Borer Horizontal Table Type CNC Tos Varnsdorf WH105

Working spindle diameter : 105 mm,

Clamping cone : ISO 50

Tool shank : 69871 DIN,

Clamping adapter - screw : TOS 4100793,

Main engine power : 28 kW,

Max. spindle speed : 3000 rev/min,

Table cross travel X : 1800 mm,

Vertical spindle travel along the Y stand : 1250 mm,

Table travel Z : 1250 mm,

Spindle extension W : 630 mm,

Table clamping surface : 1400 x 1250 mm,

Workpiece weight max. : 4000 kg,

Feed : 5 – 5000 mm/min,

Total energy consumption : 52 kVA,

Machine weight : 17.6 tons.

With 4 linear axes and rotary table.

Sliding work spindle with max. 3000 rpm and hydraulic clamping ISO 50.

Accuracy according to the enclosed accuracy protocol.

General repair of the mechanical part:

• New hand-scraped Bi-plast V lining for X, Z and B axes
• General overhaul of X, Y and Z axis ball screws at the manufacturer
• New ball screw bearing
• New geometric accuracy according to the accuracy protocol
• General repair of the central lubrication system of the guide surfaces
• General repair of the turntable reinforcement
• General overhaul of the rotary table transmission mechanism
• Machining of rotary table surface
• New geometric accuracy according to the accuracy protocol
• 12 months warranty

Modernization of electrical, hydraulic and CNC parts:

• General repair and revision of limit switches
• Revision of electrical and CNC parts
• Revision of the hydraulic part
• New hydraulic hoses
• 12 months warranty

Options:

• Upgrade to CNC Heidenhain TNC620 (operation panel, Handwheel HR510)
• Rittal electrical cabinet - switchboard with Rittal cooling unit
• Complete new machine cabling, including cabling for motors, linear scales, etc.
• Used Siemens inverters remain, new Heidenhain inverters Gen3 as an option
• Used Siemens main motor and feed motors remains, new ones on request
• Used Heidenhain linear scales and rotary sensors, new ones on request
• Heidenhain inverters Gen3
• CE certificate, safety fence and operator cabin with sliding door, CE certificate
• Heidenhain TS 460 radio touch probe + receiver
• Machine installation excl. anchoring material, travel and accommodation costs

Rittal electrical cabinet - switchboard with Rittal cooling unit

Upgrade to CNC Heidenhain TNC620 (operation panel, Handwheel HR510)

Heidenhain inverters Gen3