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ID # 34912999
Demco - Triple Axle Side Dump Trailers with Air Ride Suspension
Videos
Overview
Triple Axle Side Dump Trailers
The smooth action of these triple axle side dumps is paired with sturdy air or spring suspension with Wabco ABS brakes. The low center of gravity makes these side dumps easier to drive and manage as well. You can choose from a variety of options in addition to these features, such as standard feature trademark FlexCorner® design.
Specifications
Model
Triple Axle Air Ride Suspension
model cr353-ar-3021
MODEL CR353-AR-3021
Features
SAF Holland CBX23-245 Air Suspension with Integrated Axles
23K Axles with Wabco ABS brakes (single axle) and 10 bolt hub piloted steel rims, 80,000 lbs. GVW
30' FLX500 Dump Body - 21.4 Cubic Yard Struck
5" Dia. Dump Cylinder 43K# Payload @2250 psi
1/4" FLX-500 Dump Body with
trademarked Flex Corner Design
Low center of gravity for stability
Massive Single G-Rail
Six Integrated Tub Pivot Points with Greaseless Pivot Bearings
Single Sided Dump Change
Quick Left to Right Dump Change
Dump Direction Indicators
20" Deep I-beam Chassis Frame
Rounded Vee Dump Body Design
EdgeFlex Fenders
Bolt-On UnderRide
Brake size: 16.5” x 7”
Large Body Side Stiffener, Maintain 102" Loaded
20 Sec. Dump Time (30 Sec. Cycle) @33 GPM Hydraulic Flow
77-1/2" Track w/ABS on one Axle (23K#)
LED Lighting
OPTIONS
6” Dia. Dump Cylinder 62K# Payload @2250 psi
11R 22.5 LRH Domestic Radial Tires or Import Radial Tires *
385/65R 22.5 LRJ Domestic Radial Tires or Import Radial Tires*
ABS Installed on 2nd Axle
All Polished Aluminum Rims *
Outside Polished Aluminum Rims, Inside Steel Rims *
Black, White, Yellow, or Custom Paint Color
Black Mesh Tarp (Roll-Rite or Aero)
Tarp Lock-Out Kit (with Electric over Hydraulics ONLY)
Lead Trailer Pintle Hook
Air Weigh Scale Kit
Bolt-On Extended Push Block
* 11R 22.5 and 11R 24.5 - Lifts can be dual (4) or single (2) tires.
** 385/65R 22.5 - Lifts can only be single (2) tires. Lifts with steer cannot use these tires.
*** 385/65R 22.5 - Aluminum Rims ONLY
11R 24.5 LRH Domestic Radial Tires or Import Radial Tires *
model cr403-ar-3424
MODEL CR403-AR-3424
Features
SAF Holland CBX23-245 Air Suspension with Integrated Axles
23K Axles with Wabco ABS brakes (single axle) and 10 bolt hub piloted steel rims, 80,000 lbs. GVW
34' FLX500 Dump Body - 24.2 Cubic Yard Struck
5" Dia. Dump Cylinder 43K# Payload @2250 psi
1/4" FLX-500 Dump Body with
trademarked Flex Corner Design
Low center of gravity for stability
Massive Single G-Rail
Six Integrated Tub Pivot Points with Greaseless Pivot Bearings
Single Sided Dump Change
Quick Left to Right Dump Change
Dump Direction Indicators
20" Deep I-beam Chassis Frame
Rounded Vee Dump Body Design
EdgeFlex Fenders
Bolt-On UnderRide
Brake size: 16.5” x 7”
Large Body Side Stiffener, Maintain 102" Loaded
20 Sec. Dump Time (30 Sec. Cycle) @33 GPM Hydraulic Flow
77-1/2" Track w/ABS on one Axle (23K#)
LED Lighting
OPTIONS
6” Dia. Dump Cylinder 62K# Payload @2250 psi
11R 22.5 LRH Domestic Radial Tires or Import Radial Tires *
ABS Installed on 2nd Axle
All Polished Aluminum Rims *
Outside Polished Aluminum Rims, Inside Steel Rims *
Black, White, Yellow, or Custom Paint Color
Black Mesh Tarp (
Roll-Rite
or
Aero
)
Tarp Lock-Out Kit
(with Electric over Hydraulics ONLY)
Lead Trailer Pintle Hook
Air Weigh Scale Kit
Bolt-On Extended Push Block
* 11R 22.5 and 11R 24.5 - Lifts can be dual (4) or single (2) tires.
