Description
Werner Multi-Position Pro Ladder (MT-22IAA). This multi-position ladder has 32 adjustable positions and a ‘reach’ of 22 ft (if you’re at least 5ft 6ins tall) in the extension position. Two hinge locks and four j-locks at the rails secure each position.
This ladder weighs in at about 40 lbs and can hold 375 lbs.
The maximum reach (assuming at least a 5 ft 6 in. person with 12 in. reach):
- Max reach in Stepladder mode: 13 ft 2 in.
- Max reach in Stairway mode: 13 ft 2 in.
- Max reach in Wall mode: 12ft 9 in.
- Max reach in Extension mode: 22 ft
Also known as: Extension Ladder, Twin Step Ladder, Stairway Ladder, 90 deg. Wall Ladder, Scaffolding Base
Similar to: Ladder, Multi-position 18ft
Intended Uses
This ladder can be used as an extension ladder, double-sided twin stepladder, 90 deg. wall ladder, stairway step ladder, and as the base of scaffolding.
Special Instructions
- Rated to 375lbs
- You must engage locking mechanisms before weighting the ladder!
- You must unweight ladder when adjusting it!
- When in the extension position, make sure the knobby side of the hinge is pointed towards the wall.
Tool Resources
Diagram
Image source: ManualsLib
Instructions & Resources
- Web Copy: “Werner MT Series Operating Instructions Manual” retrieved from ManualsLib. This manual is of the version of this ladder sold elsewhere in the world where they use the metric system.
- Web Copy: “Multi-Position Pro with Powerlite Rails”. This marketing brochure has height figures for each ladder position.