Tos WHT 130 Horizontal boring and milling machine

VARNSDORF Your partner for future machining
The new high-performing machine WHT 130 is a horizontal boring machining center suitable for the most demanding operations that require precise stroje WHT boring, threading, vertical lathing and/or The WHT 130 may be additionally equipped with a wide choice of accessories, which will satisfy the needs of even the most demanding applications.

Working spindle diameter / spindle taper 130 / 150 50 Working spindle speed range 1/min 10-4000 10-4000 10-5000 Main motor nominal power 51 kW 41 Nominal torque on the spindle 51 Nm 3 200 3 200 1 718 Spindle stroke W mm 800

Headstock vertical travel Y mm 
Longitudinal column adjustment Z mm 
Traverse table travel X mm 
Max. table / palette turning palette load kg 
Table palette clamping area dimensions mm
Turning version clamping area dimension mm Ø 2 000
Max. speed of turning table or palette 1/min 250 Max. number of palettes pcs 2 to 4
Number of pockets - chain type magazine pcs 40, 60, 80
Number of pockets - rack type magazine pcs 100+
Tool change time s 16
Range of feeds working and rapid traverse - X, Y, Z mm/min 1 - 25 000 1 - 36 000 -W mm/min 1 - 20 000 -B 1/min 0.003 - 3

Chip conveyor

Machine operator covering

X and Z-axis covering

Complete machine enclosure including the machine operator covering

Modification for the manual change of the manually adjusted milling heads

Remote diagnostics

Automatic tool change AVN 40

Modification for the automatic change of the milling heads UPPT

CHZ tool cooling via the external nozzles Only for WHT 130 TOS VARNSDORF

X, Y, Z, W axis drives Central headstock
Linear axes are driven by The WHT 130 is equipped with a centrally guided headstock.
This servo drives with embedded design is optimal for even distribution of both the thermal and ded belt transmissions mechanical loading of the machine frame.
The extending spindle and ball screws with a slides in the hollow spindle. high pitch. X and Z axes are driven via ball screws with rotating ball nuts. Y and W axes are driven via Machine frame rotating ball screws.
The fundamental heavy machine components are made of grey cast iron.
The machine column is designed as a double-shell casting with an optimized structure.
High rigidity of the whole machine structure is ensured by an interconnection of the X and Z axis beds.
Guiding of movable groups Linearly movable groups of the X, Y, and Z machine axes are guided using pre- loaded compact roller linear guide table is supported in a large-size radial thrust rolling bearing. Balancing The headstock weight is hydro-mechanically compensated by a hydraulic cylinder using a standalone hydraulic unit. Automatic change of technological palettes Automatic tool change The pallet change equipment is based on automatic changing The system consists of a magazine and of technological pallets between stationary stowage stations a handler with a twin mechanical arm. and the pallet clamping base on the machine. WHT 130

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