TRI AXLE 7 LEAF GALVANISED DACROMET ROCKER ROLLER TRAILER SPRING & U BOLT SET 5250kg

7 LEAF HEAVY DUTY 5250KG TRI AXLE ROCKER ROLLER SPRING SET.
WITH TRI AXLE HIGH TENSILE 5/8" U BOLT KIT
SHOT PEENED DACROMET SPRINGS


6X 60MM X 7MM 7 LEAF GALVANISED/DACROMET ROCKER ROLLER SPRINGS (SPRINGS ARE SHOT PEENED FOR EXTRA STRENGTH)
2X FRONT 60X8MM HANGERS
2X REAR 60X8MM HANGERS
4X CENTRE 50X8MM HANGERS
4X PAINTED GALVANISED/DACROMET ROCKER ARMS
6X SOLID STEEL 5/8” BUSHES
12X 5/8” GREASABLE SHACKLE PINS AND NYLOC NUTS
4X ¾” GREASABLE CENTRE SHACKLE PINS WITH CASTLE NUTS AND SPLIT PINS

TRI AXLE U BOLT KIT INCLUDES
12X 45MM SQUARE, 50MM SQUARE, 63MM SQUARE OR 65 MM ROUND GALVANISED HIGH TENSILE 5/8" U BOLTS WITH SPRING WASHERS AND NUTS (5/8 BSW)
6X GALVANISED 80 X 70 X 8MM SLOTTED FISH PLATES
6X GALVANISED AXLE PADS
PLEASE SPECIFY YOUR AXLE THICKNESS FOR THE U BOLT SIZE

FULL ROCKER ROLLER SET WILL COME ASSEMBLED

On ordering please specify whether the springs are suited to 14" wheels or 15/16" off road wheels (pictures sizing in main pictures)
If required the offset can be altered by swapping the front and rear springs

DACROMET®
DACROMET®, is the leading inorganic coating commonly specified in the wind turbine, heavy truck, marine, agricultural, construction equipment and aerospace industries. A water-based, VOC-compliant coating, DACROMET® is comprised mainly of overlapping zinc and aluminum flake in an inorganic binder.

SHOT PEENING
Shot peening is a cold working process used to produce a compressive residual stress layer and modify mechanical properties of metals and composites. It entails impacting a surface with shot with force sufficient to create plastic deformation. Shot peening is often called for in aircraft repairs to relieve tensile stresses built up in the grinding process and replace them with beneficial compressive stresses