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Poland
HYDRO CZĘŚCI JAKUBIEC SPÓŁKA JAWNA
Kapitałowa 4
35-213 Rzeszów
Call us:
+48 17 229 37 05
NIP: 8133391713

Brake System – Discs, Pumps, and Calipers – JCB, CAT

Effective brakes are essential for safety. We offer complete repair kits for wet and disc brakes for:

  • JCB: Backhoe Loaders (3CX, 4CX), Telehandlers, Fastrac, Site Dumpers.
  • CAT (Caterpillar): Machines Series 428, 432, 434, 444 and Wheel Loaders.
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OEM Friction Materials
VIN Check
Brakes slipping or locking up? Provide your VIN – we will match the master cylinder and friction discs correctly.
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BRAKES

Wet Brakes (In-Axle) – Discs and Plates

Most JCB and CAT machines use oil-immersed brakes. We offer high-quality repair kits (brands IRUNA, Azeri Parts, and genuine OEM):

  • Friction Discs: Sintered or paper (Kevlar/Graphite) lining, ensuring high braking efficiency.
  • Counter Plates: Steel plates resistant to overheating and warping.
  • Piston Seals: Specialized O-rings and brake piston seals for axles.

Parking Brake and Calipers (Pads)

For Fastracs and Telehandlers, we supply parking and service brake disc components:

  • Brake Pads: Branded pads (e.g., Steinhof) with extended service life.
  • Calipers: Complete brake calipers and repair kits (pistons, boots).
  • Cables: Armored handbrake cables, resistant to corrosion and seizing.

Master Cylinders and Servos

The heart of the system. We stock master cylinders (single and dual circuit) and brake servos. Checking the pump condition during every service is crucial.

💡 Replacing wet brakes? Change the oil!

Old oil full of metal shavings will destroy new discs. Check our offer:

Frequently Asked Questions (FAQ)

Why do the axle brakes make noise?

This usually indicates old oil or a lack of LS (Limited Slip) additive. Changing the oil to one dedicated for JCB/CAT axles typically solves the noise and vibration issue.

Are master cylinders repairable?

We offer repair kits (seals), but if the cylinder bore is scratched, replacing seals won't help. We recommend replacing the complete master cylinder for safety.

Which pads for the handbrake?

Most JCB machines use special round pads ("pucks"). We stock branded Steinhof versions and originals. Provide your VIN to match the correct size.

Brake system problems?

If the pedal goes to the floor or the brakes stick – contact us. We will help diagnose the fault and select the parts.

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