24/7 Emergency Service · Nationwide Pickup & DeliveryLake Barrington, IL · Since 1991 · 630-492-6827
Precision machining

In-House Machine Shop

Rod straightening and manufacturing, barrel honing, re-chroming, welding and reverse engineering, all under one roof so your job never waits on an outside shop.

Machined cylinder flange
Capabilities

What our machine shop does

Rod straightening

Bent rods straightened on our press to tight tolerances, saving the cost of a new rod.

Custom rods

New rods machined from induction-hardened, chrome-plated steel to meet or beat OEM specs.

Barrel honing

Honing restores the cross-hatch finish seals need. Oversize honing with a matching piston saves damaged barrels.

Re-chroming

Worn and pitted rods re-chromed and finished.

Threads & eyes

Threads re-cut and cylinder eyes welded and bored back to size.

Reverse engineering

Obsolete parts measured and made when they can't be bought.

Custom seals

Seals fabricated in-house when kits are discontinued or weeks out.

Cylinder barrel on a stand during rebuild
Why it matters

No outside shops, no waiting

  • Your job stays under our roof from teardown to testing
  • Repairing your parts usually costs far less than buying new
  • Every machined part is measured against your unit for a proper fit
How it works

From breakdown to back in service

  1. 01Call or request a quote

    Tell us the unit, the symptom and how urgent it is. We answer 24/7.

  2. 02Pickup anywhere in the US

    Hot shot pickup from your plant, or ship it to our shop.

  3. 03Teardown & report

    We disassemble, inspect and send you a report on what failed and why.

  4. 04You approve

    No work starts until you sign off on the quote.

  5. 05Rebuild, test, return

    Rebuilt, tested and delivered back to your plant.

Machine down? Call now.

24/7 emergency service with nationwide pickup and delivery.

STERIG HYDRAULICS INC.

Hydraulic, servo and gearbox repair since 1991.

Headquarters & Shop22159 N Pepper Rd, Suite 1
Lake Barrington, IL 60010
Contact630-492-6827
24/7 emergency line
Request a quote