Zimmerman FZ33 5-axis portal milling machine

ZIMMERMANN FZ33 COMPACT                                                                      5-axis portal milling machine           
Subject to technical modifications.
FZ33 COMPACT THE MULTI-PURPOSE 5-AXIS MILLING MACHINE: THE FZ33 COMPACT.

With its 5 axes, inherently rigid design, totally enclosed working area, fixed machine table and overhead portal that travels in the X-direction, the FZ33 compact gantry milling machine is perfect for machining aluminum and composite materials. The machine sits on a flat foundation and can be set up on any solid in-
dustrial floor. The machine table is firmly anchored to the FZ33 compact so the workpiece does not have to
be moved. The milling process is highly precise, regardless of weight and size of the workpiece. The moving
bridge, consisting of the structurally rigid portal, the cross- and Z-slides and the dynamic VH2O or VH30
milling head, facilitate a consistent, efficient milling process. 
Of model making, tool and mold industry, including the 
demands of the aerospace, automotive and alternative energy industries.
VH2O 2-a milling head 
Rigid overhead portal VH30 2-a milliпg head
Zimmerman

AT THE HEART OF THE FZ33 COMPACT: OUR VH2O AND VH30 MILLING HEADS.
The FZ33 compact is equipped wíth a dynamic 2-axis VH2O 1 or VH30 2 milling head A-axis and
C-axis. Both milling heads can be equipped with a variety of spindles best suited for your materials.
The fork-type heads are cast iron components. This design ensures outstanding temperature stability,
extreme accuracy and víbration damping for even greater milling precision. The A-axis is powered by a
zero-backlash torque drive package, and the C-axis is powered directly by a torque motor. The two milling
heads thus have very high acceleration and deceleration and achieve high-precisíon positioning and repea-
tabilíty ín the A- and C-axes. A liquid coolíng system dissipates the heat from simultaneous machining. Both
heads are suítable for míllíng aluminum, composítes, steel and cast íron.

Torque/Output díagram VH2O - 45 kW 60 hp Torque/output díagram VH30 - 74 kW 99 hp
TECHNICAL DATA.
FZ33 COMPACT M1LLING HEADS VH2O, VH30
Workíng Ranges Performance
К-axis 2 500 mm 98 Torque ro[ary axes in control A-axís: min. 1 200 Nm 885 ft 1b
Y-axis 3 
Z-axis  
Table Size clamped A-, C-axis:  
Length 2 500 mrn 98 swivelling Range
Wïdth 
Heíght 600 mm 24 C-ax 5 300 [1 250 Nm]
Tab1e load 8000 kg/m2 max. 16000 kg 260 [1 500 Nm
T-S1ots longitudinal 18 opc. 18 Dríves - Rotary Axes
Pitch of T-slots 250 mm 10 Rate offeed A-, C-axís 3 б0 /s
Drives - Línear Axea Accelerat on A-, C-axis 700 /s
Feed ra2e X-, Y-, Z-axis up to 60 m/m п 2 362 pm Resolutíon A-, C-axis
Acceleration X-, Y-, Z-axís up to 5 m/s 197 p/sT Accuracy
Dímensíons, Weight Posítíoníng accuracy A-, C-axís 12
Required space Length 7600 mm 299 Repeatability A-, C-axís 8
wíthout perípherals Wídth 8990 mm 354 VH2O Míllíng spíndie - 45 kW 60 hp
Y=3000 mm 118 Heíght 5650 mm 222 Spíndle power S1 100 45 kW 60 hp
Required space S6 40 /2 min 57 kW 76 hp Length 7600 mm 299
without peripherals Width 9990 mm 393 Spíndle speed 25000 гpm
Y=4000mm 157 Height 6 150 mm 242 Torque S1 100 67 Nm 49 ft 1b
Tota1 weíght ca. 53 500 kg / 59 500 kg S6 40 /2 m п 85 Nm 62 ft 1b
Accuracy Constant power 6 400-25 000 гpm
Standard accuгacy in accordance to VD1 / DGQ 3441 0г 1S0 230-2 Swivel axis - 326 mm 13
Specialaccuracy on request spíndle nose
Tool holder HSK-A63
Tool clamping spring clamp
Tool unclampíng hydraulic
Lubrication permanent grease iubrication
Coolant supply, minimum- external and through tool
VH30 Míllíng spíndie - 74 kW 99 hp
Spindle power 51 100 74 kW 99 hp
S6 40 /2 mіп 78 kW 105 hp
Spíndle speed 30000 гpm
Torque S1 100 73 Nm 54 ft 1b
S6 40 /2 min 92 Nm 68 ft 1b
51 100 9690-30000гpm
Constant power S6 40 /2 min 8 140-30 000 гpm
Swível axís - 301 mm 12
spindle nose
Tool holder HSK-A63
Tool clampíng spríng clamp
Tool unclamping hydrauiíc
Lubricatíon oil mist lubrication
Coolant supply, m nimum- external and through tool