Description
Big Max Low Bed Axles
HUBS
- Cast in SG 42
- Hub wall thickness 26mm
- Tensile strength (min) 410mpa
STUDS
- Standard 10 Bolt M22 x 1.5mm pitched studs in EN19 Heat treated. Positive locking on machine shoulder.
BRAKE DRUMS
- Material GA 250 + 5% CU
- Tensile Strength 250mpa
- Internal diameter 311mm
BRAKES
- Air operated 420 x 180mm “S” cam brakes.
- One piece spider plate bolted to collar on axle bushed and dust proofed.
- Fully machine heat treated camshafts rotating in self-aligning spherical bearings.
BRAKE LININGS
- 4649 Cam and Anchor
- Max Thickness: CAM 18mm ANC 17mm
- Min Thickness CAM 16mm ANC 9.5mm
- Nominal Thickness CAM 17mm ANC 13.25mm
OIL SEAL
- Self rotating Green Metal Seal. Pre-greased with Shell S3 bearing grease
AXLE BEAM
- Drawn Tube 125mm (127mm) dia.
- Wall Thickness 18mm
- Carbon Manganese Steel ST 52
- Alternative 105 / 112mm Square solid
TRACK and MASS
- Standard Track 1830mm / 1910mm
- Available in custom tracks as required
WHEEL BEARINGS
- Type: Taper Roller
- Size: OD: 138mm, ID: 88mm, Width: 40mm
- Static Capacity: 20 600 kg
- Dynamic Capacity: 23 000 kg
- Bearing spacing back to back: 115 mm
