SIDE DUMP TRAILERS

A Jet Side Dump Trailer is synonymous with STABILITY. Jet Side Dumps have patented Trunnion Mounted Inverted Hydraulic Cylinders. This engineering breakthrough drastically reduces tub acceleration during dumping, while increasing trailer stability, even when hauling sticky products. There are four maintenance free tub pivots per side, greaseless bushings, and Jet’s unique Flex Corner Design decreases stress on the tub during dump cycles.

Jet Side Dump Trailers are designed without a center divider, providing larger capacity, and a smooth rolled tub, to increase trailer clean out, while offering options such as side extension kits, electric tarp, as well as various length and axle configurations. Jet Side Dump Trailers promote amazing versatility and use in multiple markets, including construction, demolition, agricultural, waste, and commercial uses to name a few.

Check out our videos below to see the Jet Trailer difference in side dump STABILITY, or better yet, contact us to set up a demonstration.

Fill out this form, or call
(515) 332-3117 for a quote.

Features Options Specifications Line Drawings
Product Videos Testimonials Image Gallery

Hydraulic Cylinders –– PATENTED MOUNTING

Tub Material –– Durable, High Strength Steel

External Tub Corners –– "Flex Corner"

Tub Pivots & Hinges –– 4 per side, Low Maintenance

External Tub Supports –– Means no Center Divider

Internal Tub Corners –– 45º angles

Tub Pivot Locks - Two Locks per Side

Tub Side Rail –– High Strength, Larger Size

Suspension, Axles, & Wheels

Push Block and D.O.T. Bumper

Fenders & Mud Flaps

LED lights & Wire Harness

Corrosion Resistant Paint System

The Hydraulic Cylinders are Trunnion Mounted (Patented) which increases stability and reduces the stress on the tub during the dump cycle. The inverted hydraulic cylinder design does not allow dirt to settle on top of the cylinder body and protects the seals and rod from dirt and debris which helps reduce cylinder maintenance.

1/4" Thick, AR400 Abrasion Resistant Steel. Increased Hardness and Strength steel reduces wear and resists minor denting. Smooth Rolled Tub interior improves clean out during the dump, No Center Divider for Versatile Hauling.
Options: 3/16" thick material. Reduces overall trailer weight.

Our “Flex Corner” is designed to allow for the exterior corners on the tub to flex and move during the dump cycle to reduce stress, fatigue and premature wear of the tub.

Four pivot points per side reduces stress on the tub by minimizing deflection of the main rail during the dump cycle, which helps reduce unnecessary stress on the cylinders.
Hinges are Self Aligning, Self Lubrication, Synthetic Bushings – Virtually Maintenance Free, No Greasing Required

Tub supports are exterior and do not impede or restrict the space in the tub allowing you to haul anything that will legally fit in the trailer.

The interior of the tub has the front and rear corners relieved to a 45º angle to improve load release when dumping, reducing material hang up and helps clean out the tub when hauling sticky materials.

The front and the rear hinge points have manual locks that allow for dumping the side dump tub to either the road side or curb side of the trailer. If necessary, there is the ability to lock out both sides.

Our larger Side Rail design, fabricated using High Strength Steel, helps reduce tub stress and fatigue by minimizing deflection of the tub's side rail during the dump cycle.

Air Ride Suspension and Steel Wheels Standard. Lift Kits, Aluminum Wheels are optional.
Wheel Hubs are Sealed and Greased, not oil bath. Reduces the opportunity to damage the bearings when dumping boulders, rip rap, etc.

Bumper bolts on to push block. Push block bolts on to the side dump frame. Designed for rear of the side dump to be picked up or pushed by a wheel loader. Easily Replaceable if damaged or destroyed.

Front and Rear Fenders - Bolt On 2 Ply Rubber - Flexible to help reducing denting and damage.
Mud Flaps - Located behind the rear axle of the trailer.
Options include: Front Flaps ahead of Landing Legs with 4 flaps
(shown in image)

Bullet style clearance and marker, Side Turn signal, 4” round tail light, license plate light. Long lasting, Reduced maintenance, very bright. Factory sealed wire harness with internal ground to reduce corrosion and maintenance.

Trailer is shot blasted, cleaned and coated with a corrosion resistant coating. Standard color is construction yellow high gloss top coat on the tub with Slate Gray high gloss top coat on the chassis.

Features

Hydraulic Cylinders –– PATENTED MOUNTING

The Hydraulic Cylinders are Trunnion Mounted (Patented) which increases stability and reduces the stress on the tub during the dump cycle. The inverted hydraulic cylinder design does not allow dirt to settle on top of the cylinder body and protects the seals and rod from dirt and debris which helps reduce cylinder maintenance.

