DOBOT CR 30HT Torque Sensor Robot
• Built-in joint torque sensors enable one-hand drag-to-teach — improving teaching efficiency by 90% for faster cell deployment
• Industry's first 30kg-payload cobot with integrated torque sensors for intuitive collaborative teaching and instant collision detection
• 300°/s industry-leading joint speed with HyperMove motion control delivering 20% higher throughput than comparable systems
• 30kg payload and 1800mm working radius with IP67 protection against dust, water jets, and oil contamination
• Ultra-fast 1kHz real-time control cycle minimises command latency for high-speed motion without overshooting
• Fail-safe electromagnetic brakes limit end-effector drop to under 1mm during power loss events for maximum safety
- Trusted dealerDirect manufacturer partnership
- Pan-India deliveryInsured shipping, all states
- Post-sale supportTraining + service included
What makes it work
DOBOT CR 30HT
Touch Edition — the industry's fastest 30 kg collaborative robot with built-in joint torque sensors for one-hand drag-to-teach programming and instant collision detection. Record 300°/s joint speed, 1800 mm reach, and IP65 protection for intuitive, high-throughput industrial automation.
Intuitive Collaboration — Effortless Teaching at 30 kg
The DOBOT CR 30HT Touch Edition brings the full high-speed, high-payload performance of the CR 30H platform together with built-in joint torque sensors — making it the first 30 kg collaborative robot to offer genuine one-hand drag-to-teach functionality. By sensing the precise force and direction applied by an operator, the CR 30HT allows a single person to physically guide the robot arm through its intended motion path — improving teaching efficiency by up to 90% and dramatically reducing deployment time. Instant collision detection via the torque sensor array responds in real time to unexpected contact forces, enhancing collaborative safety in shared workspaces. Beyond the torque sensor capability, the CR 30HT retains the full 300°/s joint speed, HyperMove™ motion control, advanced vibration suppression below 0.3 mm, 96V High-Density Servo Drive Technology, and fail-safe electromagnetic brakes of the Standard Edition — delivering 10 pcs/min palletizing pace, 20% single-unit efficiency advantage, and 45% less downtime versus conventional heavy-payload systems. IP65 protection, floor/wall/ceiling mounting, and ±0.05 mm repeatability complete a package that combines ease of use with uncompromising industrial performance.
Four Principles Behind the Touch Edition
The Smarter Heavy-Payload Cobot.
One-Hand Drag-to-Teach — 90% Faster Deployment
The CR 30HT is the first 30 kg payload collaborative robot with built-in joint torque sensors — and the implication is transformative for deployment speed. A single operator can physically take the robot arm and guide it through its intended motion path by hand, with the torque sensors reading the precise applied force and direction at every joint simultaneously. The robot records the path and replicates it accurately. This reduces programming time by up to 90% compared to pendant-based teach methods — meaning a new palletizing or handling task can be set up and running within minutes rather than hours, without specialist programming knowledge.
Instant Collision Detection — Safe at Full Load
The torque sensor array in the CR 30HT enables a fundamentally different approach to collaborative safety. Rather than relying solely on external force-torque sensors at the end-effector or passive compliance, the CR 30HT monitors the torque at each joint in real time across the entire arm — detecting unexpected contact forces anywhere along the robot body or tooling, not just at the flange. The collision detection response is immediate: a stop command is issued the instant an unexpected force signature is detected. This makes genuine human-robot collaboration practical at 30 kg payload levels, where the kinetic energy involved demands the fastest possible detection and response.
300°/s Speed — Productivity Uncompromised
Adding torque sensors to a heavy-payload robot introduces no speed or efficiency penalty in the CR 30HT. The full 300°/s maximum joint speed of the CR 30H platform is retained — managed by the same HyperMove™ motion control system that delivers 20% higher single-unit efficiency and 10 pieces per minute palletizing pace. The 96V High-Density Servo Drive Technology provides 50% more power with 20% less heat generation, and the advanced vibration suppression algorithm keeps end-effector oscillation below 0.3 mm at full speed and 30 kg load. The Touch Edition is the complete package: maximum speed, maximum payload, and maximum ease of use simultaneously.
1 kHz Real-Time Control — Precision at Every Move
The CR 30HT operates on a 1 kHz real-time control cycle — the same ultra-fast command frequency as the Standard Edition — issuing and processing motion and torque commands 1,000 times per second. This minimises latency between the torque sensor readings and control system response, making drag-to-teach feel direct and natural while also ensuring that collision detection responses are not delayed by control cycle timing. Combined with TrueMotion path correction and the ±0.05 mm repeatability of the CR 30H platform, the CR 30HT delivers the same placement precision expected of a high-end industrial cobot — task after task, shift after shift.
