Gifam
Company Machining Units Base Clamp Flange Clamp

 

Base Clamp

 
  Machine type
S095 S125 S180 S240
Stroke (mm) 150 250 350 450
Max spindle speed (rpm) 8000 6000 5000 4000
Spindle power (kW) 1,2 5 12 25
Spindle torque, continuous duty (Nm) 3 15 50 150
Max feed rate (mm/min) 20000 20000 20000 20000
Max feed force (N) 1800 3500 10000 20000
Tool holder (ISO/BT) 25 30 40 50
Mass (Kg) 50 110 320 730
D
I
M
E
N
S
I
O
N
S		 A 35 45 50 55
B 620 780 1050 1400
C 0 110 150 150
D (max) 250 350 480 500
E 20 25 25 40
F 10.5 12.5 16.5 20.5
G 95 125 180 240
H 170 215 305 410
K 70 85 120 160
L 20 25 40 50
M 10 10 15 15
N 50 50 75 130
P 90 110 150 200
Q 150 185 270 350
R - - - -
S 132 166 240 316
T 170 210 300 400
U 190 250 350 520
V - - - -
W - - - -

The dimensions and data are merely indicative

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CNC Machining Units: Base Clamp

CNC machining units manufactured by GIFAM are used as drilling units or drill heads, milling units or mill heads, tapping units, boring units, threading units.

CNC machining units manufactured by GIFAM represent a new and unique product on the international market; they are patented in many Countries; they have inside no creeping spline shafts, nor belts, that are all components subjected to wear; consequently their reliability is very high as proved in the most various applications; also their service life is very high and without any maintenance; they are extremely compact with rigid structure; all internal components have very high protection from the external environment (chips and refrigerating liquids); they are sealed and can be pressurized; they can be supplied with base clamp or with flange clamp; fixing structure must be rigid and with a precision made plane.

Unità operatrici CNC con fissaggio a base

Quick change electromechanical tool holder system is standard on CNC machining units manufactured by GIFAM.

 

A brushless electrospindle, controlled by a resolver transducer, is installed inside the quill of CNC machining units manufactured by GIFAM; the electrospindle has high precision bearings, grease lubricated for life; a second brushless servomotor, controlled by a resolver transducer, drives directly a grinded ball screw for quill feed; both motors are liquid cooled; the refrigerating circuit is sealed with double seals; an independed external circuit with small heat exchanger can be used to cool motors.

The grinded ball screw of CNC machining units manufactured by GIFAM is quill coaxial and so avoids offset loadings.

Quill useful stroke of CNC machining units manufactured by GIFAM is limited by electrical microswitch at both ends (zero position and extended position); in addition mechanical shock absorbers at both ends of extra stroke avoid damages in case of wrong motion; the quill has rigid axial and antirotational guide, no vibration rises during working and consequently hard metal tipped tools can be effectively used and multispindle and angled heads are suitable.

CNC machining units manufactured by GIFAM are ideal for drilling, milling, tapping, boring, threading.

Using CNC machining units manufactured by GIFAM a customer can build CNC transfer machines or milling machines, drilling machines, tapping machines, boring machines, threading machines.

CNC machining units manufactured by GIFAM can be connected to a wide range of Electronic Drives and Numerical Controllers available on the market.

Flange Clamp

 

GIFAM s.r.l.

Via Palombaro 20, 06034 Foligno (PG) Italy

Tel +39-0742-355321 Fax +39-0742-356399

P. IVA 02033050549     Email info@gifam.com