** 385/65R 22.5 - Lifts can only be single (2) tires. Lifts with steer cannot use these tires.
*** 385/65R 22.5 - Aluminum Rims ONLY
11R 24.5 LRH Domestic Radial Tires or Import Radial Tires *
model cr423-ar-3424
MODEL CR423-AR-3424
Features
SAF Holland CBX23-245 Air Suspension with Integrated Axles
23K Axles with Wabco ABS brakes (single axle) and 10 bolt hub piloted steel rims, 80,000 lbs. GVW
34' FLX500 Dump Body - 24.2 Cubic Yard Struck
5" Dia. Dump Cylinder 43K# Payload @2250 psi
1/4" FLX-500 Dump Body with
trademarked Flex Corner Design
Low center of gravity for stability
Massive Single G-Rail
Six Integrated Tub Pivot Points with Greaseless Pivot Bearings
Single Sided Dump Change
Quick Left to Right Dump Change
Dump Direction Indicators
20" Deep I-beam Chassis Frame
Rounded Vee Dump Body Design
EdgeFlex Fenders
Bolt-On UnderRide
Brake size: 16.5” x 7”
Large Body Side Stiffener, Maintain 102" Loaded
20 Sec. Dump Time (30 Sec. Cycle) @33 GPM Hydraulic Flow
77-1/2" Track w/ABS on one Axle (23K#)
LED Lighting
OPTIONS
6” Dia. Dump Cylinder 62K# Payload @2250 psi
11R 22.5 LRH Domestic Radial Tires or Import Radial Tires *
385/65R 22.5 LRJ Domestic Radial Tires or Import Radial Tires*
ABS Installed on 2nd Axle
All Polished Aluminum Rims *
Outside Polished Aluminum Rims, Inside Steel Rims *
Black, White, Yellow, or Custom Paint Color
Black Mesh Tarp (
Roll-Rite
or
Aero
)
Tarp Lock-Out Kit
(with Electric over Hydraulics ONLY)
Lead Trailer Pintle Hook
Air Weigh Scale Kit
Bolt-On Extended Push Block
* 11R 22.5 and 11R 24.5 - Lifts can be dual (4) or single (2) tires.
** 385/65R 22.5 - Lifts can only be single (2) tires. Lifts with steer cannot use these tires.
*** 385/65R 22.5 - Aluminum Rims ONLY
11R 24.5 LRH Domestic Radial Tires or Import Radial Tires *
model cr-443-ar-3424
MODEL CR-443-AR-3424
Features
SAF Holland CBX23-245 Air Suspension with Integrated Axles
23K Axles with Wabco ABS brakes (single axle) and 10 bolt hub piloted steel rims, 80,000 lbs. GVW
34' FLX500 Dump Body - 24.2 Cubic Yard Struck
5" Dia. Dump Cylinder 43K# Payload @2250 psi
1/4" FLX-500 Dump Body with
trademarked Flex Corner Design
Low center of gravity for stability
Massive Single G-Rail
Six Integrated Tub Pivot Points with Greaseless Pivot Bearings
Single Sided Dump Change
Quick Left to Right Dump Change
Dump Direction Indicators
20" Deep I-beam Chassis Frame
Rounded Vee Dump Body Design
EdgeFlex Fenders
Bolt-On UnderRide
Brake size: 16.5” x 7”
Large Body Side Stiffener, Maintain 102" Loaded
20 Sec. Dump Time (30 Sec. Cycle) @33 GPM Hydraulic Flow
77-1/2" Track w/ABS on one Axle (23K#)
LED Lighting
OPTIONS
6” Dia. Dump Cylinder 62K# Payload @2250 psi
11R 22.5 LRH Domestic Radial Tires or Import Radial Tires *
385/65R 22.5 LRJ Domestic Radial Tires or Import Radial Tires*
ABS Installed on 2nd Axle
All Polished Aluminum Rims *
Outside Polished Aluminum Rims, Inside Steel Rims *
Black, White, Yellow, or Custom Paint Color
Black Mesh Tarp (
Roll-Rite
or
Aero
)
Tarp Lock-Out Kit
(with Electric over Hydraulics ONLY)
Lead Trailer Pintle Hook
Air Weigh Scale Kit
Bolt-On Extended Push Block
* 11R 22.5 and 11R 24.5 - Lifts can be dual (4) or single (2) tires.
