SZGH-1820-A vs TFD-RP4-2200-30
Side-by-side comparison of SZGH-1820-A (Shenzhen Guanhong Automation Co., Ltd.) and TFD-RP4-2200-30 (FOSHAN TEFUDE AUTOMATION SCIENCE & TECHNOLOGY CO., LTD.) — specs, pricing, Robolist Product Score, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Last-Mile Delivery buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- SZGH-1820-AChina
- TFD-RP4-2200-30China
Verified Deployments
- SZGH-1820-A0 Deployments
- TFD-RP4-2200-300 Deployments
Layer 2: Operational
Price Range (USD)
- SZGH-1820-A$1,999–$12,688
- TFD-RP4-2200-30$11,800–$25,800
Availability Status
- SZGH-1820-AACTIVE
- TFD-RP4-2200-30ACTIVE
Arm Mechanics
Payload
- SZGH-1820-A6 kg
- TFD-RP4-2200-3050 kg
IP Rating (Arm)
- SZGH-1820-A—
- TFD-RP4-2200-30IP54
Reach
- SZGH-1820-A1,850 mm
- TFD-RP4-2200-302,200 mm
Degrees of Freedom
- SZGH-1820-A6
- TFD-RP4-2200-304
Repeatability
- SZGH-1820-A±0.05 mm
- TFD-RP4-2200-30±0.1 mm
Robot Weight
- SZGH-1820-A165 kg
- TFD-RP4-2200-30175 kg
Performance
Duty Cycle
- SZGH-1820-Acontinuous 24 7
- TFD-RP4-2200-30—
Controller & Programming
Controller Model
- SZGH-1820-AIntegrated (All-In-One)
- TFD-RP4-2200-30Machine Vision Control[2]
Commercial
Price (USD)
- SZGH-1820-A$1,999–$12,688
- TFD-RP4-2200-30$11,800–$25,800
Warranty
- SZGH-1820-A2 yrs
- TFD-RP4-2200-3012 yrs
Service Network
- SZGH-1820-Aregional
- TFD-RP4-2200-30—
| TFD-RP4-2200-30industrial-armFOSHAN TEFUDE AUTOMATION SCIENCE & TECHNOLOGY CO., LTD. 36.3Product Score | |
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country | China | China |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price Range (USD) (values differ) | $1,999–$12,688 | $11,800–$25,800 |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Arm Mechanics | ||
| Payload (priority for Last-Mile Delivery buyers) (values differ) | 6 kg | 50 kg |
| IP Rating (Arm) (priority for Last-Mile Delivery buyers) (values differ) | — | IP54 |
| Reach (values differ) | 1,850 mm | 2,200 mm |
| Degrees of Freedom (values differ) | 6 | 4 |
| Repeatability (values differ) | ±0.05 mm | ±0.1 mm |
| Robot Weight (values differ) | 165 kg | 175 kg |
| Performance | ||
| Duty Cycle (values differ) | continuous 24 7 | — |
| Controller & Programming | ||
| Controller Model (values differ) | Integrated (All-In-One) | Machine Vision Control[2] |
| Commercial | ||
| Price (USD) (values differ) | $1,999–$12,688 | $11,800–$25,800 |
| Warranty (values differ) | 2 yrs | 12 yrs |
| Service Network (values differ) | regional | — |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: Year First Available, Battery / Shift Runtime, Path Accuracy, Max TCP Speed, IP Rating (Wrist), Cycle Time (25/305/25), MTBF, Vibration Damping, Safety Category, Dual Check Safety, Safety I/O Pairs, E-Stop Response, Safe Zone Count, Programming Languages, Teach Pendant Type, 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, Spare Parts Lead Time, Expected Service Life
best in categoryweakest in categoryvalues differ
Trade-offs at a glance
Frequently asked
Who makes SZGH-1820-A and TFD-RP4-2200-30?
SZGH-1820-A is made by Shenzhen Guanhong Automation Co., Ltd., based in CN. TFD-RP4-2200-30 is made by FOSHAN TEFUDE AUTOMATION SCIENCE & TECHNOLOGY CO., LTD., based in CN.
How do SZGH-1820-A and TFD-RP4-2200-30 compare on the Robolist Product Score?
SZGH-1820-A scores 47/100. TFD-RP4-2200-30 scores 36/100. The Product Score blends specs, pricing transparency, verified deployments, and independent media coverage — see methodology for the full breakdown.
How does the reach of SZGH-1820-A compare to TFD-RP4-2200-30?
SZGH-1820-A has a reach of 1850 mm. TFD-RP4-2200-30 has a reach of 1200 mm.
Are SZGH-1820-A and TFD-RP4-2200-30 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 SZGH-1820-A and TFD-RP4-2200-30?
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
About this comparison
SZGH-1820-A vs TFD-RP4-2200-30 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.