VR-8

Haas VR Series VMCs are the perfect solutions when your 5-axis parts are
too large to rotate using traditional rotary tables and trunnions. Each VR
Series machine features a large T-slot table that easily supports large
workpieces and fixtures, and a powerful 2-axis gimbaled spindle head that
provides access to nearly any angle on the part for complex shapes,
undercuts, and 5-side machining.

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Dual-axis spindle head provides ±245 degrees of C-axis rotation and ±120
degrees of B-axis tilt
5-axis simultaneous machining
Powerful brakes on the B and C axes for rigid 3+2 machining
HSK-A63 taper
Includes Tool Center Point Control
Made in the USA

Travels

X Axis

: 1626 mm

Y Axis

: 1016 mm

Z Axis

: 1067 mm

Spindle

Max Rating

: 18.0 kW

Max Speed

: 20000 rpm

Max Torque

: 14.3 Nm @ 12000 rpm

Drive System

: Integral Spindle/Motor

Taper

: HSK-A63

Bearing Lubrication

: Grease Packed

Cooling

: Liquid Cooled

B Axis - Tilt

Travel

: 120 ° to 120- °

Max Speed

: 112 °/sec

Max Torque

: 400 Nm

Brake Torque

: 547 Nm

C Axis - Rotation

Travel ±

: 245 ° to 245- °

Max Speed

: 208 °/sec

Max Torque

: 359 Nm

Brake Torque

: 600 Nm

Table

Length

: 1626 mm

Width

: 914 mm

T-Slot Width

: 15.90 mm to 16.00 mm

T-Slot Center Distance

: 125 mm

Number of Std T-Slots

: 7

Max Weight on Table (evenly distributed)

: 1814 kg

Feedrates

Max Cutting

: 12.7 m/min

Rapids on X

: 15.2 m/min

Rapids on Y

: 15.2 m/min

Rapids on Z

: 15.2 m/min

Axis Motors

Max Thrust X

: 15124 N

Max Thrust Y

: 15124 N

Max Thrust Z

: 24910 N

Tool Changer

Type

: SMTC

Capacity

: 50+1

Max Tool Diameter (full)

: 64 mm

Max Tool Diameter (adjacent empty)

: 127 mm

Max Tool Length (from gage line)

: 305 mm

Max Tool Weight

: 5.4 kg

Tool-to-Tool (avg)

: 2.8 s

Chip-to-Chip (avg)

: 3.6 s

General

Coolant Capacity

: 360 L

Air Requirements

Air Required

: 113 L/min @ 6.9 bar

Inline Air Hose

: 3/8 in

Coupler (Air)

: 3/8 in

Air Pressure Min

: 5.5 bar

Dimensions - Shipping

Domestic Pallet

: 495 cm x 305 cm x 361 cm

Export Crate

: 495 cm x 313 cm x 366 cm

Weight

: 11250.0 kg

Domestic Pallet w/EC Option

: 495 cm x 305 cm x 363 cm

Export Crate w/EC Option

: 495 cm x 312 cm x 373 cm

Weight w/EC Option

: 11385 kg

Electrical Specification

Spindle Speed

: 20000 rpm

Drive System

: Integral Spindle/Motor

Spindle Power

: 18.0 kW

Input AC Voltage (3 Phase) - Low

: 220 VAC

Full Load Amps (3 Phase) - Low

: 70 A

Input AC Voltage (3 Phase) - High*

: 440 VAC

Full Load Amps (3 Phase) - High*

: 35 A