Tub Material –– Durable, High Strength Steel

1/4" Thick, AR400 Abrasion Resistant Steel. Increased Hardness and Strength steel reduces wear and resists minor denting. Smooth Rolled Tub interior improves clean out during the dump, No Center Divider for Versatile Hauling.
Options: 3/16" thick material. Reduces overall trailer weight.

External Tub Corners –– "Flex Corner"

Our “Flex Corner” is designed to allow for the exterior corners on the tub to flex and move during the dump cycle to reduce stress, fatigue and premature wear of the tub.

Tub Pivots & Hinges –– 4 per side, Low Maintenance

Four pivot points per side reduces stress on the tub by minimizing deflection of the main rail during the dump cycle, which helps reduce unnecessary stress on the cylinders.
Hinges are Self Aligning, Self Lubrication, Synthetic Bushings – Virtually Maintenance Free, No Greasing Required

External Tub Supports –– Means no Center Divider

Tub supports are exterior and do not impede or restrict the space in the tub allowing you to haul anything that will legally fit in the trailer.

Internal Tub Corners –– 45º angles

The interior of the tub has the front and rear corners relieved to a 45º angle to improve load release when dumping, reducing material hang up and helps clean out the tub when hauling sticky materials.

Tub Pivot Locks - Two Locks per Side

The front and the rear hinge points have manual locks that allow for dumping the side dump tub to either the road side or curb side of the trailer. If necessary, there is the ability to lock out both sides.

Tub Side Rail –– High Strength, Larger Size

Our larger Side Rail design, fabricated using High Strength Steel, helps reduce tub stress and fatigue by minimizing deflection of the tub's side rail during the dump cycle.

Suspension, Axles, & Wheels

Air Ride Suspension and Steel Wheels Standard. Lift Kits, Aluminum Wheels are optional.
Wheel Hubs are Sealed and Greased, not oil bath. Reduces the opportunity to damage the bearings when dumping boulders, rip rap, etc.

Push Block and D.O.T. Bumper

Bumper bolts on to push block. Push block bolts on to the side dump frame. Designed for rear of the side dump to be picked up or pushed by a wheel loader. Easily Replaceable if damaged or destroyed.

Fenders & Mud Flaps

Front and Rear Fenders - Bolt On 2 Ply Rubber - Flexible to help reducing denting and damage.
Mud Flaps - Located behind the rear axle of the trailer.
Options include: Front Flaps ahead of Landing Legs with 4 flaps
(shown in image)

LED lights & Wire Harness

Bullet style clearance and marker, Side Turn signal, 4” round tail light, license plate light. Long lasting, Reduced maintenance, very bright. Factory sealed wire harness with internal ground to reduce corrosion and maintenance.

Corrosion Resistant Paint System

Trailer is shot blasted, cleaned and coated with a corrosion resistant coating. Standard color is construction yellow high gloss top coat on the tub with Slate Gray high gloss top coat on the chassis.

Axles, Quad with Steer Axle and Lift Kit

Axles, Triple with Lift Kit

Wheel Options, Aluminum or Wide Base

Tire inflation equalization system

Electric Tarp System

Disc Brakes

Trailer Mounted Directional Control Valve

Liquid-filled Air Gauge

Tarp Lock-out Kit & Latch Plate

Tub Extension Kit (Aluminum or Painted Steel)

Paint Color

Extra Mud Flaps

Tail Lights, Marker Lights, & Strobe Lights

Pintle Hitch

Tub Liner

Galvanized Chassis

A Steer Axle with a Lift Kit on the rear axle is a popular option. Lift Kits can be installed for any axle in several combinations (Front, Middle(s) and/or Rear). Either regulated or non regulated lift axles with control box. Also can be set up with an auto lift option based on weight. Quad with front and rear lift shown

Triple axle options include all three axles on 49” or 60.5” evenly spaced centers, or 49” centers between the first and second axle with the third axle set back 72”. Single wheels & tires on the third spread axle is common. Lift kits are popular on the 1st and 3rd axles. Pictured Please contact us for other configurations.

Lighter weight and better appearance than steel wheels. Available in Standard or Extra Polish aluminum finish, standard width or wide base. Wide Base Aluminum Shown Standard size Aluminum wheels are approximately 45 lbs lighter per wheel than steel.

Regulates correct and equal tire pressure across all tires. Controls two axles. Triple axles will require and second system.

Black Mesh tarp material follows the load. There are no “tarp bows” that impede the use of the tub. Electric tarp comes with mounts for the tarp arm, stops for the tarp, and the electrical hook up at the front of the trailer.

