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Cratos Twinca ES500 Battery Powered Dumper


The ES500 battery-powered dumper safely & efficiently transports loads weighing up to 1,100 pounds & dumps them over the side of a 20-yard dumpster. The ES500 mini dumper comfortably fits through a standard door & makes it easy to transport/ maneuver loads in small spaces.

The combined benefits of its compact size & zero emissions allows for this high tip dumper to be operated indoors. This makes it the perfect machine for a wide range of interior applications:

- Hospitals
- Schools/ Universities
- Warehouses
- Government Buildings
- Offices
- Municipalities
- Plumbing
- Remodeling



  • Voltage: 24V
  • Battery Size: 2.7 kW
  • Runtime: Up to 8 hrs
  • Recharge time on 110v: 4-5 hrs
  • Weight: 970 lbs.
  • Carrying Capacity: 1,100 lbs.
  • Carrying Volume: .33CY
  • Speed: 0-4 MPH
  • Width: 31.5”
  • Length: 70.5”
  • Height: 38.6”
  • Dump Height: 51”
  • Ground Pressure Rating: 9.6 psi

Part Number: N1140019


Shipping is available on this item, please contact us for a quote at (248) 348-8864.


For questions or concerns, please feel free to contact us online, or call us directly here at (248) 348-8864.

Hours of Operation:

Monday-Friday: 7am-5pm

Saturday/Sunday: CLOSED


*All items are subject to availability. We will make our best efforts to inform you as soon as possible if the goods you have ordered are not available or if shipment may be delayed. All prices are subject to change without notification.

Order Delivery / Pick-Up:

Select items / orders are available for pick-up and/or delivery, if interested, please contact us to determine what your best option will be. We can provide you with a quote on an estimated delivery charge or schedule a pick-up time for your order.