17 ft 11 in Working Height
500 lbs Platform Capacity
1,830 lbs Weight


The Snorkel TM12 is the original self-propelled telescopic mast lift. Compact dimensions for easy maneuvering, the TM12 can be driven through a standard doorway and carried in a passenger elevator. This highly versatile mast lift includes a roll-out deck extension as standard to lift two people with tools.


Max. working height
17 ft 11 in
Max. platform height
11 ft 11 in
Platform size (stowed)
29 in x 38 in
Platform size (extended)
29 in x 58 in
Deck extension length
20 in
Overall length
4 ft 5 in
Overall width
2 ft 6 in
Stowed height
5 ft 4 in
Ground clearance
3 in
Platform capacity (SWL)
500 lbs
Max. drive height
11 ft 11 in
Max. wind speed
28 mph
Max. drive speed (elevated)
0.4 mph
Max. drive speed (stowed)
2.0 mph
Raise / lower time
16 / 19 sec
Max. operating slope (side to side)
Max. operating slope (front to back)
Inside turning radius
14.4 in
Outside turning radius
58.5 in
11 in non-marking rubber
Parking brake
2 wheel, spring-applied, hydraulically-released w/ manual overdrive
Drive system
Dual front hydraulic motors
Power source
24V 4hp DC electric motor 4-220Ah batteries
Battery charger
18 amp
1,830 lbs

Specifications subject to change without notice. The equipment hereunder have been subject to limited testing, and any performance specifications and representations are the result of limited testing. Photos and diagrams are shown for illustrative purposes only. Snorkel makes no warranty, representation, or guarantee regarding the information contained herein or the suitability of its equipment for any particular purpose. It is the Buyer’s responsibility to independently determine suitability of any equipment or parts, and to test and verify the same. Refer to appropriate Snorkel operator’s manual for detailed instructions on the proper use and maintenance.

Last Updated

Standard Features

  • Roll-out deck extension
  • Hydraulically powered descent
  • Proportional controls
  • Saloon-door style entry gates
  • Descent & tilt alarms
  • Emergency lowering at chassis controls
  • 2 persons + equipment capacity indoor
  • 1 person + equipment capacity outdoor
  • Non-marking rubber tires
  • Crane lift points
  • Hour meter & on-board diagnostics display
  • Horn
  • Selectable motion alarm
  • Integrated battery charger 90V-240V 25A
  • 2 year parts & labor, 5 year structural warranty
  • ANSI compliant


  • Special paint colors
  • Environmental hydraulic oil
  • CSA compliant


Specification Sheet (ANSI Metric)

English Français

Specification Sheet (ANSI Imperial)


Product Range Multifold (ANSI)

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