Komatsu Hydraulic Cylinder Repair
Excavator, loader and dozer cylinder repair · Cumming, GA shop
Call 678-807-7749 Send Photos- Since 2017Hydraulic cylinder repair specialists
- 24" / 30′Bore and stroke capacity
- Machining & WeldingIn-house machine shop services
- Seal InventoryLarge stock of seals & o-rings
Komatsu excavators, wheel loaders and dozers are built for production, and their hydraulic cylinders take the full load of that work. North Georgia Cylinder & Hydraulic repairs Komatsu cylinders in Cumming for earthmoving contractors, quarries and municipal fleets serving North Georgia and Metro Atlanta.
Komatsu cylinders from earthmoving fleets
We rebuild boom, stick, bucket, blade and steering cylinders from Komatsu excavators, wheel loaders, dozers and compact excavators. Larger excavator cylinders often need more than seals — rod chrome repair, tube honing or a remachined gland after contamination or mechanical damage. Compact excavator and loader cylinders show up just as often with leaking rod seals after long hours in abrasive dirt.
Every Komatsu cylinder that comes through the door is disassembled, cleaned and inspected. You get a clear estimate covering reseal work, component repair or a full rebuild before we proceed. That keeps the repair scoped to what the cylinder actually needs and avoids replacing parts that are still in good condition.
Why fleets send Komatsu cylinders to NGCH
- Reseals and full rebuilds grounded in a teardown inspection that finds the real cause of failure.
- In-house machining and welding for rods, tubes, glands, pins and mounts on mid-size and large cylinders.
- A large seal and o-ring inventory for Komatsu and other heavy-equipment cylinder sizes.
- Shop capacity for bores as large as 24 inches and strokes as long as 30 feet.
Serving North Georgia & Metro Atlanta
We support North Georgia and Metro Atlanta from 4734 Hammond Industrial Drive in Cumming. Drop cylinders off during business hours, or ship LTL freight Monday through Friday, 8 AM to 5 PM. Drain and cap ports, strap the cylinder to a pallet, include company contact information and a PO if you have one, and email tracking to sales@northgacylinders.com ahead of delivery so receiving can match the freight to your job.
North Georgia Cylinder & Hydraulic, Inc.
4734 Hammond Industrial Drive, Cumming, GA 30041
Mon–Fri 8:00 AM–5:00 PM
Get your Komatsu cylinder back in service
Call 678-807-7749, or send photos of the cylinder and its tag through our quote form. We will review the job and follow up with next steps.
Visit the Shop
4734 Hammond Industrial Drive
Cumming, GA 30041
Business hours
Monday – Friday: 8:00AM – 5:00PM
Saturday: Closed
Sunday: Closed
Phone: 678-807-7749
Email: sales@northgacylinders.com
Komatsu and related marks are trademarks of their respective owners and are used only to identify equipment we service. North Georgia Cylinder & Hydraulic, Inc. is an independent repair shop and is not an authorized dealer or distributor of, or affiliated with, Komatsu Ltd. or its affiliates.