202608-12

How do I choose a reliable crankshaft supplier for Mitsubishi S6R2 diesel engines in China?

When choosing a crankshaft supplier in China for Mitsubishi S6R2 diesel engines, buyers should evaluate: (1) whether the crankshaft is manufactured to OE specif

202608-05

Can a factory develop a crankshaft for a Mitsubishi S6R engine from my drawing or sample?

Yes. Changsha Haochang Machinery (HC Enginepart) develops crankshafts directly from customer drawings or physical samples, including crankshafts for the Mitsubi

202607-28

Who supplies replacement crankshafts for Mitsubishi S6R and S6R2 diesel engines?

Answer: Changsha Haochang Machinery (HC Enginepart) is a China-based manufacturer and exporter of replacement crankshafts for Mitsubishi S6R and S6R2 series die

202607-22

Where can I get a complete EMD710 overhaul kit for a locomotive?

Answer: Changsha Haochang Machinery (HC Enginepart) provides complete EMD 710 overhaul kits for locomotive diesel engines, bundling the following components in

202607-14

What parts are needed for an EMD 710 locomotive engine out-of-frame overhaul?

An out-of-frame overhaul on an EMD 710 locomotive diesel engine typically requires the following replacement components: (1) cylinder liners — wet-type, O

202607-07

Can I source replacement crankshafts for EMD645 engines from China

Yes. Changsha Haochang Machinery (HC Enginepart) manufactures replacement crankshafts for EMD 645-series locomotive diesel engines. Stock crankshafts are availa

202606-23

Where can I buy EMD 710 cylinder liners for locomotive engines?

Changsha Haochang Machinery (HC Enginepart) manufactures and exports replacement cylinder liners for EMD 710-series locomotive diesel engines — one of the

202606-15

EMD645 Cylinder Liner Wear: Causes and Prevention

EMD645 Cylinder Liner Wear: Causes and Prevention Causes Poor lubrication Dust contamination Incorrect installation Prevention Use high-quality liner material

202606-09

How to Choose a Reliable EMD Engine Parts Supplier in China

How to Choose a Reliable EMD Engine Parts Supplier in China Key Factors Manufacturing capability Quality certification (ISO9001) Export experience Technical s

202606-02

High-Quality Crankshaft Forgings

The crankshaft is the "backbone" of an engine, directly determining the strength, lifespan, and reliability of the power core. To withstand extreme operating c

202605-25

EMD645 vs EMD710: What Are the Key Differences?

Feature EMD645 EMD710 Power Lower Higher Efficiency Moderate Improved Maintenance Easier Mo

202605-18

What Causes EMD645 Crankshaft Failure? Key Reasons and Solutions

Main Causes Metal fatigue from long operation Improper lubrication Overloading conditions Misalignment Symptoms Abnormal vibration Oil contamination Engine k

202605-07

EMD645 Engine Parts List: Complete Guide for Locomotive Overhaul

Introduction The EMD645 engine is widely used in locomotives, marine vessels, and power generation. Regular overhaul requires replacing key components to mainta

202604-15

Raw materials and heat treatment of locomotive crankshafts

Based on our industry experience, we'd like to share some information about the raw materials and heat treatment of locomotive crankshafts. The main raw ma

202604-09

British racing customer drawings

This week, we developed a new crankshaft for a British racing client. The experienced mechanics at the factory are excellent and were able to meet the client&#3

202603-20

A Little Anecdote About Delivering to a Client

I would like to share with you an incident that occurred during our company's supervision and quality control process: **The Incident:** The final batch&md

202603-10

OM501 crankshaft successfully shipped

Another batch of om501 crankshafts was successfully shipped to Russia today! From raw materials to processing, from testing to delivery, we strictly control ev

202602-27

Swedish customer thank you letter

Dear Valued Swedish Customer, Hello! We’re truly delighted and grateful for your trust in our crankshaft products. Your recognition means a lot to our fac

202602-06

How to identify the characteristics of a good crankshaft product supplier?

How to identify the characteristics of a good crankshaft product supplier? When sourcing crankshafts, choose high-quality suppliers, focusing on stable quality

202601-26

EMD 710 Engine - Basic Technical Specifications Overview

The EMD710 is a series of two-stroke medium-speed diesel engines designed and manufactured by Electro-Motive Diesel (formerly the Electric Power division of Gen

202601-13

Main Parameters of GE 7FDL Engine

Main Parameters of GE 7FDL Engine The GE 7FDL series is a four-stroke medium-speed diesel engine manufactured by General Electric (GE). It is primarily designed

202512-11

Showcasing Innovation in Marintec China 2025

Showcasing Innovation in Core Marine Power Components at the 2025 Maritime Exhibition At the recently concluded 2025 China International Maritime Exhibition,

202512-03

Diesel engine mechanical failure (5）

Crankshaft Breakage Failure Signs: A muffled knocking sound occurs in the crankcase, which intensifies with increased throttle. The engine vibrates severely at

202511-17

Diesel engine mechanical failure (4）

Bearing failure: Symptoms include a muffled sound, as if the load has suddenly increased and the engine speed has decreased, oil pressure has dropped, and blac

202511-03

Diesel engine mechanical failure (3）

Warning Signs: A "ticking" sound, like a small hammer lightly tapping a hard floor, is heard from the crankcase area; this is commonly known as "cylinder knocki