High-speed Direct-drive Gantry

Gree GA-GF3755

Linear direct-drive plus optical-grating full-closed loop with a 3200 mm X envelope and 20000 rpm spindle — built for long extrusions and EV-body aluminium parts.

20000 rpm 3200 mm X travel Linear-motor DD ATC ≤2.5 s

Key Specifications

Travel X / Y / Z (mm)3200 × 500 × 600
SpindleMotorized, 20000 rpm
DriveLinear-motor direct-drive + optical-grating full-closed loop
Tool magazine24-tool ATC
Tool change (s)≤ 2.5
Positioning (mm)0.020 / 0.015
Repeatability (mm)0.015 / 0.010
Best forLong extrusions, EV-body aluminium, multi-hole thin-wall parts
AvailabilityContact for quote

Specifications are indicative, drawn from the Gree 2026 product catalog. Confirm exact figures and options with sales for your application.

Why GA-GF3755

20000 rpm + linear-motor DD

High-speed, heavy-load machining across a long working envelope.

3200 mm long envelope

One setup for long profiles and structural parts.

≤2.5 s tool change

Disc ATC minimises air-cut time on multi-feature parts.

Automation ready

Automated loading/unloading integrates straight into your line.

Need the full brochure, spec sheet or a tailored quote?
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Frequently Asked Questions

What is the spindle speed and X travel?
20000 rpm spindle with a 3200 mm X-axis travel — built for high-volume long aluminium machining.
How accurate is it?
Linear-motor direct-drive with optical-grating full-closed loop holds 0.015 mm repeatability over the full envelope.
Can it integrate with automation?
Yes — Gree supports automated loading/unloading and rotary-table schemes tailored to your line.
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