Aichi, Japan
Aichi SR19CSM / SR21CSM SKYMASTER
Made in Japan
Manufacturer: Aichi Corporation
Model: SR19CSM / SR21CSM
| MODEL | SR19CSM |
|---|---|
| RATED LOAD | 250kg or two persons |
| MAX. FLOOR HEIGHT CLASS | 19m |
| OUTREACH CLASS | 16m |
| MODEL | SR21CSM |
|---|---|
| RATED LOAD | 250kg or two persons |
| MAX. FLOOR HEIGHT CLASS | 21m |
| OUTREACH CLASS | 19m |
FEATURES
Reduced risk of damage to rotation device
When a large load applies pressure to the basket, the hydraulic rotary actuator in the basket rotation mechanism releases the load and decreases the risk of damage.
Applying force at the rotation end or beyond the rotation angle may cause damage.
Improved safety devices
The system uses a bar-type touch switch.. It can correspond to basket deformation and it is more reliable than the previous wire-type switch.
Improved engine maintenance
The design features a gull-wing cover and a swing-out engine base, which improve the ease of maintenance and cleaning.Engine slides out
Reduced environmental burden and improved fuel efficiency
New Tier 4 engine reduces environmental burden. In addition, engine speed control in accordance with workload increases fuel efficiency.
(Tier 2, Tier 3 engine can also be available)
Specifications
| MODEL/TYPE | Model | SR19CSM | SR21CSM | |
|---|---|---|---|---|
| Type | Crawler type aerial work platform | |||
| PLATFORM | Max. load capacity (crews) | 250kg (2 persons) | ||
| Max. floor height | 18.7m | 20.7m | ||
| Max. working radius | 15.5m | 18.8m | ||
| Inside dimensions | (L)0.75 x (W)1.5 x (H)1.0m | |||
| Rotation angle | L:90°/R:90° | |||
| BOOM | Type | 3 stages telescopic | ||
| Extension stroke/speed | 10.26m / 35 sec (extend/retract) | 11.3m / 40 sec (extend/retract) | ||
| Elevation angle/speed | — 12° to 70° / 40 sec (up/down) | |||
| ROTATION DEVICE | Rotation angle | 360° continuous | ||
| Rotation speed | 0.75rpm | |||
| PERFORMANCE | Traveling speed | stowed | 0 to 1.8km/h | |
| raised | 0 to 0.5km/h | |||
| Gradeability | stowed | 51% (27°) | 40% (22°) | |
| Allowable tilt angle | 3° | |||
| Turntable tailswing radius | 2.36m | |||
| Machine weight* | 12,650kg | 15,650kg | ||
| Max. ground bearing pressure* | 69kPa | 90kPa | ||
| Turning radius | 2.19m | |||
| ENGINE | Max. output | 51.7kW (2,500rpm) | ||
| Max. torque | 2.41 kW (1,625rpm) | |||
| Displacement | 3.318L | |||
Working Range Diagrams
