PiPER vs RoboMill
Side-by-side comparison of PiPER (Agilex) and RoboMill (Metalcraft Automation Group) — specs, pricing, Robo Index, and verified deployments. Updated daily.
Prices in
View savedOptimize comparison for buyer
Optimized for Manufacturing buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- PiPERChina
- RoboMillUnited States
Year First Available
- PiPER—
- RoboMill2012
Verified Deployments
- PiPER0 Deployments
- RoboMill0 Deployments
Layer 2: Operational
Price
- PiPER$1,999–$3,999 USD
- RoboMillContact for quote
Availability Status
- PiPERACTIVE
- RoboMillACTIVE
Arm Mechanics
Reach
- PiPER626 mm
- RoboMill—
Repeatability
- PiPER±0.1 mm
- RoboMill—
Payload
- PiPER1.5 kg
- RoboMill70 kg
Degrees of Freedom
- PiPER6
- RoboMill6
Robot Weight
- PiPER4.2 kg
- RoboMill—
Controller & Programming
Controller Model
- PiPERIntegrated
- RoboMillFanuc M-20iD/25
Programming Languages
- PiPERPython
- RoboMill—
Teach Pendant Type
- PiPERtablet-based
- RoboMill—
Connectivity
ROS-Industrial Support
- PiPERvendor supported
- RoboMill—
Commercial
Price (USD)
- PiPER$1,999–$3,999 USD
- RoboMillContact for quote
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | China | United States |
| Year First Available (values differ) | — | 2012 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | $1,999–$3,999 USD | Contact for quote |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Reach (priority for Manufacturing buyers) (values differ) | 626 mm | — |
| Repeatability (priority for Manufacturing buyers) (values differ) | ±0.1 mm | — |
| Payload (priority for Manufacturing buyers) (values differ) | 1.5 kg | 70 kg |
| Degrees of Freedom | 6 | 6 |
| Robot Weight (values differ) | 4.2 kg | — |
| Controller & Programming | ||
| Controller Model (values differ) | Integrated | Fanuc M-20iD/25 |
| Programming Languages (values differ) | Python | — |
| Teach Pendant Type (values differ) | tablet-based | — |
| Connectivity | ||
| ROS-Industrial Support (values differ) | vendor supported | — |
| Commercial | ||
| Price (USD) (values differ) | $1,999–$3,999 USD | Contact for quote |
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 (Arm), 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, Offline Programming, Digital Twin Support, Communication Protocols, 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
best in categoryweakest in categoryvalues differ
ROI Comparison
Same operating assumptions across every robot — the only difference is price. Set your numbers once to see which pays back fastest.
Annual labor displaced (per robot): $50,000
| Metric | PiPER | RoboMill |
|---|---|---|
| Investment | $2,999 | No price |
| Payback period | < 1 mo | — |
| Net savings (5 yr) | $247,001 | — |
| ROI (5 yr) | +8236% | — |
RoboMill has no listed price, so payback can't be computed. Contact the manufacturer for a quote.
Estimates labor-cost displacement only — not a full total cost of ownership. Actual ROI depends on integration, maintenance, training, downtime, and task fit. Converted currencies are indicative; USD is the price of record.
Trade-offs at a glance
Frequently asked
Who makes PiPER and RoboMill?
PiPER is made by Agilex, based in CN. RoboMill is made by Metalcraft Automation Group, based in US.
How do PiPER and RoboMill compare on the Robo Index?
PiPER grades A on the Robo Index. RoboMill grades A. The Robo Index is a credibility grade (AAA … C) that blends commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
Are PiPER and RoboMill in the same category?
Both robots are classified as Industrial Arm on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Industrial Arm robots?
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.
What should a buyer ask vendors when choosing between PiPER and RoboMill?
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
Want to be notified when specs or pricing change for these robots? Drop your email.
About this comparison
PiPER vs RoboMill 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 Robo Index is calculated.