Mack — Camelback


Mack — Camelback

Description

This progressive spring suspension for off-road and severe-service vocational applications has been around since 1948. The design with its large inverted spring and bouncy rubber load pads (aka elephant’s feet) provided ATRO an opportunity to dramatically improve the ride quality for which this suspension is notorious.

Mack Camelback

Fast Facts

Mack — Camelback
Type Progressive spring suspension for off-road and severe-service applications
Features Large inverted spring and bouncy rubber load pads (aka elephant’s feet)
Problem Areas Poor ride quality due to large inverted spring and bouncy rubber load pads (aka elephant’s feet).
ATRO Solutions

 Tech Tips and Additional Resources

ATRO benefits:

  • Specially formulated for this application, ATRO’s proprietary polyurethane takes the bounce out and acts to absorb shock. The significantly improved ride is immediately noticeable
  • ATRO reduces cab damage and T-leaf breakage, too
  • Extended life load pad

ATRO Load Pads:

  • Low rebound – no bounce
  • Chemically resistant
  • Don’t mix ATRO with others

 Wear Items

  • Load pads
  • Trunnion bushings
  • Torque rod/torque rod bushings

 Key Parts

ATRO Lower Pad MA36000
Lower Pad

MA36000
MA37200
MA36000-OFF (offset spin)

All Products
ATRO Trunion Bushing
Trunnion Bushing

MA10000
MA20000

All Products
ATRO Tapered Bushing TM38000
Tapered Bushing

TM38000

All Products
ATRO Tapered Bushing TM38000
Tapered Bushing

TM38000

All Products

Details

Mack Camelback suspension details
Mack Camelback

Suspension details showing U-bolts and trunnion housing.