Sorry, you need to enable JavaScript to visit this website.
Skip to main content

T4™ Robotic System

Compact, Rugged Robot for the Most Demanding Missions

Our ruggedized T4 robot has the power and dexterity to support the most demanding commercial and military missions, including explosive ordnance disposal (EOD), chemical, biological, radiological, nuclear and explosives (CBRNE) detection and hazardous materials (HAZMAT) clearance. With its flexible design, human-like precision and best-in-class reach and strength, T4 allows operators to quickly access, inspect and defeat hazardous threats in tight urban spaces, as well as austere environments.

Cutting-Edge User Interface Providing Unmatched Control

T4 is the first medium-sized robot with haptic feedback, an advanced technology that allows operators to feel exactly what the robotic arm touches or holds. Through its unique user interface, the robot arm mirrors the movement of the user’s hand, minimizing required training and maximizing mission effectiveness. T4’s intuitive haptic control enables difficult manipulation tasks, such as unzipping bags and opening glove boxes, to be performed quickly and easily – keeping operators out of harm’s way.

Best-in-Class Robotic Technology for Uncompromised Performance Anywhere

T4 provides unmatched strength, reach, intuitive control and robustness in a compact, rugged package to deliver uncompromised performance anywhere – even the harshest environments.

T4™ Robotic System Specifications

Platform Specifications
Weight 154 lbs (70 kg) (chassis with batteries installed)
72 lbs (33 kg) (quick release manipulator arm)
Dimensions (L x W x H) 36.2 x 17.5 x 46.8 in (91.9 x 44.5 x 118.9 cm) (arm stowed, PTZ camera raised)
36.2 x 17.5 x 13.5 in (91.9 x 44.5 x 34.3 cm) (chassis only)
Power 7+ hour runtime (depending on task)
6 BB-2590 batteries
Speed 5+ mph (8+ kph)
Mobility Skid steer track system
Climbs stairs and slopes over 45°
Traverses lateral slopes over 30°
Cameras 2 driving cameras (front, rear)
PTZ mast camera with 120x zoom
Zoomable gripper camera
Radio LOS range: 3300+ ft (1000+ m)
NLOS range: 660+ ft (200+ m)
Environmental

-4°F to +140°F (-20°C to +60°C) operational
EMI-shielded for use with active jammers
Maximum fording depth: 12 in (30.5 cm)
IP66 sealed

Manipulator Specifications
Reach 80 in (2 m) horizontal; 98 in (2.5 m) vertical
Lift Capacity 121 lbs (55 kg) near chassis; 44 lbs (20 kg) full extension
Self-righting capability and stabilizers for omni-directional stability
Gripper Force-sensing gripper with non-conductive wire cutter
Disruptors Supports up to 3 total disruptors, including up to 2 large disruptors (PAN, PIGSTICK, HOTROD, RE70, etc.)
Haptic Controller Specifications
Weight 35 lbs (16 kg) (including battery)
Dimensions (L x W x H) 18.7 x 16.2 x 9.2 in (47.5 x 41.0 x 23.4 cm)
Power 4+ hour runtime
1 BB-2590 or external 24-30 VDC power
Controllability Manipulator presets (standard and user-defined)
Manipulator motion rewind function
Audio/video Daylight-visible display

Resources

  • L3Harris T4 EOD Robotic System

    T4 Robotic System Brochure

Related News

L3Harris T7 robot in the field

Editorial | 11. 14. 2023

Cost Versus Capability: Why a Premium Robot Solution Could Prove More Cost-Effective

It’s the age-old dilemma that influences decisions on everything from a new vehicle to kitchen appliances – pay more for better quality, or pay less and take your chances. The consequences are even more important when looking at defense equipment like explosive ordnance disposal (EOD) technology.

L3Harris T7 robot in the field

Editorial | 11. 14. 2023

Cost Versus Capability: Why a Premium Robot Solution Could Prove More Cost-Effective

L3Harris and US Air Force soldiers celebrating falcon football game

Editorial | 10. 16. 2023

L3Harris Night at the U.S. Air Force Academy

Multi-Domain Integration Vital to Allied Military Success

Editorial | 09. 18. 2023

L3Harris’ Hargreaves: Multi-Domain Integration Vital to Allied Military Success

ICN

Editorial | 08. 29. 2023

How L3Harris’ Multirole Approach to EW Enables Superior Mission Agility

Robotics Systems

Editorial | 08. 22. 2023

Why sufficient EMI protection is so critical for your robotic systems fleet

Contact the Robotics Team

Address

Related Domains & Industries

Solutions that solve our customers' toughest challenges.
view all capabilities