DymaxRail’s Side Dump Rail Cart transports and dumps ballast or rip rap to either side of the track. Available in 8×24 and 8×40 configurations with removable side dump tubs and integrated stabilizers for safe dumping. Bolted connections allow quick removal, converting the cart for machinery and supply transport in minutes.
Key Features
- DymaxRail High Performance Machinery Cart: Available in 8×24 (25T) or 8×40 (40T) capacities featuring advanced stabilization, machinery loading ramps and side dump attachment to maximize your operational capabilities.
- Advanced Railgear: DymaxRail high performance railgear with specialized bogie design for smooth curve navigation on 8×40 models.
- Air Brake Systems: Designed for seamless integration with hi-rail trucks and railcar movers.
- Side Dump Attachments:
- 8×24 – Select (1) 16 to 21 foot side dump box
- 8×40 – Select (1) 21 foot or (2) 16 foot side dump boxes for max capacity.
- Hydraulic Power Unit: High performance power unit with variable pump for reduced dumping cycle time. Operate ramps, side dump attachment and stabilizers.
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Hydraulic power unit
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Removable side dump attachment
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Stabilizers
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Ramps
SIDE DUMP RAIL CART 8X24 – 25 TON
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Electrical control panel
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Hydraulic power unit
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4 hydraulic stabilizers with bolt-on derail bars
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Apitong wood deck
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1 or 2 removable side dump boxes
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Rear bogie with oscillation joint
SIDE DUMP RAIL CART 8X40 – 35 TON
Specifications
SIDE DUMP CART MODELS
| Group Number: Model Description Weight |
| 8451D1: DX-RC-MACSD-8ftx24ft-DMX-25TC
Side Dump Machinery Cart TRANSPORT SIZE: Width: 8 feet 4 inches / Length: 24 feet STANDARD FEATURES: Track Gauge: Standard 1435mm / 56.50 inches • 8 feet wide x 24 feet long • 25 ton uniform load rating • Two axle design; 16” Dymax Rail wheels • Non insulated railgear design • Heavy duty frame low profile • (4x) D rings tie down locations on each side • Air brakes with gladhand connections • Towing hitch on each end • Lift rings • (1x) 8 foot towbar with chain hook location • Rail sweeps • Solar powered directional lighting package with travel alarm and LED spot lamps • Gas power unit with variable speed pump • Standard machinery loading ramps • Steel deck plate • Hydraulic platform stabilizers with bolt-on derail guide • (1x) Side Dump Tub appx 21ft x 13.20 yd³ capacity – dual direction dump capable. Max Load Rating (US Tons): 25 Deck Height Off Rail (inches): 22.50 Weight (lbs): 16,500 with side dump installed |
| 7633D2: DX-RC-MACSD-8ft6x43-DMX-35TC
Side Dump Machinery Cart (Single Tub Mount) TRANSPORT SIZE: Width: 8 feet 6 inches / Length: 25 feet STANDARD FEATURES: Track Gauge: Standard 1435mm / 56.50 inches • 8 feet wide x 40 feet long; overall length 43 feet with power unit installed • 35 ton uniform load rating • DymaxRail rear navigation bogie with replaceable wheels + single axle • Non insulated railgear design • Heavy duty frame low profile • (8x) D rings tie down locations on each side • Air brakes with gladhand connections • Train air systems with railcar hitch and coupling (mechanical latch) • Towing hitch on each end • Lift rings • (1x) 8ft towbar with chain hook location • Rail sweeps • Solar powered directional lighting package with travel alarm and LED spot lamps • Gas power unit with variable speed pump for attachment applications • Control kit • Standard machinery loading ramps • Apitong Hardwood Decking • Hydraulic platform stabilizers with bolt-on derail guide. Max Load Rating (US Tons): 35 Deck Height Off Rail (inches): 23.35 Weight (lbs): 26,500 with side dump installed |
| 8452D1: DX-RC-MACSD-8ft6x43-DMX-35TC
Side Dump Machinery Cart (Twin Tub Mount) TRANSPORT SIZE: Width: 8 feet 6 inches / Length: 25 feet STANDARD FEATURES – SAME BASE TRAILER AS ABOVE (7633D2) – INCLUDES (2) 16FT SIDE DUMP ATTACHMENTS INSTALLED. Max Load Rating (US Tons): 35 Deck Height Off Rail (inches): 23.35 Weight (lbs): 32,000 with 2 side dumps installed |
Design and specifications are subject to change without notice.
All carts listed feature non-insulated railgear and are suited for standard gauge track 56.50 inches (1435mm). Custom solutions are available for narrow and wide track gauges. Contact DymaxRail Sales 1-800-530-5407 for special applications and options.
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