hydraulic systems with compatible torque and speed ranges
Professional after-sales service ensures technical support and issue resolution

Application Scenarios

Where It Is Used

Replacing a failed planetary gearbox in a PC200-6 excavator during a repair cycle with no downtime
Procuring a single spare unit for a fleet of EX220-5 excavators operating in remote mining sites
Testing a new gearbox in a ZAX250 excavator before committing to a larger order
Supplying a replacement part for a R215-7 excavator in a construction project in Southeast Asia
Rebuilding a hydraulic system on a SK230-6E machine with a known failure in the planetary reduction stage

Fit

Who It Is For

Fleet maintenance teams needing a single spare part for excavator repairs
Contractors managing multiple excavator models and requiring interchangeable parts
Parts distributors stocking planetary gearboxes for construction machinery in emerging markets
Engineering teams sourcing replacements for discontinued OEM components
Procurement officers looking to reduce cost without sacrificing fitment or function

Buyer Pain

Problems It Solves

High MOQs from original equipment suppliers that block small or emergency orders
Long lead times when sourcing from overseas OEMs or distributors
Inconsistent fitment when using generic or non-compatible replacement gearboxes
Lack of local availability for spare parts in remote or developing markets
Uncertainty over part authenticity when buying from third-party online marketplaces

Engineering

Technical Features

Planetary gearbox reducer ED2250 for construction machinery applications
Designed as a replacement for Danfoss and Eaton (Char-Lynn) series components
Rated for use in excavators across PC, EX, ZAX, SK, R, UH, and other series models
Manufactured with CNC machining centers and forming grinders imported from Europe
Capable of handling torque from 100Nm to 2000Nm and rotation speeds from 100r/min to 1000r/min
Suitable for integration into hydraulic systems with displacement from 50cc/r to 1000cc/r

Specification

Specification Table for This Listing

Taken from the supplier specification we hold. Anything not listed here is confirmed in writing before order rather than assumed.

Specification of Chinese Manufacture for Machinery Part ED2250 Planetary Gearbox Reducer
Warranty	180days
Port	Qingdao/Guangzhou/Shenzhen
Service	Professionalafter-saleservice
Application	Forconstructionmachinery
MOQ	1Piece/Pieces
Stock	Instock
Part Name	Planetary gearbox reducer ED2250
Brand	OEM
Place of Origin	Shandong, China (Mainland)
Payment Terms	T/T, Western Union, PayPal, CC and VISA
Shipping Ways	By ship and air
Compatible Models	PC20 to PC400, EX100 to EX350, ZAX, SK, R, UH, and others
Brand Name	OEM
Piece/Pieces Port	Qingdao/Guangzhou/Shenzhen
VISA Shipping Ways	By ship and air

Materials

Materials and Build

Precision-machined steel housing with hardened gear teeth
High-strength alloy steel input and output shafts
CNC-formed planetary gears with wear-resistant surface treatment
Sealed bearing assemblies with grease lubrication for long-term operation
Oil-resistant seals and gaskets for hydraulic system compatibility

Process

How an Order Is Handled

You confirm the excavator model and serial number you need the gearbox for
We verify the ED2250 compatibility with your machine and confirm stock availability
You place the order with payment via T/T, Western Union, PayPal, CC or VISA
We provide tracking and shipping documents upon dispatch, including bill of lading

Quality Control

Checks Before Loading

Each gearbox is inspected for gear alignment, shaft runout, and bearing smoothness before packing
Final assembly is verified against the ED2250 specification sheet and model compatibility list
Packaging includes anti-corrosion film and shock-absorbing foam to prevent damage during transit
Shipping photos and tracking numbers are sent immediately after dispatch
Warranty claim process is documented and supported with serial number and purchase proof

Customisation

What Can Be Changed

Custom mounting flanges or shaft extensions upon request for specific machine fitment
Special oil seals or gasket materials for high-temperature or high-humidity environments
Labeling with your company logo or part number on request for internal inventory use
Packaging in branded boxes or bulk crates for distributor use

Honest Comparison

How It Compares With the Alternatives

OEM Danfoss or Eaton gearbox	ED2250 is lower cost and available in single-piece MOQ, but may require verification of fitment for exact model
Generic Chinese aftermarket gearbox	This unit uses imported CNC machinery and has documented compatibility, reducing risk of failure compared to unverified suppliers
Used or reconditioned gearbox	New ED2250 has 180-day warranty and consistent performance, unlike used units with unknown wear history

Use Guide

Using It Well

Inspect the gearbox for shipping damage before installation
Ensure the mounting surface is clean and free of debris before bolting in place
Use the correct torque specification for mounting bolts to prevent housing distortion
Check hydraulic fluid level and quality before operating the machine
Monitor for unusual noise or vibration during first 50 hours of operation

Photographs

More Views of This Unit

Photographs held for this listing. Current yard photographs of the specific unit you shortlist are taken fresh before any balance is paid.

Side view of the gearbox with mounting flanges and bolt holes clearly visible

Top-down view of the reducer with label and serial number visible

Packaged ED2250 gearbox in a protective crate with shipping labels and port details

Source Specification

Manufacturer Text We Hold for This Listing

Chinese manufacture for machinery part ED2250 planetary gearbox reducer Product Description Chinese manufacture for machinery part ED2250 planetary gearbox reducer Our advantages: 1.Much lower price than trading company, excellent quality+short delivery time. 2.Small order allowed.( MOQ:1 PCS ) 3.Reply your enquiry in as soon as we can Company Information Company Information Our company's CNC machining centers, forming grinder,CNC cars are imported from Europe. We manufacture and supply cycloid hydraulic motors and other hydraulic products categories. More than 3000 kinds of orbit motors with variety series of models and data can be offered, with rated displacement from 50cc/r to 1000 cc/r, rotation speed from 1000 r/min to 100 r/min, and max torque from 100Nm ~2000Nm. Our products can substitute Danfoss and Eaton(Char-Lynn) series products. We supply different kinds of hydraulic motors,

Reproduced from the supplier specification. Figures are confirmed in writing on the proforma invoice before any deposit.

Related Listings