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Description
Allen Engineering Rubber Track Concrete Buggies (AT Series)
Engineered for extreme site conditions, Allen Engineering Rubber Track Concrete Buggies deliver superior traction, low ground pressure, and high-payload transport across soft soils, mud, and steep inclines. Built with heavy-duty frames, high-performance engines, and versatile bucket configurations, the AT Series ensures material is delivered efficiently—even where traditional wheeled buggies fail or get stuck.
Whether you need straight-ahead dumping, 180° pivoting dump versatility, self-loading convenience, or maximum diesel power, Allen offers a tracked buggy tailored to your job site demands.
Key Features & Design Highlights
- Rubber Track Traction: Heavy-duty rubber tracks distribute weight evenly to minimize ground impact and maintain momentum through mud, sand, and rough terrain.
- Fixed & Swivel Dump Options: Choose between Fixed Dump (F) for maximum dumping speed or Swivel Dump (S) with 180° rotation to place material precisely to the left, right, or front without repositioning the tracks.
- Self-Loading Shovel Technology: Model AT12L includes an integrated front loading shovel to reduce manual labor and speed up site loading operations.
- Poly or Steel Buckets: Impact-resistant poly buckets offer fast concrete cleanup, while heavy-gauge steel buckets withstand abrasive materials like gravel, rock, and demolition debris.
- Compact Footprints: Designed with narrow widths (31 to 38.5 inches) to easily navigate tight access areas and standard doorways.
Model Overview & Breakdown
AT12L — Self-Loading Track Buggy
- Features: Equipped with a heavy-duty steel bucket and an integrated front loader shovel for effortless self-loading.
- Specs: 12 cu. ft. capacity, 1,785 lb payload, powered by a 20 hp Honda GX630 gas engine.
- Best For: Hardscaping, demolition, landscaping, and single-operator site cleanup.
AT14 Series — Compact 14 Cu. Ft. Workhorses
- AT14F (Fixed Dump): Features a 14 cu. ft. poly bucket, 2,100 lb payload, fast 4-second dump cycle, and a 20 hp Honda GX630 gas engine.
- AT14S (Swivel Dump): Equips a 14 cu. ft. poly bucket with a 180° pivoting dump mechanism for controlled placement in tight access areas. Handles a 2,000 lb payload with a 20 hp Honda GX630 gas engine.
AT15 Series — High-Output 15 Cu. Ft. Buggies
- AT15F (Fixed Dump): Powered by a 23 hp Briggs & Stratton Vanguard engine, offering a 15 cu. ft. poly bucket and a heavy 2,450 lb payload capacity for fast, high-volume pours.
- AT15S (Swivel Dump): Combines the 23 hp Briggs & Stratton Vanguard engine and 2,450 lb payload capacity with a 180° swivel dump bucket for maximum placing precision.
AT19S — Heavy-Duty Diesel Swivel Buggy
- Features: The largest buggy in the AT lineup, built with a heavy-duty steel bucket designed for continuous severe-duty work.
- Specs: Powered by a 21 hp Kubota D902 diesel engine, featuring a massive 19 cu. ft. bucket, 2,900 lb payload capacity, and 180° swivel dump capability.
Specifications & Model Comparison
| Model | Bucket Capacity | Bucket Material | Dump Mechanism | Engine / Fuel | Payload Capacity | Width |
| AT12L | 12 cu. ft. | Steel w/ Front Shovel | Fixed Dump (0°) | Honda GX630 (20 hp Gas) | 1,785 lbs | 33 in |
| AT14F | 14 cu. ft. | Polyethylene | Fixed Dump (0°) | Honda GX630 (20 hp Gas) | 2,100 lbs | 31.5 in |
| AT14S | 14 cu. ft. | Polyethylene | 180° Swivel Dump | Honda GX630 (20 hp Gas) | 2,000 lbs | 31.5 in |
| AT15F | 15 cu. ft. | Polyethylene | Fixed Dump (0°) | B&S Vanguard (23 hp Gas) | 2,450 lbs | 31 in |
| AT15S | 15 cu. ft. | Polyethylene | 180° Swivel Dump | B&S Vanguard (23 hp Gas) | 2,450 lbs | 31 in |
| AT19S | 19 cu. ft. | Heavy-Duty Steel | 180° Swivel Dump | Kubota D902 (21 hp Diesel) | 2,900 lbs | 38.5 in |
Primary Applications
Ideal for concrete pours on soft ground or steep slopes, mud/slurry transportation, trench backfilling, hardscaping, demolition cleanup, and high-capacity site logistics where wheeled buggies lose traction.
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