stellar labs 5521 - Chapter 1 - Specifications; Model 5521 Technical Specifications

Stellar
®
5521 Telescopic Crane Owner’s Manual | Page 1
Crane Rating*:
29,500 ft-lbs (4.1 TM)
Standard Boom Length:
11'0" (3.35 m) from CL of Crane
Boom Extension:
Hydraulic 60" (152.4 cm)
Hydraulic 60" (152.4 cm)
Maximum Horizontal Reach:
21' 0" (6.40 m) from CL of Crane
Maximum Vertical Lift:
22' 11" (6.99 m) from Crane Base
Stowed Height (Crane Only):
33" (83.8 cm)
Required Mounting Space:
20" x 21" (50.8 cm x 53.3 cm)
Approximate Crane Weight:
Controls:
Radio control standard for all functions.
Wire Rope:
5/16" (0.79 cm) 6X19 IWRC-DGXIP X 90' (27.73 m)
Boom Elevation:
-10º to +80º
Line Pull Speed:
70 ft/min (21.34 m/min)
Max. Single Part Line:
2,500 lbs (1,135 kg)
Max. Double Part Line:
5,000 lbs (2,265 kg)
Rotation (Worm Gear):
400º Power
Lifting Capacity**:
5,000 lbs @ 5'10" (2,265 kg @ 1.78 m)
1,400 lbs @ 21' (635 kg @ 6.40 m)
Power Supply:
2H: 1480 lbs (671 kg)
1H1M: 1365 lbs (619 kg)
5521 (Electric)
2H: 1390 lbs (631 kg)
1H1M: 1275 lbs (578 kg)
5521 (Hydraulic)
1st Stage:
2nd Stage:
12V Power Unit: 2 gpm @ 2,500 psi
(7.6 lpm @ 172 bar)
PTO & Pump: 8 gpm @ 2,500 psi
(30.3 lpm @ 172 bar)
Winch Specifications
*Crane rating in Boost Mode. Normal crane rating is 25,000 ft-lbs (3.46 TM).
**Maximum capacities in Boost Mode.
20 ft/min (6.10 m/min) - Electric Version
Chapter 1 - Specications
Model 5521 Specications