Articulated robot Elfin-Ex

collaborative6-axishandling

Product Overview
Huayan Robotics Elfin-Ex series is an explosion-proof collaborative robot designed for hazardous industrial environments with national explosion protection certification. It adopts a leak-compensated positive-pressure explosion-proof system, ignition-source isolation and multiple sealing design to provide intrinsic safety and high sealing reliability. A real-time positive-pressure monitoring system prevents ingress of explosive gases and dust and provides power-off protection under abnormal conditions.

Key Features

• Composite explosion-proof structure: leak-compensated positive-pressure system, ignition-source isolation and multiple sealing.
• Real-time positive-pressure monitoring with power-off protection.
• IP66 rating for reliable protection against water and dust ingress.
• National explosion-proof certification (Ex pxb IIC T6 Gb / Ex pxb IIIC T80°C Db).
• Compact dimensions and lightweight design for flexible installation.
• User-friendly programming: drag-and-drop operation, automatic programming and graphical programming interface.

More Options & Configurations

• Multiple configurations: Standard explosion-proof cobot with explosion-proof electric control box; Economic explosion-proof cobot with an economical control box; optional explosion-proof or economic control box variants.
• Control box variants may include wireless router, audible/visual alarms, wireless tablet (explosion-proof tablet) operation, body-pressure monitoring and power-failure protection.

Applications

• Petrochemical industry: petroleum refining, hazardous gas handling, environmental inspections.
• Painting and coating: metal and plastic surface painting, powder coating, robotic spraying for automated coating processes.
• Service operations: automatic refueling and vehicle filling.
• Recommended sectors: civil explosives, petrochemical, coal mining, flour mills, military industry and automotive manufacturing.

Multimedia

• Product page includes demonstration images and videos showing product operation and application scenarios.

Technical Specifications

• Models: E05F, E10F, E10F-L, E12F, E15F (Elfin-Ex series).
• Weight: E05F 25 kg; E10F 43 kg; E10F-L 45 kg; E12F 72 kg; E15F 60 kg.
• Payload: E05F 5 kg; E10F 10 kg; E10F-L 8 kg; E12F 12 kg; E15F 15 kg.
• Reach: E05F 800 mm; E10F 1000 mm; E10F-L 1300 mm; E12F 1800 mm; E15F 1300 mm.
• Power consumption (typical): E05F 180 W; E10F/E10F-L 350 W; E12F/E15F 600 W.
• Joint range: J1/J4/J6 ±360°; J2 ±135°; J3 ±153° (E12F J3 ±155° in one specification).
• Joint speed: model-dependent (examples): up to J1–J4 180°/s and J5–J6 200°/s for some models; other models: J1–J2 100°/s, J3–J4 150°/s, J5–J6 up to 180°/s; lower-payload variants list J1–J2 80°/s, J3–J4 120°/s, J5–J6 150°/s.
• Maximum tool speed (effective payload): 2–3 m/s depending on model.
• Repeatability (effective payload, rated speed): ±0.02 mm to ±0.05 mm depending on model.
• Explosion-proof classification: Ex pxb IIC T6 Gb / Ex pxb IIIC T80°C Db.
• Degrees of freedom: 6.
• Control box I/O (examples): digital input 16, digital output 16, analogue input 2, analogue output 2 (configurable counts available).
• Communication: TCP/IP, Modbus TCP; Profinet and Ethernet/IP optional.
• Programming: Graphical programming and remote call interface (drag-and-drop, automatic programming).
• IP classification: IP66.
• Collaborative operation: 10 advanced safety configuration functions.
• Main material: aluminium alloy.
• Operating temperature: -20 ~ 40°C.
• Power input: 200–240 V AC, 50–60 Hz.
• Cable: maximum configurable length 15–20 m (economic control box cable max 20 m).
• Control box examples: Economic control box 600×350×655(500+155) mm, ~50 kg; Explosion-proof electric control box 650×400×800 mm, ~100 kg, IP66, certified explosion-proof ratings and similar I/O specifications.