** 385/65R 22.5 - Lifts can only be single (2) tires. Lifts with steer cannot use these tires.
*** 385/65R 22.5 - Aluminum Rims ONLY
11R 24.5 LRH Domestic Radial Tires or Import Radial Tires *
model cr443-ar60-rl-3424
MODEL CR443-AR60-RL-3424
Features
SAF Holland CBX23-245 Air Suspension with Integrated Axles
23K Axles with Wabco ABS brakes (single axle) and 10 bolt hub piloted steel rims, 80,000 lbs. GVW
34' FLX500 Dump Body - 24.2 Cubic Yard Struck
5" Dia. Dump Cylinder 43K# Payload @2250 psi
1/4" FLX-500 Dump Body with
trademarked Flex Corner Design
Low center of gravity for stability
Massive Single G-Rail
Six Integrated Tub Pivot Points with Greaseless Pivot Bearings
Single Sided Dump Change
Quick Left to Right Dump Change
Dump Direction Indicators
20" Deep I-beam Chassis Frame
Rounded Vee Dump Body Design
EdgeFlex Fenders
Bolt-On UnderRide
Brake size: 16.5” x 7”
Large Body Side Stiffener, Maintain 102" Loaded
20 Sec. Dump Time (30 Sec. Cycle) @33 GPM Hydraulic Flow
77-1/2" Track w/ABS on one Axle (23K#)
LED Lighting
OPTIONS
6” Dia. Dump Cylinder 62K# Payload @2250 psi
Single Lift Axle Truck Switch Kit
11R 22.5 LRH Domestic Radial Tires or Import Radial Tires *
385/65R 22.5 LRJ Domestic Radial Tires or Import Radial Tires*
Single or Dual Tires on Lift Axle
ABS Installed on 2nd Axle
All Polished Aluminum Rims *
Outside Polished Aluminum Rims, Inside Steel Rims *
Black, White, Yellow, or Custom Paint Color
Black Mesh Tarp (
Roll-Rite
or
Aero
)
Tarp Lock-Out Kit
(with Electric over Hydraulics ONLY)
Lead Trailer Pintle Hook
Air Weigh Scale Kit
Bolt-On Extended Push Block
* 11R 22.5 and 11R 24.5 - Lifts can be dual (4) or single (2) tires.
** 385/65R 22.5 - Lifts can only be single (2) tires. Lifts with steer cannot use these tires.
*** 385/65R 22.5 - Aluminum Rims ONLY
11R 24.5 LRH Domestic Radial Tires or Import Radial Tires *
model cr443-ar-3726
MODEL CR443-AR-3726
Features
SAF Holland CBX23-245 Air Suspension with Integrated Axles
23K Axles with Wabco ABS brakes (single axle) and 10 bolt hub piloted steel rims, 80,000 lbs. GVW
37' FLX500 Dump Body - 26.1 Cubic Yard Struck
6" Dia. Dump Cylinder 62K# Payload @2250 psi
1/4" FLX-500 Dump Body with
trademarked Flex Corner Design
Low center of gravity for stability
Massive Single G-Rail
Six Integrated Tub Pivot Points with Greaseless Pivot Bearings
Single Sided Dump Change
Quick Left to Right Dump Change
Dump Direction Indicators
20" Deep I-beam Chassis Frame
Rounded Vee Dump Body Design
EdgeFlex Fenders
Bolt-On UnderRide
Brake size: 16.5” x 7”
Large Body Side Stiffener, Maintain 102" Loaded
20 Sec. Dump Time (30 Sec. Cycle) @33 GPM Hydraulic Flow
77-1/2" Track w/ABS on one Axle (23K#)
LED Lighting
OPTIONS
11R 22.5 LRH Domestic Radial Tires or Import Radial Tires *
385/65R 22.5 LRJ Domestic Radial Tires or Import Radial Tires*
ABS Installed on 2nd Axle
All Polished Aluminum Rims *
Outside Polished Aluminum Rims, Inside Steel Rims *
Black, White, Yellow, or Custom Paint Color
Black Mesh Tarp (
Roll-Rite
or
Aero
)
Tarp Lock-Out Kit
(with Electric over Hydraulics ONLY)
Lead Trailer Pintle Hook
Air Weigh Scale Kit
Bolt-On Extended Push Block
* 11R 22.5 and 11R 24.5 - Lifts can be dual (4) or single (2) tires.
