Features & Specs

Where to Buy

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.


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Features

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
   

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 System 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
   

PAINT AND FINISH:

 

Blast 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
   

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
   

TARP:

 

Tarp  Michel's Aero Sidekick - Vinyl or Mesh
Tarp Openers Electric
   

PROTECTIVE FEATURES:

 

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
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
Placard Holders Optional: On Each Side
 

 

photos

RockR Tandem Lead

RockR Super B


  Doepker Industries Ltd. provides 100% parts and Labor coverage on all components for a period of 90 days from in-service date with the exception of tires and ABS sensor alignment.  After the 90 day period, supplier warranty coverage applies.  Consequential damage is not covered.
FOR MODELS 2007 and NEWER  
FRAME:
 
3 Year:  100% Parts and Labour
4th Year:  50% Parts Only
5th Year:  25% Parts Only
BOX (IMPACT, PUP, QUADS): 3 Year:  100% Parts and Labour
PAINT: 1 Year:  Workmanship
1 Year:  Material as per Manufacturer Warranty
WHEEL ALIGNMENT: 30 Days:  From In-service Date
   
 

WIRING

Wiring Corrosion 1 Year:  100% parts and Labor against corrosion on greased electrical wiring and greased ABS connections
Trucklite Wiring Harness 5 Year:  Harness and junction box for manufacture defects.  Parts replacement only  Corrosion is not accepted as warrantable beyond the Doepker coverage
Trucklite Lights Lifetime:  LED lights for manufacture defects.  Parts replacement only
Corrosion is not accepted as warrantable beyond the Doepker coverage
Doepker Wiring & Install 1 Year:  100% parts and Labor due to manufacturing defect or workmanship
   
 

VALVES

Sealco 2 Year:  From manufacture of valve.  100% parts replacement and Labor
allowance for defects in material or workmanship
Bendix 1 Year:  From in-service date.  100% parts replacement and Labor
allowance for defects in material or workmanship
Meritor Wabco ABS 3 Year or 300,000 Mile:  100% parts replacement and Labor allowance
Wheel Sensor Alignment 30 Day
   
 

FENDERS

Alum / Galvanized / Steel 6 Month:  From date of installation against defective workmanship.  Parts
replacement only
Minimizer (Plastic) Click here for manufacturer's warranty details
   
 

RIMS

Steel (Hayes Lemmerz) 5 Year:  From date of manufacture if unserviceable due to functional defects
in material or workmanship
Aluminum (Alcoa) 5 Year:  From date of manufacture for defects in material or workmanship
   
 

5th WHEEL / LANDING GEAR

Jost 37 Series 5th Wheel 5 Year:  Parts and Labor for defects in material and workmanship
Jost Landing Gear (Mag 500) 5 Year:  Parts and Labor for defects in material and workmanship
Jost King Pin 5 Year:  Parts and Labor for defects in material and workmanship
   
Holland 5th Wheel (3500)
 
Lifetime:  For defects in material or workmanship
6 Year or 600,000 Mile:  On wear limits and cracks on standard duty applications
Labor allowance is considered for removal, repair, and replacement
Holland Landing Gear 5 Year:  Parts replacement from date of manufacture for defects in workmanship
2 Year:  Labor allowance is considered for removal, repair, and replacement
Holland King Pin 2 Year:  Material or workmanship.  Parts only.
   
 

WHEEL END

Tires As per manufacturer's warranty
KML Bearings 1 Year:  From manufacture date free from defects and workmanship.  Parts only.
Stemco Seals 1 Year:  From manufacture date.  Parts and Labor.
KIC Drums Limited Lifetime:  For manufacture defects
Walther Dura-Light Hubs Lifetime:  For manufacture defects
Brake Shoe and Lining 1 Year or 100,000 Mile:  Parts and Labor for manufacture defects
TSE OmnBrake Brake Pots 4 Year Standard Warranty; 5 Year Extended Warranty for National Fleet Partners
TSE UltraLife Brake Pots 6 Year Standard Warranty; 7 Year Extended Warranty for National Fleet Partners
Meritor Slack Adjusters 5 Year/500,000 Miles: Parts. 1 Year/Unlimited: Parts & Labour 
   
 

AXLES

Hendrickson (incl trailing arms) 5 Year:  Parts  -  1 Year Labor
   
 

AIR SUSPENSION

Hendrickson Air Spring 2 Year or 200,000 Mile:  100% parts replacement
1 Year or 100,000 Mile:  Labor
Hendrickson Shock Absorber 2 Year or 200,000 Mile:  100% parts replacement and Labor allowance
Tri-Functional Bushing
(incl wear pads)
5 Year or 500,000 Mile:  100% parts replacement
3 Year or 300,000 Mile:  Labor allowance
Hendrickson Camshafts 3 Year or 300,000 Mile:  100% parts replacement
1 Year or 100,000 Mile:  Labor allowance
Hendrickson Camtubes Highway:  3 Year:  Parts and Labor
Off-Highway:  3 Year Parts  -  1 Year Labor
   
 

MISCELLANEOUS

Michels' Tarp and Hardware Pro-rated:  Varies with tarp style and type
Hydraulic Valves and Plumbing Guaranteed against manufacture defects on individual basis
Accessories 1 Year:  100% parts and Labor from in-service date for manufacture defects and
installation on all Doepker Accessories (IE:  Toolboxes, fenders, ladders, pipe bunks…)
   
 
*Warranty is based on normal use, proper maintenance and does not cover wearable items or consequential damage at anytime.  
 
*  Used as a guideline only and deemed accurate at time of publishing.  Subject to change without notice based on trailer model year, components used and manufacturer changes.  See dealer / component website and literature for more details.

 

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