EPR-WP20 vs Sawyer
Side-by-side comparison of EPR-WP20 (Guangdong Intelligent Technology Co., Ltd.) and Sawyer (Rethink Robotics) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
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Layer 1: Identity & Trust
Manufacturer Country
- EPR-WP20—
- SawyerUnited States
Year First Available
- EPR-WP20—
- Sawyer2015
Verified Deployments
- EPR-WP200 Deployments
- Sawyer0 Deployments
Layer 2: Operational
Price Range (USD)
- EPR-WP20$29,999
- Sawyer$34,900
Availability Status
- EPR-WP20ACTIVE
- SawyerACTIVE
Arm Mechanics
Payload
- EPR-WP2030 kg
- Sawyer4 kg
Reach
- EPR-WP202,000 mm
- Sawyer1,260 mm
Degrees of Freedom
- EPR-WP206
- Sawyer7
Repeatability
- EPR-WP20±0.1 mm
- Sawyer±0.01 mm
Max TCP Speed
- EPR-WP20—
- Sawyer1.5 m/s
Robot Weight
- EPR-WP20600 kg
- Sawyer19 kg
Mounting Options
- EPR-WP20floor
- Sawyerfloor, ceiling, wall
IP Rating
- EPR-WP20IP54
- SawyerIP54
Safety
Safety Rating
- EPR-WP20CE certification
- SawyerCat3 PLd
Force/Torque Sensing
- EPR-WP20none
- Sawyerjoint level all
TCP Speed (Collaborative)
- EPR-WP20—
- Sawyer0.5 m/s
Power/Force Limiting
- EPR-WP20—
- Sawyer150 N
Safety I/O Pairs
- EPR-WP20—
- Sawyer2
Duty Cycle
- EPR-WP20—
- Sawyer24 7 continuous
Ease of Use
Setup Time
- EPR-WP20—
- Sawyer2 hrs
Time to Redeploy
- EPR-WP20—
- Sawyer10 min
No-Code Capable
- EPR-WP20Yes
- SawyerYes
Offline Programming
- EPR-WP20No
- SawyerYes
Programming Interface
- EPR-WP20one-click start, no programming required
- Sawyerteach_pendant, drag_and_drop, code_python, code_ros
End-Effector
Tool Flange Standard
- EPR-WP20—
- Sawyeriso 9283 compatible
Tool Changer Support
- EPR-WP20—
- Sawyerautomatic
Integrated F/T Sensor
- EPR-WP20—
- SawyerYes
Wrist Power Supply
- EPR-WP20—
- Sawyer24V DC + 6 bar pneumatic
Software & Connectivity
SDK Languages
- EPR-WP20—
- SawyerPython, C++, FANUC KAREL, .NET
ROS Compatible
- EPR-WP20—
- SawyerYes
Fieldbus Protocols
- EPR-WP20—
- SawyerModbus TCP, TCP/IP
Digital Twin Support
- EPR-WP20—
- SawyerYes
Reliability
MTBF
- EPR-WP20—
- Sawyer90,000 hrs
Path Accuracy
- EPR-WP20—
- Sawyer±0.02 mm
Commercial
Price (USD)
- EPR-WP20$29,999
- Sawyer$34,900
Warranty
- EPR-WP203 yrs
- Sawyer3 yrs
Lead Time
- EPR-WP20—
- Sawyer6 wks
| | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | — | United States |
| Year First Available (values differ) | — | 2015 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $29,999 | $34,900 |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Payload (values differ) | 30 kg | 4 kg |
| Reach (values differ) | 2,000 mm | 1,260 mm |
| Degrees of Freedom (values differ) | 6 | 7 |
| Repeatability (values differ) | ±0.1 mm | ±0.01 mm |
| Max TCP Speed (values differ) | — | 1.5 m/s |
| Robot Weight (values differ) | 600 kg | 19 kg |
| Mounting Options (values differ) | floor | floor, ceiling, wall |
| IP Rating | IP54 | IP54 |
| Safety | ||
| Safety Rating (values differ) | CE certification | Cat3 PLd |
| Force/Torque Sensing (values differ) | none | joint level all |
| TCP Speed (Collaborative) (values differ) | — | 0.5 m/s |
| Power/Force Limiting (values differ) | — | 150 N |
| Safety I/O Pairs (values differ) | — | 2 |
| Duty Cycle (values differ) | — | 24 7 continuous |
| Ease of Use | ||
| Setup Time (values differ) | — | 2 hrs |
| Time to Redeploy (values differ) | — | 10 min |
| No-Code Capable | Yes | Yes |
| Offline Programming (values differ) | No | Yes |
| Programming Interface (values differ) | one-click start, no programming required | teach_pendant, drag_and_drop, code_python, code_ros |
| End-Effector | ||
| Tool Flange Standard (values differ) | — | iso 9283 compatible |
| Tool Changer Support (values differ) | — | automatic |
| Integrated F/T Sensor (values differ) | — | Yes |
| Wrist Power Supply (values differ) | — | 24V DC + 6 bar pneumatic |
| Software & Connectivity | ||
| SDK Languages (values differ) | — | Python, C++, FANUC KAREL, .NET |
| ROS Compatible (values differ) | — | Yes |
| Fieldbus Protocols (values differ) | — | Modbus TCP, TCP/IP |
| Digital Twin Support (values differ) | — | Yes |
| Reliability | ||
| MTBF (values differ) | — | 90,000 hrs |
| Path Accuracy (values differ) | — | ±0.02 mm |
| Commercial | ||
| Price (USD) (values differ) | $29,999 | $34,900 |
| Warranty | 3 yrs | 3 yrs |
| Lead Time (values differ) | — | 6 wks |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Battery / Shift Runtime, CaaS / Month
best in categoryweakest in categoryvalues differ
Trade-offs at a glance
Frequently asked
Who makes EPR-WP20 and Sawyer?
EPR-WP20 is made by Guangdong Intelligent Technology Co., Ltd.. Sawyer is made by Rethink Robotics, based in US.
How much does EPR-WP20 cost compared to Sawyer?
EPR-WP20 is listed at $29,999. Sawyer is listed at $34,900.
How do EPR-WP20 and Sawyer compare on the Robolist Product Score?
EPR-WP20 scores 37/100. Sawyer scores 68/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
How does the reach of EPR-WP20 compare to Sawyer?
EPR-WP20 has a reach of 2100 mm. Sawyer has a reach of 1260 mm.
Are EPR-WP20 and Sawyer in the same category?
Both robots are classified as Cobot on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Cobot robots?
Hardware cost is one input. Cobot TCO also includes integration, training, downtime, and end-of-life. Our breakdown: Cobot TCO and Payback Math: Hardware, EOAT, and Zero-Fencing Savings.
What should a buyer ask vendors when choosing between EPR-WP20 and Sawyer?
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Cobot Vendor Red Flags: Questions That Filter Out the Marketing.
Going deeper — picking the right robot
Cobot TCO and Payback Math: Hardware, EOAT, and Zero-Fencing Savings
6 min readCollaborative Robots
Cobot Vendor Red Flags: Questions That Filter Out the Marketing
9 min readCollaborative Robots
Running a Cobot Pilot in a Manual Production Line
9 min readCollaborative Robots
Build vs buy vs lease: which model fits a first deployment
8 min readChoosing Your First Robot
The hidden specs vendors hope you'll miss
10 min readReading the Spec Sheet
About this comparison
EPR-WP20 vs Sawyer compares two robots in the cobot category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robolist Product Score is calculated.