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Delivering Precision
and Reliability in
Every Seal

About Us

> Our Commitment to Quality

At Cat-Man-Doo Pty Ltd, we pride ourselves on being your preferred supplier for all hydraulic needs. We guarantee high-quality hydraulic seals, bearings, chrome shafts, honed tubing, hydraulic cylinders, and components for earth moving, mining, and industrial applications. With a vast inventory, we ensure that every solution meets the highest standards.

> 30 Years of Expertise

Our specialists bring 30 years of experience in the hydraulic industry, focusing on hydraulic and pneumatic sealing solutions. From Earth Moving to Petrochemical, Paper & Pulp Industries, we understand your needs and supply precision-crafted solutions to power your operations.

> Customer-Centric Service

Our team of professionals is committed to helping you find the perfect seal for your application. We believe in building long-lasting relationships by providing personalised support, expert advice, and unmatched service. Your satisfaction is our top priority.

> Innovative Solutions for Every Industry

We specialise in a wide range of hydraulic and pneumatic solutions across various industries, including mining, agriculture, construction, and more. We stay ahead of technological advancements to ensure you receive the most efficient and effective sealing products available.

> Reliability You Can Trust

With decades of industry experience and an extensive range of hydraulic components, Cat-Man-Doo Pty Ltd is your trusted partner. Whether it’s for heavy-duty machinery or specialised equipment, our solutions are designed for durability and performance.

Our Products

WE STOCK AND SUPPLY THE FOLLOWING:

HYDRAULIC & HEAVY DUTY EARTHMOVING SEALS

GLAND/ROD SEALS​

PISTON SEALS​
More info

HYDRAULIC CYLINDERS & COMPONENTS

OEM & REPLACEMENT KITS​

SUPPLY & SERVICES
More info

PARTS &
COMPONETS

OTHER PARTS

MORE COMPONETS
More info

We Stock :

Brands :

CONTACT US TODAY FOR THE BEST SEAL AND COMPONENT SOLUTIONS

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GLAND/ROD SEALS​

  • Rod Wipers – Insert And Metal Cased
  • Rod Polyurethane U-Seals
  • Rod Buffer Seals
  • PTFE Rod Step Composite Seals
  • Vee Packs
  • Single Acting Seals – NBR+Fabric
  • DU Bushes
  • Guide Rings – Nylon And Phenolic
  • Guide Strip – PTFE And Phenolic
  • Orings NBR70, NBR90 And Viton
  • Back Up Rings – NBR And PTFE

PISTON SEALS​

  • 2pc Double Acting Seals
  • 3pc Double Acting Seals
  • 4pc Double Acting Seals
  • 5pc Double Acting Seals
  • Guide Rings – Nylon And Phenolic
  • Guide Strip – PTFE And Phenolic
  • ​Static Seals
  • Clevis Wipers

OEM & REPLACEMENT KITS FOR​:

  • Excavator Boom, Stick and Bucket
  • Front and Rear Suspension Strut
  • Hoist and Steering Cylinders
  • Final Drive

SUPPLY & SERVICES

  • All cylinder repairs and new manufacture to OEM specs
  • Excavator and Dozer Track Frames​
  • Earth Moving Equipment
  • Mining equipment
  • Hydraulic Pumps

PARTS & COMPONETS

  • ​Spherical plain Bearings
  • Bushes & Pins
  • Chrome Bars - Induction Hardened/ CK45
  • Cast Iron
  • Glands/ Pistons
  • Ports
  • Honed Tubing