Aichi SK17A / SK22A / SK27A SKYMASTER

Made in Japan
Manufacturer: Aichi Corporation
Model: SK17A / SK22A / SK27A

Product Information

Wide range of features available! Easy-to-use upper control device

Various interference prevention systems that help prevent contact-related accidents

Offers free movement in all four directions! Same working range in all directions

Highly maintainable. Diagnostics can be quickly performed in the event of trouble.

Model	SK17A	SK22A	SK27A
Name	Vehicle-Mounted Aerial Working Platform
PLATFORM
Rated Working Load	200 kg or 2 persons
Floor Height	17.1 m	22.1 m	27.0 m
Working radius (with 100 kg load)	15.0 m	14.6 m	15.4 m
Inner Dimensions (L x W x H)	1.2 m x 0.7 m x 0.9 m
Rotation Angle	L: 95° / R: 100°
BOOM
Type	3-stages telescopic	4-stages telescopic
Length	6.1 m – 15.3 m	6.8 m – 20.6 m	8.1 m – 25.7 m
Telescopic Stroke	9.2 m	13.8 m	17.6 m
Extension / Retraction Speed	45 sec / 40 sec	50 sec	60 sec
Elevation Angle	-13° – 80°	-12° – 80°
Elevation Speed	Upper controls: 35 sec Lower controls: 55 sec	Upper controls: 50 sec Lower controls: 80 sec

Model	SK17A	SK22A	SK27A
Model Type and Name	Vehicle-Mounted Aerial Working Platform
Rotation Device
Rotation angle		360° continuous
Rotation speed	Upper controls	1.0 rpm
Rotation speed	Lower controls	0.5 rpm
Outrigger
Width	Min	1.7m – 2.4m	2.0m – 2.8m
	Mid. 1	2.4m – 3.0m	2.8m – 3.6m
	Mid. 2	3.0m – 3.6m	3.6m – 4.3m
	Max.	3.6m – 3.7m	4.3m – 4.4m
Outrigger stroke	1.0m		1.2m
Jack stroke	0.5m		0.6m
Safety Devices	Hydraulic safety devices (relief valve, jack extension safety device, boom elevation safety device, boom telescope safety device, platform leveling safety device), emergency stop switch, foot switch, moment sensing system (AMCS), elevation/rotation speed control system, lever guard, lanyard anchorage point, emergency pump, jack interlock system, boom interlock system, cabin/boom interference prevention system, platform/ground interference prevention system, platform over-press sensing system, overload sensing system
Other Devices	Automatic platform stowage system, vertical/horizontal movement system, automatic accelerator, non-stop control system, error checker, roof steps, spirit level, cargo space (SK17A only)
Standard Accessories	Wheel chocks, Jack bases

SK17A / SK22A / SK27A

The working range when the outrigger is fully extended is the same for all directions.
The working range will change according to the boom rotation angle when the outrigger’s extension width is at min., mid. 1 or mid. 2. ⇒ See the overview diagram at right for details.

SK17A / SK22A / SK27A

The working range when the outrigger is fully extended is the same for all directions.
The working range will change according to the boom rotation angle when the outrigger’s extension width is at min., mid. 1 or mid. 2.
⇒ See the overview diagram at right for details