Disc Brakes are an available option to the standard drum brake. Disc brakes are heavier and will add to the overall weight of the trailer.

The tub cylinders require hydraulic pressure to retract and lower the tub, it does not use gravity. This allows trucks with single direction hydraulic line to both the raise and lower the tub.

Reads pressure from the airbags. Installed in a weather resistant enclosure on the road side of the trailer by the front suspension. Filled with shock absorbing liquid to protect the gauge from vibration.

The Tarp Lock-out Kit is a safety feature that electrically disables control of the side dump tub when the tarp is closed. Once the tarp is completely open, the tub can be dumped.
The Latch Plate is installed on the top rail opposite of the tarp that helps secure the tarp when closed and traveling distances.

Allows for extra capacity in the tub when hauling lighter, less dense material. Bolt on and removable. Typically mounted on the curb side of the tub to allow dumping to the driver/road side. Once installed, dumping to the curb side is no longer an option unless the extension is physically removed from the trailer. Available in both aluminum or steel. Steel Extensions are painted the same color as the tub.

Stocking colors are white, black, red, blue, slate gray and yellow, or custom matching to a tractor or company color is possible for an upcharge.

There are several different mudflap options. Front or Rear, Four total mudflaps for full coverage across the width of the trailer. Front are located in front of the landing legs, option of two mudflaps, one behind each set of truck tires or four mudflaps for full width of trailer coverage.

Three tail lights are standard. Four are optional. Increases the visibility of the trailer from the rear. Multiple configurations of marker lights are available to increase the visibility of the trailer in the dark. Please contact us about options. Safety strobe lighting at the rear of the trailer. Increases visibility on the road.

Allows for attachment of a dolly and second trailer behind the lead. Includes hook ups for air and electrical. Side Dump Trailers with a pintle hitch will have an optional push block.

A Friction Reduced Coating can be sprayed on the inside of the tub for easier material release when hauling sticky or high moisture products.

Galvanizing the chassis of the trailer before the axles and landing legs are installed allows for extreme corrosion resistance in severe environments.

Options

Axles, Quad with Steer Axle and Lift Kit

A Steer Axle with a Lift Kit on the rear axle is a popular option. Lift Kits can be installed for any axle in several combinations (Front, Middle(s) and/or Rear). Either regulated or non regulated lift axles with control box. Also can be set up with an auto lift option based on weight. Quad with front and rear lift shown

Axles, Triple with Lift Kit

Triple axle options include all three axles on 49” or 60.5” evenly spaced centers, or 49” centers between the first and second axle with the third axle set back 72”. Single wheels & tires on the third spread axle is common. Lift kits are popular on the 1st and 3rd axles. Pictured Please contact us for other configurations.

Wheel Options, Aluminum or Wide Base

Lighter weight and better appearance than steel wheels. Available in Standard or Extra Polish aluminum finish, standard width or wide base. Wide Base Aluminum Shown Standard size Aluminum wheels are approximately 45 lbs lighter per wheel than steel.

Tire inflation equalization system

Regulates correct and equal tire pressure across all tires. Controls two axles. Triple axles will require and second system.

Electric Tarp System

Black Mesh tarp material follows the load. There are no “tarp bows” that impede the use of the tub. Electric tarp comes with mounts for the tarp arm, stops for the tarp, and the electrical hook up at the front of the trailer.

Disc Brakes

Disc Brakes are an available option to the standard drum brake. Disc brakes are heavier and will add to the overall weight of the trailer.

Trailer Mounted Directional Control Valve

The tub cylinders require hydraulic pressure to retract and lower the tub, it does not use gravity. This allows trucks with single direction hydraulic line to both the raise and lower the tub.

Liquid-filled Air Gauge

Reads pressure from the airbags. Installed in a weather resistant enclosure on the road side of the trailer by the front suspension. Filled with shock absorbing liquid to protect the gauge from vibration.

Tarp Lock-out Kit & Latch Plate

The Tarp Lock-out Kit is a safety feature that electrically disables control of the side dump tub when the tarp is closed. Once the tarp is completely open, the tub can be dumped.
The Latch Plate is installed on the top rail opposite of the tarp that helps secure the tarp when closed and traveling distances.

Tub Extension Kit (Aluminum or Painted Steel)

Allows for extra capacity in the tub when hauling lighter, less dense material. Bolt on and removable. Typically mounted on the curb side of the tub to allow dumping to the driver/road side. Once installed, dumping to the curb side is no longer an option unless the extension is physically removed from the trailer. Available in both aluminum or steel. Steel Extensions are painted the same color as the tub.

Paint Color

Stocking colors are white, black, red, blue, slate gray and yellow, or custom matching to a tractor or company color is possible for an upcharge.

