Wild Goose – Motorized external skeleton


Motorized external skeleton by Marom Dolphin

Made in Israel
SKU: Wild Goose - Motorized external skeleton Category:

An innovative, hybrid electric powered tactical hauler.

Hauls heavy loads over any terrain while maintain full combat effectiveness and mobility on the battlefield.
Offered in two main variants: 4×4 (load capacities up to 120Kg), 2×2 (load capacities up to 60Kg).
Designed to comply with military standards and ingress protection.

Operational need:

  • Reduce soldiers’ carried weight to basic combat load and significantly increase their maneuverability and survivability in a fight
  • Reduce fatigue and consequent erosion of combat effectiveness
  • Provide assistance in carrying heavy loads and equipment
  • Improve mission self-sustaining capabilities
  • Improve casualty evacuation in battlefield

  • Dual powerful hub motors
  • Electronic differential lock
  • Hill descent control system
  • Lightweight aluminum alloy and polymer flexible body
  • Dual adjustable suspension system
  • Patented elastic goose-neck for extreme agility and ergonomics integration
  • Rugged design with high level of foldability, conversion kits, and adaptors (stretcher kit, MK19 kit and more)
  • Near-silent operation, reduced acoustic and thermal signatures, high torque at all speeds
Technical specs:

Component Parameter Conditions MIN TYP MAX Units
Battery Chemistry Lithium-Ion
Voltage (nominal) 36.5 V
Current (Maximum) 30 60 A
Capacity (nominal) 22.8 Ah
Pack Power 832 Wh
Operating Temperature Charge: 45, Discharge: 70 Celsius
Charge cycle 500 Cycles
Dimensions (LxWxH) 215x165x72 mm3
Weight 4 8 4.5 Kg
Motor Configuration Brushless DC Hub
Rated Power 450 W
Input Voltage 36 48 60 V
Rated Current 40 A
Feedback Hall effect sensors
Operating Temperature With Ferrofluid applied -25 90 Celsius
Ferrofluid Cooling Low viscosity magnetically suspended fluids
Controller Supply Voltage 18 36 80 V
Continuous Power 3000 W
Efficiency (servo drive) >99 %
Operating Temperature -20 80 Celsius
Mechanical Shock (servo drive) IEC60068-2-27 15G/11ms Half sine
Vibration (servo drive) IEC60068-2-6 4G/10Hz:57Hz


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Shipping Details

  • - Please pay more attention to your order address which MUST MATCH your shipping address.
  • - Items will be shipped within 3 business days after payment.
  • - Please note that during the holiday season / COVID19 delivery time may take longer than other times.


Shipping Type Shipping Cost Estimated Delivery Time Tracking Information
Standard (< 2kg) $16.00 7-14 b. days Available
(more than 2kg)
$35.00 7-14 b. days Available
Express (< 2kg) $39.00 5-7 b. days Available
(more than 2kg)
$49.00 5-7 b. days Available

Package Weight: 2kg ~ 4.4 bl.