The DymaxRail MPXE Hydraulic Drive Hi-Rail Cart is an endload cart that seamlessly connects to excavators and specialized tracked machines, providing efficient on-rail mobility without requiring machine modifications. Powered by the host machine’s hydraulic system, the MPXE cart delivers smooth, hydrostatic-driven performance for railway maintenance and specialized applications.
Detachable ramps – hook on and lock
Fail-safe braking – spring set, hydraulic release with cobra pads
Wood & steel decking
Single or twin rail drive motor packages depending on towing requirements.
Grouser stops – adjustable and removable
Rail clamps & stabilizers – available on select models
- Excavator Integration: Functions as a “skateboard” platform for excavators, enhancing mobility.
- Heavy Duty Construction: Engineered for durability in demanding rail applications.
- Motorized Platform: Self-propelled cart designed for moving heavy loads on rail.
- Multiple Load Capacities: Available in various configurations to meet different weight requirements.
- Stabilized Performance: Equipped with hydraulic platform stabilizers and rail clamps with optional clamp rollers.
Lift. Place.
Connect and Go.
EFFICIENCY RIDES HERE
- Adaptable to most machines in a few hours.
- Works with all brands of machines.
- Speeds to 13 mph on rail.
- Tow it or drive it.
- Hydraulic stabilizers provide increased stability overside.
Drilling and Sheet Piling
Cut Brush and Trees
Optional Pull Carts Available
MPXE HYDRAULIC DRIVE CARTS - SELECT MODELS
| Group Number: Model Description Weight (lbs) |
| 7728D1: DX-RCH-MPXE-1000x14ft-HX-8T
Rail Cart Hydrostatic-MPX End Load-1000 series x 14 feet overall length STANDARD FEATURES: Overall length: 14ft • Excavator track length: 10ft • Deck width: 98in • Max load capacity: 23,500 lbs • Decking: Steel with grip bars • Drive motor: Single drive motor with towhub package • Max speed on rail: 15-16 mph • Brake 1: Features hydraulic release spring applied braking system • Brake pump: With manual hydraulic pump for brake release • Travel lighting: Solar powered red / white directional control • Other lighting: LED spot lamps on both sides • Travel alarm: 1x travel alarm with automatic volume adjusting • Rail clamps: 4 hydraulic clamps • Excavator kit: Includes 1 kit with disconnects and valves for travel motor connection • Tool box: Recessed with drainage holes • Tow bar: 6ft tow bar included. RECOMMENDED LIFT CAPACITY: 4,800 lbs EXCAVATOR CLASS: 8 Ton CART WEIGHT: 4,750 lbs |
| 7729D1_7730D1: DX-RCH-MPXE-1112x17ft9-HX-11T/12T
Rail Cart Hydrostatic-MPX End Load-1112 Series x 17 feet 9in overall length STANDARD FEATURES: Overall length: 17ft 9in • Excavator track length max: 12ft 6in • Deck width: 102in • Max load capacity: 33,500 lbs • Decking: Wood deck • Drive motor: Single drive motor with towhub package • Max speed on rail: 16-18mph • Brake 1: Features hydraulic release spring applied braking system • Brake 1 pump: With manual hydraulic pump for brake release • Travel lighting: Solar powered red / white directional control • Other lighting: LED spot lamps on both sides • Travel alarm: 1x travel alarm with automatic volume adjusting • Rail clamps: 2 hydraulic clamps • Stabilizers: 2 hydraulic stabilizers • Excavator kit: Includes 1 kit with disconnects and valves for travel motor connection • Tool box: Recessed with drainage holes • Tow bar: 6ft tow bar included with stow rack. RECOMMENDED LIFT CAPACITY: 8,500 lbs EXCAVATOR CLASS: 11-12 Tons CART WEIGHT: 8,550 lbs |
| 7731D1_7732D1: DX-RCH-MPXE-1314x17ft9-HX-13T/14T
