Side-by-side comparison of Meca500 (Mecademic) and PM-CP20 (Guangzhou Prima Technology Co., Ltd.) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Manufacturer Country

Year First Available

Verified Deployments

Price Range (USD)

Availability Status

Payload

Reach

Degrees of Freedom

Repeatability

Robot Weight

IP Rating (Arm)

Controller Model

Teach Pendant Type

Price (USD)

| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | Canada | China |
| Year First Available (values differ) | 2015 | — |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $15,000 | $7,800 |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Payload (values differ) | 1 kg | — |
| Reach (values differ) | 330 mm | — |
| Degrees of Freedom (values differ) | 6 | 7 |
| Repeatability (values differ) | ±0.005 mm | ±0.05 mm |
| Robot Weight (values differ) | 4.6 kg | — |
| IP Rating (Arm) (values differ) | IP 40 | — |
| Controller & Programming | ||
| Controller Model (values differ) | embedded | — |
| Teach Pendant Type (values differ) | none | — |
| Commercial | ||
| Price (USD) (values differ) | $15,000 | $7,800 |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Battery / Shift Runtime, Path Accuracy, Max TCP Speed, IP Rating (Wrist), Cycle Time (25/305/25), MTBF, Duty Cycle, Vibration Damping, Safety Category, Dual Check Safety, Safety I/O Pairs, E-Stop Response, Safe Zone Count, Programming Languages, Offline Programming, Digital Twin Support, Communication Protocols, ROS-Industrial Support, IoT / Cloud Platform, Cybersecurity Certs, Predictive Maintenance, Tool Flange Standard, Tool Changer (ISO), Internal Cable Routing, Pneumatic Lines, Electrical Lines, Warranty, Service Network, Spare Parts Lead Time, Expected Service Life
Frequently asked
Meca500 is made by Mecademic, based in CA. PM-CP20 is made by Guangzhou Prima Technology Co., Ltd., based in CN.
Meca500 is listed at $15,000. PM-CP20 is listed at $7,800.
Meca500 scores 56/100. PM-CP20 scores 22/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
Meca500 has a reach of 225 mm. PM-CP20 has a reach of 2080 mm.
Both robots are classified as Industrial Arm on Robolist. Filters and ranking treat them as direct alternatives.
Hardware cost is one input. Industrial Arm TCO also includes integration, training, downtime, and end-of-life. Our breakdown: TCO of a 6-Axis Arm Cell: Hardware, EOAT, Integration, Programming.
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: Industrial Arm Vendor Selection: Capability Matrices and Proof Points.
Going deeper — picking the right robot
TCO of a 6-Axis Arm Cell: Hardware, EOAT, Integration, Programming
7 min readIndustrial Arms
Industrial Arm Vendor Selection: Capability Matrices and Proof Points
9 min readIndustrial Arms
Programming Approaches: Teach Pendant, Offline, AI-Assisted — What Each Costs You
8 min readIndustrial Arms
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
Meca500 vs PM-CP20 compares two robots in the industrial-arm 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.