Haas SR-4020 Sheet Router
Image: haascnc.com, Haas Automation
Key Specifications
X Travel
Y Travel
Z Travel
Max Spindle
Spindle Taper
Table Size
How much does the Haas SR-4020 Sheet Router cost?
Manufacturer list price
As published by Haas Automation, verified 2026-10-02. Options, tooling, freight and installation are extra.
Overview
The Haas SR-4020 Sheet Router is the large-format machine of the SR line: 158.6 × 86.4 in (4,029 × 2,195 mm) of X and Y travel over a 157.5 × 82.7 in (4,000 × 2,100 mm) table rated for 8,818 lb (4,000 kg). The cutting end is modest, a 6.1 hp (4.5 kW), 18,000 rpm integral spindle with an ER32 collet.
Size and load capacity are what the SR-4020 offers over the SR-3015, which covers 118 × 59 in (3,000 × 1,500 mm) and carries 2,976 lb (1,350 kg). The spindle figures are the same on both. What the bigger frame gives up is speed. X and Y rapids are 315 ipm (8 m/min) here against 567 ipm (14.4 m/min) on the SR-3015, the Z rapid is 98 ipm (2.5 m/min), and the cutting feedrate tops out at 236 ipm (6 m/min). On a sheet this long, repositioning moves add up, and a program with many retracts will spend real time on the Z axis.
Z travel is 6.76 in (172 mm) and the spindle nose reaches 7.3 in (185 mm) above the table at most, so this is a machine for flat stock. 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 through stepper motor drives. The table lists no tool changer and no torque figure. Expect small cutters and shallow passes.
The listed distance between the columns is 82.1 in (2,084 mm), slightly less than the 82.7 in table width, so check the usable width with Haas if a sheet has to pass between them at full size. Power is 220 VAC three-phase at 30 A. The machine ships at 4,850 lb (2,200 kg) on a pallet of 222 × 112 × 75.5 in (564 × 285 × 192 cm). Haas lists a starting price of US$62,995.
Full Specifications
| Parameter | Value |
|---|---|
| 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 Service (low voltage) | 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) |
Specifications sourced from haascnc.com — verified 2026-10-02
Strengths & Limitations
Strengths
- 158.6 × 86.4 in (4,029 × 2,195 mm) of travel, against 118 × 59 in (3,000 × 1,500 mm) on the SR-3015
- Table load of 8,818 lb (4,000 kg), about three times the 2,976 lb (1,350 kg) of the SR-3015
- 18,000 rpm, 6.1 hp (4.5 kW) integral spindle for small cutters
- Runs from a single 220 VAC three-phase, 30 A supply
Limitations
- X and Y rapids of 315 ipm (8 m/min) and a Z rapid of 98 ipm (2.5 m/min) make for slow positioning over 158.6 in (4,029 mm) of X
- Cutting feedrate is limited to 236 ipm (6 m/min)
- Z travel of 6.76 in (172 mm) rules out thick parts and tall fixtures
- No tool changer is listed; the 6.1 hp (4.5 kW) spindle holds tools in an ER32 collet
- X thrust is 340 lbf (1,512 N), half the 680 lbf (3,025 N) on Y
Best For
Frequently Asked Questions
01
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).
02
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.
03
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.
04
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.
05
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.
