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SHW UniSpeed 5

Mechanical general overhaul in 2025

Base machine – Travel paths
X = 2,000 mm / Y = 1,300 mm / Z = 1,300 mm

Machine column
Torsion-resistant welded construction with three hardened compact roller guides, protected against chips and coolant.

Spindle carriage
Cast design with hydraulic weight compensation, guided on compact roller guides.

Machine bed
Self-supporting Hydropool composite structure, no foundation required. Precision compact roller guides on the X-axis.

CNC rotary table (motorized)
Ø1600 mm clamping area, 8 longitudinal T-slots (22 mm), 2 alignment slots, T-slot pitch 160 mm, centering bush Ø50 H7, runout 0.010 mm, flatness 0.020 mm. Indexing accuracy ±4”, max. rotation speed 5 rpm, tilting moment 60,000 Nm, maximum table load 6,000 kg, max. workpiece swing diameter 2,300 mm (up to 320 mm above table). Table top shows normal wear.

Automatic tool changer
Chain magazine for 48 tools, max. Ø 125 mm (250 mm if adjacent slots are free), max. length 400 mm, max. weight 25 kg. Tool interface SK50 DIN 69871, spindle position horizontal, fixed position coding and pneumatic spindle taper blow-out.

Spindle head with universal milling head (UFK)
Automatic 360 × 1° and 180 × 1° swivel, 64,800 programmable positions. Tool interface SK50. Hydromechanical quick tool clamping (pull force 20 kN). Main drive liquid-cooled, 30 kW at 100% duty cycle (41 kW at 40% duty cycle), speed range 36–6,000 rpm.

Digital feed drives
AC individual drives, infinitely variable 2–30,000 mm/min on all axes, acceleration up to 2 m/s².

Operation / control
Swiveling control panel with Heidenhain iTNC 530 CNC control.

Measuring systems
Direct, contactless linear measuring systems.

Electrical equipment
According to EN 60204 / VBG 4, 400/230 V, 50 Hz, total connected load approx. 50 kVA. Control cabinet IP54 with control and switching devices, wired via plug-in system.

Lubrication
Guides: centralized impulse lubrication. Main spindle: permanent grease lubrication.

Paintwork
Machine/control cabinet RAL 7035, milling head/spindle head RAL 5021, DD textured paint (silk gloss, oil/soda resistant).

Work area enclosure
2 angular sliding doors at the front + roof, rear wall with protective cover, side viewing window.

Power connection
400 V, 3-phase, 50 Hz, 50 kVA, 125 A slow-blow, compressed air 4–6 bar (incl. filter pressure regulator & condensate separator).

Coolant system
Switchable coolant supply (nozzle ring/internal for SK DIN 69871 AD). Compact paper band filter unit, adjustable flow through bypass valve. Pump capacity 32 l/min at max. 20 bar. Tank capacity 500 l.

Chip conveyor
Travel distance approx. 2,000 mm, feed width approx. 350 mm, discharge height approx. 1,250 mm.

External electronic handwheel (HR 410)
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Switchable to 3 axes (optionally up to 5 axes, not for universal head axes).

Collision monitoring
Single-channel system for monitoring machine and, to a limited extent, tool collisions.

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