Extra Mud Flaps

There are several different mudflap options. Front or Rear, Four total mudflaps for full coverage across the width of the trailer. Front are located in front of the landing legs, option of two mudflaps, one behind each set of truck tires or four mudflaps for full width of trailer coverage.

Tail Lights, Marker Lights, & Strobe Lights

Three tail lights are standard. Four are optional. Increases the visibility of the trailer from the rear. Multiple configurations of marker lights are available to increase the visibility of the trailer in the dark. Please contact us about options. Safety strobe lighting at the rear of the trailer. Increases visibility on the road.

Pintle Hitch

Allows for attachment of a dolly and second trailer behind the lead. Includes hook ups for air and electrical. Side Dump Trailers with a pintle hitch will have an optional push block.

Tub Liner

A Friction Reduced Coating can be sprayed on the inside of the tub for easier material release when hauling sticky or high moisture products.

Galvanized Chassis

Galvanizing the chassis of the trailer before the axles and landing legs are installed allows for extreme corrosion resistance in severe environments.

Specifications
  • Model
  • SDS34-249
  • SDS34-349
  • SDS36-249
  • SDS36-349
  • SDS36-372
  • SDS36-360
  • SDS36-460
  • Tub Length*
  • 34'
  • 34'
  • 36'
  • 36'
  • 36'
  • 36'
  • 36'
  • Frame Length (with push block)*
  • 42'
  • 43'
  • 44'
  • 46'
  • 48'
  • 47'
  • 51'
  • Trailer Width*
  • 102”
  • 102”
  • 102”
  • 102”
  • 102”
  • 102”
  • 102"
  • Trailer Height*
  • 9' 8”
  • 9' 8”
  • 9' 8”
  • 9' 8”
  • 9' 8”
  • 9' 8”
  • 9' 8”
  • King Pin Setting*
  • 18”
  • 18”
  • 18”
  • 18”
  • 18”
  • 18”
  • 18”
  • Suspension*
  • Tandem Axle Air Ride
  • Triple Axle Air Ride
  • Tandem Axle Air Ride
  • Triple Axle Air Ride
  • Triple Axle Air Ride
  • Triple Axle Air Ride
  • Quad Axle Air Ride
  • Axle Configuration*
  • 49” Center Spacing
  • 49” - 49” Center Spacing
  • 49” Center Spacing
  • 49” - 49” Center Spacing
  • 49” - 72” Center Spacing
  • 60.5” - 60.5” Center Spacing
  • 54" - 54" - 60" Center Spacing
  • Wheels and Tires*
  • (8) 22.5” x 8.25” Steel, 11R22.5, Radials
  • (12) 22.5” x 8.25” Steel, 11R22.5, Radials
  • (8) 22.5” x 8.25” Steel, 11R22.5, Radials
  • (12) 22.5” x 8.25” Steel, 11R22.5, Radials
  • (10 or 12) 22.5” x 8.25” Steel, 11R22.5, Radials
  • (12) 22.5” x 8.25” Steel, 11R22.5, Radials
  • (12) 22.5” x 8.25” Steel, 11R22.5, Radials
  • Brakes*
  • 16 1/2" x 7", 2S1M ABS
  • 16 1/2" x 7", 2S1M ABS
  • 16 1/2" x 7", 2S1M ABS
  • 16 1/2" x 7", 2S1M ABS
  • 16 1/2" x 7", 2S1M ABS
  • 16 1/2" x 7", 2S1M ABS
  • 16 1/2" x 7", 2S1M ABS
  • Capacity (yards3, waterfull)*
  • 21
  • 21
  • 22
  • 22
  • 22
  • 22
  • 22

*typical or approximate specification, may vary with specific options

Line Drawings
Video
Testimonials

As an underground utility contractor, we use side dumps for hauling concrete removals, tree debris, dirt, mud spoils and bedding aggregates. Our side dumps encounter all types of site conditions from pavement to dirt fields. The 2014 Jet Super Tri-Axle is without a doubt the best trailer we’ve owned. If I give my driver a choice of what trailer to hook up to since we have a few different manufacturers in our fleet, the Jet is the first to go!

– Kelly T. - Nebraska

"The Side Dump Trailer is working very well. Very impressed with the stability when dumping a full load of manure. Would definitely recommend the Jet Side Dump to anyone!"

– Kyle T. - Iowa

"The Jet Side Dump has a smooth cycle all the way through and there is no jerk at the end like some of the competition."

– Joe K. - Speedy Dump

"The biggest thing about a Jet Side Dump is the stability during the dump compared to other trailers."

– Kurt M. - Iowa

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