Klamp QCRL42 collet chucks are suitable for spring, varibore and rubberflex collets increasing its flexibility. Varibore and rubberflex collets allow rough, unfinished bar to be machined in the first operation and spring collets can be used for high accuracy in the second operation.
Workpiece remains in a fixed position during actuation allowing for precise z-axis positioning. A tapered sleeve is pushed forward, compressing the collet and gripping the workpiece.
Maximum Capacity can be increased to 45mm using Rubberflex Collets
ANNO: 2006
MATRICOLA: 60LM0472
CNC FANUC 21i – TB
Diam. max. tornibile: 900 mm
Distanza punte: 3200 mm
Passaggio barra: 115 mm
Corse:
Asse X 470 mm
Asse Z 3250 mm
Mandrino: ASA 15
Nr.3 gamme velocità
Autocentrante Autoblok 630-BH-3
Velocità 1500 ...
Low overall center of gravity to assist in the reduction of vibration.Three carriage support for the spindle headWide spaced guide ways for higher overall stiffness with minimal overhangs and better distribution of cutting forces.Siemens SINUMERIK ON...
150 Ton,
Stroke 200mm,
Bed Area 1170 x 760mm,
Variable speed 33 to 55 s.p.m.
Supplied new in 1997.
Complete with Hydraulic Overload Protection, Sick Light Guards