- Description
Description
Machine summary
The Morooka MST-4000VD Crawler Carrier is ideal for large-scale earthmoving and hauling jobs that require transporting large quantities of material fast and safely, especially over rough, uneven, or sensitive terrain.
DESCRIPTION
The Morooka MST-4000VD is part of our Crawler Carrier rigid series (no rotating upper structure), aiming for ease of use and safety.
The MST-4000VD 11′ 1″ overall width and 33″ track width make it a high-stability, low-ground-pressure carrier that safely moves through floodplain, wetland, soft soil, and unimproved or rugged terrain. Due to the minimized surface disturbance, the Morooka MST-4000VD is a suitable piece of equipment for accessing eco-sensitive sites.
With a 375 HP engine and a bed volume capacity of 15 yd³, the Morooka MST-4000VD rugged terrain carrier can carry a maximum load of 46,300 lb and reach a max speed of 7.5 mph.
The MST-4000VD is a terrain-adaptive equipment and material carrier that can go to areas inaccessible to wheeled dump trucks.
Morooka MST-4000VD
SPECS
Machine Weight
43,960 lb (19,940 kg)
Overall Length
23′ 6″ (7,163 mm)
Overall Width
11′ 1″ (3,378 mm)
Overall Height
11′ 2″ (3,404 mm)
Ground Clearance
22″ (559 mm)
Gauge
7′ 4″ (2,235 mm)
Track Width
33″ (850 mm)
Length of Dump Bed
13′ 10″ (4,216 mm)
Width of Dump Bed
10′ 4″ (3,150 mm)
Fuel Capacity
98 Gallons (371 L)
Engine MFG
CATERPILLAR® C9.3
Engine HP
375 HP Diesel
Transmission
HST (Hydrostatic)
Travel Speed
Up to 7.5 mph (12 km/h)
Min Ground Pressure
3.9 PSI (2,742 kg/m²)
Max Ground Pressure
7.5 PSI (5,273 kg/m²)
Payload Capacity
40,500 lbs (18,370 kg)
Est. Vol Capacity of Dump Bed
15 yd³ (11.5 m³)
360º Swivel Dump
No
What Can You Do with an MST-4000VD Rental?
- Low-impact material transport during pipeline and utility ROW clearing.
- Transport supplies and crew to remote job sites.
- Protect fragile habitats while hauling material.
- Haul debris, crews, and materials across flooded or fire-affected zones.
- Minimize downtime in forest, quarries, and mountain ROWS (Right-Of-Way).
QUESTIONS & ANSWERS
Q. What’s the maximum payload of the MST-4000VD?
This terrain-adaptive equipment carries up to 40,500 lbs.
Q. Does the MST-4000VD feature a cabin or canopy?
This unit features a ROPS (Roll-Over Protective Structure) cabin w/heat & AC.
Q. Can it handle extreme terrain or deep mud?
Absolutely. Its wide tracks and high ground clearance give it top performance in harsh conditions.
Q. Is the carrier hard to operate?
No. Controls are intuitive, and the spacious cab makes operation comfortable and safe.
Q. How quickly can I get the MST-4000VD delivered?
Most rentals can be delivered to your site within 24–48 hours.
Q. Is a 360° swivel dump included?
No. If your project requires a Crawler Carrier with a swivel bed, the MST-3000VDR-LC (Long Carriage) will do the job.
Q. Do I need special training to rent this carrier?
Basic operation is straightforward, and our team provides support and guidance.
Q. What types of jobs is this crawler carrier ideal for?
Construction, mining, pipeline, environmental projects, and disaster response.
Q. Can I rent for short or long-term projects?
Yes. Flexible rental periods are available.
Q. Are there rental purchase options for Crawler Carriers?
Yes. Call or use live chat for more info. Our team is ready to help!
Q. How do I book or get a quote?
Click “Request a Quote,” call, or use live chat. Our team is ready to help!
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