NIOSH Office of Mine Safety and Health Research Equipment


Mobile Manipulator - A device for lifting and maneuvering loads up to 600 pounds

2006

See also: NIOSH mining products
Intended Users:Maintenance personnel in a shop environment

NIOSH has developed a prototype device designed for one person to safely and effectively lift and maneuver loads up to 600 pounds for a variety of materials handling tasks in maintenance shops. For more information about the mobile manipulator contact NIOSH Mining at OMSHR@cdc.gov.


Vehicle Specifications

Weight2500 lbs
Length64 in
Width-tram32 in
Width-operation44 in
Height-tram77 in
Height-operation97 in
Speed Slow1/2 mph
Speed Fast2 mph
Drive Systemhydraulic
Gradability15%

Manipulator Specifications

Lifting Cap-hook600 lbs
Vertical Reach41 in
Horizontal Reach50 in
Turret Rotation360 deg
Operating Systempneumatic
Operating Pressure90 psi

Design Features

  • Mobile with multiple speeds for tramming and turning
  • Compact and easy to stow or transport underground
  • Full range of motion for ease of maneuvering objects
  • Lifting pressure felt by operator limited to 10 pounds
  • Operator positioned near lifting to control movement
  • Leveling and stability provided by jacks
  • Gripping attachments for specific tasks
  • Power choices: on-board battery, compressed air, or 110-V cords
  • Braking on lifting arm for load control

Video Demonstrations of Specific Capabilities

Video Demonstrations of All Capabilities

Photo of the mobile manipulator
Perspective view schematic of the mobile manipulator
Top and side view schematics of the mobile manipulator

Related Documents:

Page last updated: November 30, 2011
Page last reviewed: September 30, 2011
Content Source: National Institute for Occupational Safety and Health (NIOSH) Mining Division