The Haas Automation SR-4020 Sheet Router is an industrial-grade CNC Vertical Machining Centers (VMC) powered by the Standard CNC. a top spindle speed of 18,000 RPM, and a 3-axis kinematic layout. It supports standardized digital factory monitoring via MTConnect.
Haas SR-4020 Sheet Router: 158.6 x 86.4 in (4,029 x 2,195 mm) travel, 8,818 lb table load, 6.1 hp 18,000 rpm ER32 spindle.
| 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 | 18,000 RPM |
| Spindle Motor Rating | 6.1 kW |
| Spindle Taper Interface | ER32 Collet |
| Table / Platter / Chuck Size | 157.5 × 82.7 in (4,000 × 2,100 mm) |
| Max Table Load Capacity | 8,818 kg |
| Approx. Machine Weight | 4,850 kg |
| Industrial IoT Protocol | MTConnect ANSI/MTC1.4 Compliant (Ethernet/TCP) |
| X-Axis Travel | 158.6 in (4,029 mm) |
| Y-Axis Travel | 86.4 in (2,195 mm) |
| Z-Axis Travel | 6.76 in (172 mm) |
| Spindle Nose To Table Max | 7.3 in (185 mm) |
| Spindle Nose To Table Min | 0.3 in |
| Spindle Motor Power | 6.1 hp (4.5 kW) |
| Max Spindle Speed | 18,000 rpm |
| Spindle Drive | Integral Spindle/Motor |
| Spindle Taper | ER32 Collet |
| Table Size | 157.5 × 82.7 in (4,000 × 2,100 mm) |
| Max Table Load | 8,818 lb (4,000 kg) |
| Table Between Columns | 82.1 in (2,084 mm) |
| Max Cutting Feedrate | 236 ipm (6 m/min) |
| Rapid Traverse X | 315 ipm (8 m/min) |
| Rapid Traverse Y | 315 ipm (8 m/min) |
| Rapid Traverse Z | 98 ipm (2.5 m/min) |
| Axis Drive Type | Stepper Motor |
| Max Thrust X | 340 lbf (1,512 N) |
| Max Thrust Y | 680 lbf (3,025 N) |
| Max Thrust Z | 1,150 lbf (5,110 N) |
| Electrical Low | 220 VAC 3-phase, 30 A |
| Shipping Domestic Pallet | 222 × 112 × 75.5 in (564 × 285 × 192 cm) |
| Machine Weight | 4,850 lb (2,200 kg) |
Haas Automation publishes a list price of US$62,995 for the Haas SR-4020 Sheet Router (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-sr-4020-sheet-router#price; the request is passed to Haas Automation or an authorised dealer.
Travel is 158.6 in (4,029 mm) in X and 86.4 in (2,195 mm) in Y, and the table is 157.5 × 82.7 in (4,000 × 2,100 mm). The distance between the columns is listed as 82.1 in (2,084 mm), a little under the table width, so confirm the clear width with Haas for full-width material. The table is rated for 8,818 lb (4,000 kg).
Same spindle figures, bigger and slower machine. The SR-3015 has 118 × 59 in (3,000 × 1,500 mm) of travel, a 2,976 lb (1,350 kg) table load, 567 ipm (14.4 m/min) X and Y rapids and weighs 2,650 lb (1,200 kg). The SR-4020 has 158.6 × 86.4 in (4,029 × 2,195 mm), 8,818 lb (4,000 kg), 315 ipm (8 m/min) rapids and weighs 4,850 lb (2,200 kg). Both list a 6.1 hp (4.5 kW), 18,000 rpm ER32 spindle.
The maximum cutting feedrate is 236 ipm (6 m/min). Rapids are 315 ipm (8 m/min) on X and Y and 98 ipm (2.5 m/min) on Z. Across 158.6 in (4,029 mm) of X those rates make non-cutting moves a noticeable part of the cycle, so order the toolpath to keep long traverses and Z retracts to a minimum.
The spindle is an integral motor unit rated 6.1 hp (4.5 kW) at up to 18,000 rpm, holding tools in an ER32 collet. No torque figure is listed. Axis thrust is 340 lbf (1,512 N) on X, 680 lbf (3,025 N) on Y and 1,150 lbf (5,110 N) on Z from stepper motors. That points to small-diameter cutters in sheet material at light depths of cut.
The table lists a 220 VAC three-phase supply at 30 A and no air requirement. The machine weighs 4,850 lb (2,200 kg) and ships on a domestic pallet of 222 × 112 × 75.5 in (564 × 285 × 192 cm). Those are shipping figures; ask Haas for the installed layout drawing before planning floor space.
