Compact Dumpers Lineup

KONSTRUCTZ Compact Dumpers

High-capacity wheeled and tracked site dumpers engineered to haul soil, gravel, concrete, and demolition debris through narrow gates and across muddy, uneven terrain.

Feature 1Payloads up to 2,866 lbs (1,300 kg) on Narrow Footprints
Feature 2THUNDERDUMP LIFT: 59.1-inch High-Scissor Discharge over Truck Beds
Feature 3THUNDERDUMP 180: Heavy-Duty 6-Wheel Articulated Terrain Traction
Feature 4Genuine Honda GX390 Commercial Overhead Valve Engines
Production Lineup

Available Compact Dumpers

Engineered with proven Tier 4/Euro 5 powertrains, standard auxiliary hydraulics, and nationwide USA parts support.

TYPHON THUNDERDUMP LIFT – KONSTRUCTZ Series
Compact Dumpers

ThunderDump Lift

Tracked High-Lift Scissor Dumper with 59-Inch Truck-Loading Discharge

Max Transport Load2,205 lbs
Operating Weight1,940 lbs
Engine ModelHonda GX390
TYPHON THUNDERDUMP 180 – KONSTRUCTZ Series
Compact Dumpers

ThunderDump 180

Heavy-Duty 6-Wheel Articulated Site Hauler with 2,866 lb Payload

Max Load Capacity2,866 lbs
Operating Weight1,058 lbs
Engine ModelHonda GX390
Standard Hydraulic Tipping vs High-Lift Scissor Dumping
Labor Savings

One operator on a motorized dumper accomplishes the material transfer work of 4 to 5 laborers pushing manual wheelbarrows.

Choosing the Right Discharge Geometry for Your Site Workflow

Standard Hydraulic Tipping vs High-Lift Scissor Dumping

Traditional power wheelbarrows dump material onto the ground at grade level. For contractors who need to load trailers, that creates an extra handling cycle.

The TYPHON THUNDERDUMP LIFT features a heavy-duty hydraulic pantograph scissor mechanism. When activated, the hopper ascends to a discharge lip height of 59.1 inches (1,500 mm) with a 100-degree tipping angle. This allows operators to discharge 2,205 lbs of soil, concrete, or gravel directly over the sidewall of a dump truck, high-sided utility trailer, or commercial dumpster.

Conversely, the TYPHON THUNDERDUMP 180 focuses on maximum raw ground payload and speed. Utilizing a 6-wheel articulated layout with heavy-duty off-road flotation tires, it carries up to 2,866 lbs (1,300 kg) across open construction sites, farm lanes, and orchards, using a heavy hydraulic tipping ram for rapid ground-level stockpiling.

1

THUNDERDUMP LIFT: Tracked undercarriage (33.5-inch width) + 59.1-inch scissor lift for truck loading.

2

THUNDERDUMP 180: 6-wheel terrain chassis (49.2-inch width) + 2,866 lb payload for ground transport.

3

Both models eliminate wheelbarrow fatigue, moving 5× the volume of a manual wheelbarrow in half the time.

Contractor Applications

Where These Machines Deliver Maximum ROI

Field-tested applications across residential construction, excavation, landscape contracting, and municipal maintenance.

01

Dump Truck & Skip Bin Loading

The THUNDERDUMP LIFT elevates its hopper to 59.1 inches to discharge directly into standard commercial dump trucks.

02

Excavation Spoils Removal

Haul excavated soil from backyard foundation digs through 36-inch gates directly to disposal trailers.

03

Ready-Mix Wet Concrete Transport

Deliver wet concrete mixes from street-parked transit mix trucks into interior foundation forms.

04

Gravel & Sand Backfilling

Transport bulk stone across sensitive lawns without tearing grass, dumping with millimeter hydraulic control.

05

Demolition Debris Extraction

Carry heavy concrete chunks, masonry rubble, and plaster scraps out of tight building demolition zones.

06

Nursery & Bulk Soil Distribution

Distribute topsoil, mulch, and planting amendments across landscape beds with zero wheel rutting.

07

Agricultural Stable & Yard Clearing

Clean barns, move silage, and distribute animal bedding through narrow stable aisles with ease.

08

Steep Slope Site Logistics

Tackle 25-degree inclines carrying full payloads thanks to low center-of-gravity engineering.

Specification Comparison

Compare Compact Dumpers Specifications

Side-by-side engineering metrics to select the right weight class and breakout force for your fleet.

ModelUndercarriageEngineMax PayloadDump MethodDump HeightChassis WidthAction
THUNDERDUMP LIFTRubber Crawler TracksHonda GX390 (11 HP)2,205 lbs (1,000 kg)Hydraulic High-Scissor59.1 in (1,500 mm)33.5 in (850 mm)Specs →
THUNDERDUMP 1806-Wheel All-TerrainHonda GX390 (11 HP)2,866 lbs (1,300 kg)Hydraulic Bed TipperGrade Level (180° flow)49.2 in (1,250 mm)Specs →
Buyer's Checklist

Selecting Your KONSTRUCTZ Site Dumper

Your destination point dictates whether you need tracked scissor lifting or wheeled high-payload capacity.

Step 01

Loading Trucks vs Ground Stockpiling

If you must dump directly into pickup beds, dump trailers, or 6-yard dumpsters, the THUNDERDUMP LIFT is mandatory. If you are dumping material on the ground, the THUNDERDUMP 180 carries higher payload per trip.

Step 02

Gate Width & Access Dimensions

The THUNDERDUMP LIFT has an ultra-narrow 33.5-inch chassis width, passing through standard 36-inch walk gates. The THUNDERDUMP 180 requires a 49.2-inch opening.

Step 03

Ground Flotation in Mud and Soft Soil

The tracked undercarriage of the THUNDERDUMP LIFT excels in deep mud, wet clay, and fragile sod. The 6-wheel THUNDERDUMP 180 excels on rough gravel, hardpack, and farm roads.

Factory Procurement Recommendation

Choose THUNDERDUMP LIFT for residential backyard excavation, gated access, and truck bed loading. Choose THUNDERDUMP 180 for farm acreage, landscaping, and bulk aggregate hauling.

Technical FAQs

Compact Dumpers Questions & Answers

Answers directly from our engineering and maintenance service personnel.

What is the difference between a tracked dumper and a wheelbarrow?
A compact motorized dumper carries 10 to 15 times the payload of a manual wheelbarrow (up to 2,866 lbs) at speeds up to 2–3 mph without physical operator fatigue, easily climbing 25-degree slopes.
How high can the THUNDERDUMP LIFT dump material?
The THUNDERDUMP LIFT reaches a maximum dump height of 59.1 inches (1,500 mm) with a 100-degree tipping angle, allowing direct discharge over the sides of commercial dump trucks and dump trailers.
Can a compact dumper drive through standard residential gates?
Yes! The THUNDERDUMP LIFT measures just 33.5 inches (850 mm) wide, easily clearing standard 36-inch residential garden gates.
Can compact dumpers handle wet concrete?
Yes. The heavy-duty steel hoppers are fully welded and sealed, preventing wet concrete slurry leakage and allowing precise hydraulic tipping into foundation forms.
What engines are used in the THUNDERDUMP series?
Both THUNDERDUMP models are powered by the commercial-grade Honda GX390 OHV gasoline engine (11 HP @ 3,600 RPM), known for easy starting and long jobsite service life.
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