The Haas Automation GM-1 is an industrial-grade CNC Vertical Machining Centers (VMC) powered by the Standard CNC. a top spindle speed of 8,100 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Haas GM-1 gantry mill: 121 x 61 x 16 in (3,073 x 1,549 x 406 mm) travels, 30 hp 8,100 rpm 40-taper spindle, 30+1 tools, 6,000 lb table load.
| Standardized Parameters & Ratings | |
|---|---|
| Manufacturer (Brand) | Haas Automation (United States) |
| Machine Type | CNC Vertical Machining Centers (VMC) |
| CNC Controller System | Standard CNC |
| Number of Controlled Axes | 3-Axis Simultaneous / Positioning |
| Maximum Spindle Speed | 8,100 RPM |
| Spindle Motor Rating | 30.0 kW |
| Spindle Taper Interface | CT or BT 40 |
| Table / Platter / Chuck Size | 123 × 53 in (3,124 × 1,346 mm) |
| Max Table Load Capacity | 6,000 kg |
| Automatic Tool Changer (ATC) | 30 Tool Stations |
| Approx. Machine Weight | 16,200 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| X-Axis Travel | 121 in (3,073 mm) |
| Y-Axis Travel | 61 in (1,549 mm) |
| Z-Axis Travel | 16 in (406 mm) |
| Spindle Nose To Table Max | 18.5 in (470 mm) |
| Spindle Nose To Table Min | 2.5 in (64 mm) |
| Spindle Motor Power | 30 hp (22.4 kW) |
| Max Spindle Speed | 8,100 rpm |
| Spindle Torque | 90 ft-lbf @ 2,000 rpm (122 N·m @ 2,000 rpm) |
| Spindle Drive | Inline Direct-Drive |
| Spindle Taper | CT or BT 40 |
| Spindle Bearing Lubrication | Air / Oil Injection |
| Spindle Cooling | Coolant Jacket |
| Table Size | 123 × 53 in (3,124 × 1,346 mm) |
| Table Thickness | 1 in (25 mm) |
| Max Table Load | 6,000 lb (2,722 kg) |
| Table Between Columns | 62 in (1,575 mm) |
| Max Cutting Feedrate | 800 ipm (20.3 m/min) |
| Rapid Traverse X | 800 ipm (20.3 m/min) |
| Rapid Traverse Y | 2,100 ipm (53.3 m/min) |
| Rapid Traverse Z | 1,100 ipm (27.9 m/min) |
| Max Thrust X | 4,498 lbf (20,008 N) |
| Max Thrust Y | 1,645 lbf (7,317 N) |
| Max Thrust Z | 2,742 lbf |
| Tool Changer Type | SMTC |
| Tool Capacity | 30+1 |
| Max Tool Diameter | 2.5 in (64 mm) |
| Max Tool Diameter Adjacent Empty | 3.5 in (89 mm) |
| Max Tool Length | 11 in (279 mm) |
| Max Tool Weight | 12 lb (5.4 kg) |
| Coolant Capacity | 95 gal (360 L) |
| Air Required | 4 scfm @ 100 psi (113 L/min @ 6.9 bar) |
| Inline Air Hose | 3/8 in |
| Air Coupler | 3/8 in |
| Air Pressure Min | 80 psi (5.5 bar) |
| Electrical Low | 220 VAC 3-phase, 70 A |
| Electrical High | 440 VAC 3-phase, 35 A |
| Shipping Export Pallet | 215 × 91 × 98 in (546 × 231 × 249 cm) |
| Machine Weight | 16,200 lb |
Haas Automation publishes a list price of US$199,995 for the Haas GM-1 (verified 2026-10-02). Options, tooling, freight and installation are extra, so a dealer quote will differ. A specific price can be requested at https://machinetoolindex.com/machines/haas-gm-1#price; the request is passed to Haas Automation or an authorised dealer.
X travel and table length. The GM-1XT has 142 in (3,607 mm) of X and a 144 × 53 in (3,658 × 1,346 mm) table. The GM-1 has 121 in (3,073 mm) of X and a 123 × 53 in (3,124 × 1,346 mm) table. Y travel of 61 in (1,549 mm), Z travel of 16 in (406 mm), the 30 hp (22.4 kW) 8,100 rpm spindle, the 30+1 tool changer and the 6,000 lb (2,722 kg) table load are the same on both.
The GM-2 is larger in every axis: 145 × 87.5 × 22 in (3,683 × 2,223 × 559 mm) of travel and a 144 × 72 in (3,658 × 1,829 mm) table, with the same 30 hp (22.4 kW), 8,100 rpm spindle and 6,000 lb (2,722 kg) table load. The GM-2 is slower along X, at 472 ipm (12 m/min) against the 800 ipm (20.3 m/min) of the GM-1.
Not as listed here: the table for the GM-1 shows X, Y and Z only. Haas lists the GM-1-5AX on the same 121 × 61 in (3,073 × 1,549 mm) X and Y travels, with 24 in (610 mm) of Z, B-axis travel of ±120° and a 15 hp (11.2 kW), 24,000 rpm BT30 spindle.
Z travel is 16 in (406 mm). The distance from spindle nose to table runs from 2.5 in (64 mm) to 18.5 in (470 mm), and the part, its fixture and the tool all share that space. Tools can be up to 11 in (279 mm) long, so a long tool leaves little height for the work.
Three-phase power at 220 VAC and 70 A or 440 VAC and 35 A. Air demand is 4 scfm at 100 psi (113 L/min at 6.9 bar) with at least 80 psi (5.5 bar) at the machine, through a 3/8 in hose and coupler. Coolant capacity is 95 gal (360 L).
