ROCK SIDE DUMP
Offered in two configurations, the Super B RockR and the Tandem Lead RockR, Doepker has offered this appealing design to help save you money on the longer hauls. By removing only a couple of pins, you also have the ability to choose which side you want to unload to. Visit your local dealer to view and discuss all of the great and numerous Doepker advantages and options on this trailer.
SPECIFICATIONS
| STANDARD FEATURES | |
| Configurations | Super B with 21′ Tub on Lead and Rear Tandem Lead Only with 16′ Tub |
| Overall Width | 8 1/2′ |
| Capacity | Super B – Approx 25 Cubic Yards per Trailer Tandem Lead – Approx 15.7 Cubic Yards |
| Tare Weight | Super B – Approx 26500 Lbs Tandem Lead – Approx 12500 Lbs |
| GVWR | Lead – 35000 Kgs, Rear – 35000 Kgs |
| Landing Gear | Jost Magnum 2 Speed Landing Gear |
| King Pin | Super B Lead Set at 22″ – 3/8″ Coupler Plate Rear Set at 14″ – 3/8″ Coupler Plate Tandem B Lead Set at 28″ – 3/8″ Coupler Plate |
| Main Beams | Web: Flange: |
| Tub | D Shaped Tub 1/8″ Hardox 450 with 3/16″ AR200 End Walls |
| Cylinder | 6″ Dual Acting Hydraulic Cylinders Dump Action – D/S or C/S |
| Ladder | Ladder D/S on Frame Ahead of Suspension |
| Back of Trailer | Push/Tow Lugs at Back of Rear Trailer |
| Air System | Aluminum Air Tanks Inline Air Filtration System Built into Glad hands |
| Tires | Michelin or BF Goodrich |
| Rims | Various Steel and Aluminum Options |
| Serial Plate(s) | Super B – Canada/U.S. Tandem Lead – Canada |
| Safety Certified | Yes |
| PAINT AND FINISH | |
| Blast Preparation | Completely Steel Shot Blasted |
| Special Coatings | Pure Zinc on Complete Steel Outside |
| Primer | PPG Epoxy Primer Inside and Out |
| Top Coat | PPG Urethane / Acrycote Systems – All Colors Available |
| Professional Cure System | Entire Trailer put in Heat Ovens for Optimal Paint Adhesion and Cure |
| Safety | Reflective Tape |
| SUSPENSION | |
| System | Hendrickson Intraax AAT 25K LDA14″ Air Ride 25000 Lbs with Cam Tube Enclosures Optional: Hendrickson HT300 – 15″ Air Ride with Cam Tube Enclosures, with Axles Rotated so Brake Pots are Front and Up Optional: Doepker Auto Lift Management System with Meritor Control Valve Optional: Truckweight Wireless Scale System |
| Wheel Seals | Stemco Guardian |
| Brakes | Abex 16 1/2″ x 7″ Extended Life |
| Antilock Braking | Meritor Wabco 2S2M on Lead, 2S1M on Rear Optional: 4S2M on Lead Optional: 2S2M or 4S2M on Rear |
| Axle Spread | Super B Lead – 60″ Tridem, Rear – 49″ Tandem, 77 1/2″ Track Width Tandem B Lead – 49″ Tandem, 77 1/2″ Track Width |
| Auto Slack Adjusters | Gunite |
| Spring Brake Pots | 30/30 TSE Omnibrake |
| 5th Wheel | Holland Sliding Lower 5th – 24″ Slide |
| Wheel End | Cast Hub and Drum Optional: Duralight Hub and Centrifuse Drum Combinations Optional: Hubodometer – Metric or Imperial |
| TARP | |
| Tarp | Michel’s Aero Sidekick – Vinyl or Mesh |
| Tarp Openers | Electric |
| LIGHTING | |
| Wiring Harness | Severe Duty Sealed Harness System Custom Designed by Trucklite for our Light Packages Inverted 7 Wire Socket at Front for Truck Internal Switching Optional: Electrical Remote Pendant |
| Lighting | Trucklite LED as per CMVSS with Side Signals |
| PROTECTIVE FEATURES | |
| Mudflaps | Doepker Mudflaps at Rear Full Width at Landing Gear Full Width in Front of Suspension Full Width at Back Short Flap at Front of Fender on Lead Trailer |
| Fenders | Galvanized Flat Fenders at Front of Lead 166 Degree 1/2 Round Fenders at Back – Aluminum or Optional Galvanized, Stainless Steel or Minimizer Poly |
| Placard Holders | Optional: On Each Side |