GB
2 - TECHNICAL INFORMATION
BOSS 332/545/551 E-volution
2 - Pag. 12 / 26
Table 4. General technical specifications
BOSS 432
BOSS 545/551
Round bar size
Ø min 4 mm
(5/32")
Ø max 32 mm
(1" 1/4)
Ø min 5 mm
(3/16")
Ø max 545
45 mm(1"
3/4)
Ø max 551
51mm(2")
(***)
Hex bar size (key socket)
min 4 mm
(3/16")
max 27 mm
(1" 1/16)
min 5 mm
(3/16")
max 36 mm
(*)
(1" 7/16)
Max bar length
Mod. 32 – 3200 mm (10,5 ft)
Mod. 37 – 3740 mm (12,2 ft)
Mod. 44 – 4400 mm (14,4 ft)
Mod. 21 – 2080 mm (6,9 ft)
Mod. 32 – 3200 mm (10,5 ft)
Mod. 37 – 3740 mm (12,2 ft)
Mod. 44 – 4400 mm (14,4 ft)
Magazine capacity (working width)
n. 28 barre ø 10 mm (3/8")
n. 28 barre ø 10 mm (3/8")
(Adjustable) feeding speed
Max 1000 mm/sec
Max 750 mm/sec
(Adjustable) return speed
Max 1800 mm/sec
Max 1200 mm/sec
Remnant length (standard version)
400 mm
Mod. 21 – 295 mm
400 mm
Remnant length (oversize version *)
700 mm
700 mm
Bar change-over time (with 3000 mm bar)
Version 32
30 sec
30 sec
Input voltage
230/400 Volt
230/400 Volt
Mains frequency
50 Hz / 60 Hz
50 Hz / 60 Hz
Control voltage
24 Volt D.C.
24 Volt D.C.
Installed power
2 kW
2 kW
Oil quantity
57 l
57 l
Air max. pressure.
8 bar
8 bar
Pneumatic energy average consumption (**)
20 NL/min
20 NL/min
Dry weight
Mod. 32 – 835 kg.
Mod. 37 – 900 kg.
Mod. 44 – 980 kg.
Mod. 21 – 620 kg.
Mod. 32 – 835 kg.
Mod. 37 – 900 kg.
Mod. 44 – 980 kg.
(*) excluded version 32 LL and 21
(**) Approximate value depending on the number of activation cycles.
(***) valid also for prepared bars or normal bars machined with front remnant ejection.