** 385/65R 22.5 - Lifts can only be single (2) tires. Lifts with steer cannot use these tires.
*** 385/65R 22.5 - Aluminum Rims ONLY
11R 24.5 LRH Domestic Radial Tires or Import Radial Tires *
model cr443-ar-rl-3726
MODEL CR443-AR-RL-3726
Features
SAF Holland CBX23-245 Air Suspension with Integrated Axles
23K Axles with Wabco ABS brakes (single axle) and 10 bolt hub piloted steel rims, 80,000 lbs. GVW
37' FLX500 Dump Body - 26.1 Cubic Yard Struck
5" Dia. Dump Cylinder 43K# Payload @2250 psi
1/4" FLX-500 Dump Body with
trademarked FlexCorner® Design
Low center of gravity for stability
Massive Single G-Rail
Six Integrated Tub Pivot Points with Greaseless Pivot Bearings
Single Sided Dump Change
Quick Left to Right Dump Change
Dump Direction Indicators
20" Deep I-beam Chassis Frame
Rounded Vee Dump Body Design
EdgeFlex Fenders
Bolt-On UnderRide
Brake size: 16.5” x 7”
Large Body Side Stiffener, Maintain 102" Loaded
20 Sec. Dump Time (30 Sec. Cycle) @33 GPM Hydraulic Flow
77-1/2" Track w/ABS on one Axle (23K#)
LED Lighting
OPTIONS
Single Lift Axle Truck Switch Kit
Single or Dual Tires on Lift Axle
6" Dia. Dump Cylinder 62K# Payload @2250 psi
11R 22.5 LRH Domestic Radial Tires or Import Radial Tires *
385/65R 22.5 LRJ Domestic Radial Tires or Import Radial Tires*
ABS Installed on 2nd Axle
All Polished Aluminum Rims *
Outside Polished Aluminum Rims, Inside Steel Rims *
Black, White, Yellow, or Custom Paint Color
Black Mesh Tarp (
Roll-Rite
or
Aero
)
Tarp Lock-Out Kit
(with Electric over Hydraulics ONLY)
Lead Trailer Pintle Hook
Air Weigh Scale Kit
Bolt-On Extended Push Block
* 11R 22.5 and 11R 24.5 - Lifts can be dual (4) or single (2) tires.
** 385/65R 22.5 - Lifts can only be single (2) tires. Lifts with steer cannot use these tires.
*** 385/65R 22.5 - Aluminum Rims ONLY
11R 24.5 LRH Domestic Radial Tires or Import Radial Tires *
model cr463-ar128-rl-3424
MODEL CR463-AR128-RL-3424
Features
SAF Holland CBX23-245 Air Suspension with Integrated Axles
23K Axles with Wabco ABS brakes (single axle) and 10 bolt hub piloted steel rims, 80,000 lbs. GVW
34' FLX500 Dump Body - 24.2 Cubic Yard Struck
5" Dia. Dump Cylinder 43K# Payload @2250 psi
1/4" FLX-500 Dump Body with
trademarked Flex Corner Design
Low center of gravity for stability
Massive Single G-Rail
Six Integrated Tub Pivot Points with Greaseless Pivot Bearings
Single Sided Dump Change
Quick Left to Right Dump Change
Dump Direction Indicators
20" Deep I-beam Chassis Frame
Rounded Vee Dump Body Design
EdgeFlex Fenders
Bolt-On UnderRide
Brake size: 16.5” x 7”
Large Body Side Stiffener, Maintain 102" Loaded
20 Sec. Dump Time (30 Sec. Cycle) @33 GPM Hydraulic Flow
77-1/2" Track w/ABS on one Axle (23K#)
LED Lighting
OPTIONS
Single Lift Axle Truck Switch Kit
6” Dia. Dump Cylinder 62K# Payload @2250 psi
Single or Dual Tires on Lift Axle
11R 22.5 LRH Domestic Radial Tires or Import Radial Tires *
385/65R 22.5 LRJ Domestic Radial Tires or Import Radial Tires*
ABS Installed on 2nd Axle
All Polished Aluminum Rims *
Outside Polished Aluminum Rims, Inside Steel Rims *
Black, White, Yellow, or Custom Paint Color
Black Mesh Tarp (
Roll-Rite
or
Aero
)
Tarp Lock-Out Kit
(with Electric over Hydraulics ONLY)
Lead Trailer Pintle Hook
Air Weigh Scale Kit
Bolt-On Extended Push Block
* 11R 22.5 and 11R 24.5 - Lifts can be dual (4) or single (2) tires.
** 385/65R 22.5 - Lifts can only be single (2) tires. Lifts with steer cannot use these tires.
*** 385/65R 22.5 - Aluminum Rims ONLY
11R 24.5 LRH Domestic Radial Tires or Import Radial Tires *
Videos
Documents
Model
Triple Axle Air Ride Suspension
MK11003-Rev12.pdf
