News
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Sany's First Brazil-Built Excavators: What Changes for Parts Buyers
On 15 October 2026 Sany's Campinas plant in Brazil handed over its first batch of locally assembled excavators, moving from line commissioning and sample...Read more -
Excavator Parts in Cold Climates: What Changes Below -20 C
Below roughly −20 °C an excavator stops failing by wear and starts failing by fracture: pins crack at the grease hole, bosses crack beside the weld, and...Read more -
How to Choose Hydraulic Seal Material: NBR vs PU vs PTFE
The material decides the seal's job, not the machine brand: polyurethane (PU) for rod, wiper and piston seals on standard excavator duty, nitrile (NBR) for...Read more -
Hunan's Q3 Machinery Exports Show Where Excavator Parts Demand Is Going
Changsha Customs reported on 21 October 2026 that Hunan province exported CNY 32.39 billion of construction machinery in January–September, up 26.5% year on...Read more -
How to Tell If an Excavator Final Drive Is Failing
A final drive that howls louder in second speed, pulls the machine to one side, or leaves thick dark gear oil behind the sprocket hub is already failing....Read more -
How to Choose a Bucket Wear Plate: Hardness, Thickness and Weight
A bucket wear plate is chosen by matching hardness to the kind of wear the bucket floor actually sees, keeping the plate close in thickness to the steel it...Read more -
UK Excavator Anti-Dumping Duty: What Changed on 15 October 2026
On 15 October 2026 the UK stopped collecting anti-dumping and countervailing duty on tracked excavators from one Chinese exporter, and only that exporter....Read more -
Why Has My Hydraulic Breaker Lost Its Punch? Diagnose It in Order
A hydraulic breaker that still fires but no longer breaks rock has almost always lost nitrogen pressure in its back head. Measure that first: it is the...Read more -
How to Choose Excavator Track Shoe Width and Grouser Type
Choose track shoes by the ground the machine actually works on, then take the narrowest width that stops it sinking. The widest shoe in the parts book is...Read more -
DEVELON's Saudi and Brazil Fleet Orders: What They Mean for Parts Buyers
HD Hyundai Infracore has taken orders for 131 DEVELON machines across Saudi Arabia and Brazil, including thirty 53-tonne excavators and fifty large wheeled...Read more -
Pin-On vs Weld-On vs Bolt-On Bucket Teeth: Which Should You Specify?
A pin-on tooth slides over an adapter welded to the bucket lip and is locked by a retainer, so it comes off in minutes with a drift and a hammer. A weld-on...Read more -
How to Check Excavator Track Rollers for Oil Leaks Before They Seize
A dark wet ring at the joint between a track roller body and its end collar means the face seal has failed and the roller is losing its oil charge. It will...Read more