Rail Cart Hydrostatic-MPX End Load-1314 series x 17 feet 9in overall length STANDARD FEATURES: Overall length: 17ft 9in • Excavator track length max: 12ft 6in • Deck width: 102in • Max load capacity: 36,500 lbs • Decking: Wood deck • Drive motor: Single drive motor with towhub package • Max speed on rail: 16-18mph • Brake 1: Features hydraulic release spring applied braking system • Brake 1 pump: With manual hydraulic pump for brake release • Travel lighting: Solar powered red / white directional control • Other lighting: LED spot lamps on both sides • Travel alarm: 1x travel alarm with automatic volume adjusting • Rail clamps: 2 hydraulic clamps • Stabilizers: 2 hydraulic stabilizers • Excavator kit: Includes 1 kit with disconnects and valves for travel motor connection • Tool box: Recessed with drainage holes • Tow bar: 6ft tow bar included with stow rack. RECOMMENDED LIFT CAPACITY: 8,800 lbs EXCAVATOR CLASS: 13-14 Ton CART WEIGHT: 8,800 lbs |
| 7736D1: DX-RCH-MPXE-2100x21ft-HX-20T
Rail Cart Hydrostatic-MPX End Load-2100 series x 21 feet overall length STANDARD FEATURES: Overall length: 21ft • Excavator track length max: 15ft • Deck width: 102in • Max Load Capacity: 55,000 lbs • Decking: Wood deck • Drive motor: Single drive motor with towhub package • Max speed on rail: 16-18mph • Brake 1: Features hydraulic release spring applied braking system • Brake 1 pump: With manual hydraulic pump for brake release • Travel lighting: Solar powered red / white directional control • Other lighting: LED spot lamps on both sides • Travel alarm: 1x travel alarm with automatic volume adjusting • Rail clamps: 2 hydraulic clamps • Stabilizers: 4 hydraulic stabilizers • Excavator kit: Includes 1 kit with disconnects and valves for travel motor connection • Tool box: Recessed with drainage holes • Tow bar: 6 ft tow bar included with stow rack. RECOMMENDED LIFT CAPACITY: 12,500 lbs EXCAVATOR CLASS: 20-21 Ton CART WEIGHT: 12,500 lbs |
| 7739D1_7019D2: DX-RCH-MPXE-2526x24ft-HX-25T/26T
Rail Cart Hydrostatic-MPX End Load-2526 series x 24 feet overall length STANDARD FEATURES: Overall length: 23ft • Excavator track length max: 16ft • Deck width: 102in • Max load capacity: 70,000 lbs • Decking: Wood deck • Drive motor: Twin drive motor • Total axles: 2 • Max speed on rail: 18 mph • Brake 1: Features hydraulic release spring applied braking system • Brake 1 pump: With manual hydraulic pump for brake release • Travel lighting: Solar powered red / white directional control • Other lighting: LED spot lamps on both sides • Travel alarm: 1x travel alarm with automatic volume adjusting • Rail clamps: 2 hydraulic clamps • Stabilizers: 4 hydraulic stabilizers • Excavator kit: Includes 1 kit with disconnects and valves for travel motor connection • Tool box: Recessed with drainage holes • Tow bar: 6 ft tow bar included with stow rack. RECOMMENDED LIFT CAPACITY: 15,500 lbs EXCAVATOR CLASS: 25 Ton CART WEIGHT: 15,300 lbs |
| 7742D1: DX-RCH-MPXE-3600x30ft-HX-36T
Rail Cart Hydrostatic-MPX End Load-3600 series x 30 feet overall length STANDARD FEATURES: Overall length: 30ft • Excavator track length max: 20ft • Deck width: 102in • Deck width on rail (swingouts open): 128in • Max load capacity: 92,500 lbs • Decking: Wood deck • Drive motor: Twin drive motor with 2x towhub package • Total Axles: 3 Max speed on rail: 16-17 mph / 27 kmh • Brake 1: Features hydraulic release spring applied braking system • Brake 1 pump: With manual hydraulic pump for brake release • Travel lighting: Solar powered red / white directional control • Other lighting: LED spot lamps on both sides • Travel alarm: 1x travel alarm with automatic volume adjusting • Rail clamps: 2 hydraulic clamps • Stabilizers: 4 hydraulic stabilizers • Excavator kit: Includes 1 kit with disconnects and valves for travel motor connection • Tool box: Recessed with drainage holes • Tow bar: 6 ft tow bar included with stow rack. RECOMMENDED LIFT CAPACITY: 23,000 EXCAVATOR CLASS: 36 Ton WEIGHT: 22,500 lbs |
| Design models and specifications are subject to change without notice. Models listed are most popular. For custom solutions, please contact DymaxRail sales 1-800-530-5407 for more information. |
