DIY 2000kg Tandem Trailer Suspension Kit Mechanical Disc Rocker Roller Springs

DIY TANDEM TRAILER KIT
ROCKER ROLLER LOAD SHARING SUSPENSION, MECHANICAL DISC BRAKES AND 45MM SQUARE AXLES.
2000KG RATED.


STUD PATTERNS AVAILABLE
FORD (5/114.3 PCD, 1/2" STUDS AND NUTS)
COMMODORE (5/120 PCD, 7/16" STUDS AND NUTS)
HQ (5/120.65 PCD, 7/16" STUDS AND NUTS)
HT (5/108 PCD, 7/16" STUDS AND NUTS)
6 STUD L/C (6/139.7 PCD, 1/2" STUDS AND NUTS) + $40
5 STUD L/C (5/150 PCD, 9/16" STUDS AND NUTS) +$40


IN THIS KIT
2X 45MM SQUARE AXLES. 1 WITH DISC BRAKE MOUNTS WELDED TO AXLE, 1400KG RATED EACH (PLEASE SPECIFY AXLE LENGTH OR IF YOUR NOT SURE PLEASE ASK US FOR ASSISTANCE)
( AVAILABLE IN 64", 65", 66, 67", 68", 69", 70", 71", 73", 75", 77", 78", 79", 81", 83", 85", 87", 89", 91",93", 94", 96" ( TIP TO TIP)
2X MECHANICAL CALIPERS WITH BRAKE PADS
2 X 10" DISC BRAKE HUBS WITH SLIMLINE BEARING KITS.
2X LAZY HUBS WITH SLIMLINE BEARING KITS
ALL X WHEEL NUTS
1X 5 LEAF 2.5 TONNE LOAD SHARING ROCKER ROLLER SPRING SET WITH ALL GREASABLE SHACKLES AND HANGERS ALREADY ASSEMBLED (SPRINGS ARE SHOT PEENED FOR EXTRA STRENGTH)
4X UNIVERSAL FISH PLATES
8X 45MM X 130MM 1/2" SQUARE U BOLTS
4X AXLE PADS
16X SPRING WASHERS AND NUTS FOR U BOLTS
1X 2000KG GALVANISED 4 HOLE OVERRIDE BALL COUPLING
1X MECHANICAL BASE PLATE (MARINE STYLE MECHANICAL LEVERS TO SUIT 75MM OR 100MM DRAW BAR AVAILABLE UPON REQUEST)
1X 8 METRES HANDBRAKE CABLE (LET US KNOW IF LONGER IS REQUIRED)
1X CABLE ADJUSTER
2 X CABLE CLAMPS
4X HIGH TENSILE COUPLING BOLTS WITH NYLOC NUTS
1X 4 HOLE COUPLING PLATE
When Ordering please provide your stud pattern and axle length


EXTRAS AVAILABLE
2" OR 4" DROP AXLES $295 EACH AXLE. DROP AXLES APPROX. 5 DAYS TO ENGINEER
NATURAL FINISH GULL WING AXLE UPGRADE $150 PER AXLE
ASSEMBLE OF AXLE $50 PER AXLE
JAPANESE MANUFACTURED BEARINGS $80 (CLICK ON LINK BELOW)

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.