IP65 Protection — Flexible Mounting, Robust Build
The CR 30HT carries the same IP65 environmental protection as the Standard Edition — full dust ingress protection and resistance to water jets from any direction — making it deployable in food and beverage production, metalworking cells with coolant mist, and industrial environments requiring periodic cleaning. The aluminium alloy, ABS plastic, and rubber construction weighs 100 kg and supports floor, wall, and ceiling mounting at full 30 kg payload. The 6-metre cable from robot base to controller cabinet provides deployment flexibility in cell layouts, and the operating temperature range of 0°C to 50°C covers all standard industrial environments.
Six Features That Define the CR 30HT
DOBOT CR 30HT Touch Edition — Complete Specification
| Specification | Details |
|---|---|
| Weight | 100 kg |
| Maximum Payload | 30 kg |
| Reach | 1800 mm |
| Joint Motion Range | |
| J1 / J2 / J4 / J5 / J6 | ±360° |
| J3 | ±163° |
| Maximum Joint Speed | |
| J1 / J2 | 150°/s |
| J3 | 200°/s |
| J4 / J5 / J6 | 300°/s |
| End-Effector Power Supply | |
| Voltage | 0 / 12 / 24 V |
| Current | 2 A (continuous) / 3 A (peak) |
| Repeatability | ±0.05 mm |
| IP Rating | IP65 |
| Noise Level | 70 dB(A) |
| Operating Temperature | 0°C ~ 50°C |
| Mounting | Floor / Wall / Ceiling |
| Cable Length | 6 m (robot base to controller cabinet) |
| Materials | Aluminium Alloy / ABS Plastic / Rubber |
Where the CR 30HT Performs Best
See the CR 30HT in Action
Common Questions About the CR 30HT Touch Edition
What does the "Touch Edition" mean — what does the CR 30HT add over the Standard CR 30H?
The CR 30HT Touch Edition adds built-in joint torque sensors at every axis of the robot arm. This enables two capabilities not available on the Standard Edition: one-hand drag-to-teach programming — where a single operator physically guides the arm through its motion path, improving teaching efficiency by up to 90% — and instant collision detection, where unexpected contact forces anywhere along the arm trigger an immediate stop response. All core hardware specifications — 30 kg payload, 1800 mm reach, 300°/s joint speed, ±0.05 mm repeatability, and IP65 protection — are identical between the two editions.
How does one-hand drag-to-teach work on the CR 30HT?
The joint torque sensors in the CR 30HT detect the direction and magnitude of force applied to the robot arm by an operator. A single person grasps the arm and physically moves it through the intended motion path — slowing, stopping, and redirecting as needed. The robot records the path in real time. Once teaching is complete, the robot replicates the path precisely at its programmed speed and payload. This approach requires no specialist programming knowledge, and new tasks can be set up in minutes rather than hours compared to pendant-based programming methods.
Does the CR 30HT's speed match the Standard Edition?
Yes — the torque sensors add no speed or efficiency penalty. The CR 30HT retains the full 300°/s maximum joint speed of the CR 30H platform, managed by the same HyperMove™ motion control system. The 96V High-Density Servo Drive delivers the same 50% more power with 20% less heat generation, and the vibration suppression algorithm maintains the same below 0.3 mm end-effector oscillation at full load. The palletizing pace of 10 pieces per minute and 20% single-unit efficiency advantage over conventional systems are unchanged.
What IP protection rating does the CR 30HT carry?
The CR 30HT Touch Edition carries an IP65 environmental protection rating — the same as the Standard Edition. This provides complete dust ingress protection and resistance to water jets from any direction, making it suitable for food and beverage production areas, metalworking environments with coolant mist, and industrial settings requiring periodic cleaning or wash-down procedures.
What mounting orientations does the CR 30HT support?
The DOBOT CR 30HT supports floor, wall, and ceiling mounting at full 30 kg payload capacity — identical to the Standard Edition. This mounting flexibility, combined with the drag-to-teach capability, allows system integrators and end users to deploy the robot in the optimal position for any workcell layout and reprogram it quickly as production requirements change. The 6-metre cable from robot base to controller cabinet provides additional placement flexibility.
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