Roll Rite® DB11 Tarp System For Dump Bodies up to 11 Feet in Length Features:
- Heavy Duty Steel Pivot with Arch:
Powder coated 3/8” laser cut steel arch. Formed Pivot Mounts with 1/2” Teflon lined steel spherical bearings.
UHMW self-lubricating guide blocks stabilize arm operation for precision arm movement while reducing wear and tear of the pivot.
- Heavy Duty Steel Arms:
Hydraulic arms ‘Lower & Lock-Down’ on top of truck body. Powder Coated 45-Degree Pivot Arm tubing is 2” x 1-1/2” x 11 gauge.
Corrosion resistant pivot cylinders feature 1-3/4” bore and 17” stroke with 1-1/4” piston rod (nitrate steel)
- Tarp Spool Assembly:
3-1/2” extruded aluminum torsion tube assembly
- Operates with Truck Hydraulics:
Operates from truck’s central hydraulics. Electric-over-hydraulic pump & controls option available.