TOSOG Hydraulic Components, Services & Repairs for Earthmoving Equipment
Reliable Hydraulic Solutions Built for Africa’s Toughest Conditions
TOSOG is a trusted supplier of hydraulic components, specialised hydraulic repair services, and professional reconditioning solutions for earthmoving and heavy equipment operating across Southern Africa. With a deep understanding of demanding site conditions, we support contractors, mining operations, plant hire companies, and civil engineering projects that rely on dependable hydraulic performance to maintain productivity, safety, and uptime.
Our capabilities span the full hydraulic lifecycle – from component supply and advanced diagnostics to hydraulic repairs, system overhauls, and complete reconditioning. Whether responding to emergency breakdowns or implementing planned maintenance strategies, TOSOG delivers cost-effective, high-performance hydraulic solutions engineered to withstand harsh environments, heavy workloads, and extended operating hours. Our focus is on restoring reliability, extending component service life, and reducing total operating costs for our customers.
Our Hydraulic Products & Services
🔧 Hydraulic Components Supply
We supply a comprehensive range of new, OEM, aftermarket, and reconditioned hydraulic components, including:
- Hydraulic pumps (piston, vane, gear)
- Hydraulic motors
- Control valves & directional valves
- Cylinders & seal kits
- Hydraulic hoses & fittings
- Filtration systems & accumulators
All components are carefully selected for compatibility with leading earthmoving brands such as CAT, Komatsu, Hitachi, Volvo, Doosan, JCB, and more.
🛠️ Hydraulic Repairs & Diagnostics
Our workshop is equipped to handle complete hydraulic fault finding and repairs, including:
- Pressure & flow testing
- Leak detection and failure analysis
- Pump & motor strip, inspect, and rebuild
- Valve block testing and calibration
- Cylinder resealing and rod repairs
We focus on restoring performance while extending component life and reducing total cost of ownership.
♻️ Hydraulic Reconditioning & Overhauls
TOSOG specialises in hydraulic reconditioning as a cost‑effective alternative to replacement. Services include:
- Full strip and ultrasonic cleaning
- Replacement of worn internal components
- Precision machining and tolerance checks
- Assembly to OEM specifications
- Final bench testing and certification
Each reconditioned unit is tested under load to ensure reliability in real‑world operating conditions.
Industries We Support
- Earthmoving & construction
- Mining & quarrying
- Plant hire & fleet maintenance
- Agriculture & forestry
- Industrial hydraulics
Why Choose TOSOG?
✅ Hydraulic specialists with hands‑on expertise
✅ OEM‑standard repair and testing procedures
✅ Reduced downtime and faster turnaround times
✅ Cost‑effective alternatives to new components
✅ Support for single machines or entire fleets
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Frequently Asked Questions (FAQ)
What earthmoving equipment do you support?
We service hydraulic systems for excavators, loaders, bulldozers, graders, dump trucks, and other heavy equipment from most major manufacturers.
Is reconditioning as reliable as new?
Yes. When done correctly, reconditioned hydraulic components meet or exceed OEM performance standards and are fully tested before delivery.
Do you offer warranties?
All repaired and reconditioned hydraulic components are supplied with a workmanship and parts warranty, subject to operating conditions and maintenance practices.
Can you diagnose hydraulic failures onsite?
Where possible, we offer onsite diagnostics or equipment removal for in‑house testing, depending on location and job scope.
Do you supply hydraulic components only, without repairs?
Yes. We supply hydraulic components independently or as part of a complete repair and maintenance solution.
Hydraulic Maintenance Tips
🔍 Monitor Oil Cleanliness
Contaminated oil is the leading cause of hydraulic failure. Regular oil analysis and filter changes significantly extend component life.
⏱️ Address Leaks Early
Small leaks often indicate seal wear or pressure issues. Early repairs prevent major system failures.
🌡️ Control Operating Temperatures
Excessive heat degrades hydraulic oil and seals. Ensure cooling systems are clean and functioning correctly.
🔄 Schedule Preventative Maintenance
Routine inspections and planned overhauls reduce unplanned downtime and lower repair costs.
Talk to TOSOG – Your Hydraulic Partner
Whether you need hydraulic components, emergency repairs, or full reconditioning services, TOSOG delivers dependable solutions that keep your earthmoving equipment working harder for longer.
📞 Contact TOSOG today for expert hydraulic support and tailored service solutions.