BUNKER PRO
The DENSO COBOTTA PRO is one of the fastest collaborative robots in the industry, delivering industrial-grade performance with safety-rated collaborative features. Available in two models (PRO 900 with 6 kg / 1066 mm reach, PRO 1300 with 12 kg / 1463 mm reach), the COBOTTA PRO achieves 2,500 mm/s TCP speed rivaling 5/6-axis industrial robots while maintaining Category 3/PL d safety certification. The COBOTTA PRO integrates six safety-rated torque sensors across all axes enabling immediate collision detection and response. Hand-guided direct teaching, optional touch-sensing soft cover, seamless 3D vision integration, and CRC9 controller support make COBOTTA PRO ideal for collaborative assembly, machine tending, and precision handling where humans and robots work together safely.
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Specifications
Model Variants
COBOTTA PRO 900 (6 kg) or COBOTTA PRO 1300 (12 kg)
Maximum Payload
6 kg (PRO 900), 12 kg (PRO 1300)
Maximum Reach
1066 mm (PRO 900), 1463 mm (PRO 1300)
Overall Arm Length
900 mm (PRO 900), 1300 mm (PRO 1300)
Number of Axes
6
Position Repeatability
±0.03 mm (PRO 900), ±0.04 mm (PRO 1300)
TCP Speed (Collaborative)
1800 mm/s (without soft cover), 2000 mm/s (with soft cover)
TCP Speed (Non-Collaborative)
2100 mm/s (PRO 900), 2500 mm/s (PRO 1300)
Torque Sensors
6 (one per axis), safety-rated
Safety Certification
Category 3, PL d (ISO 13849-1:2015)
Robot Weight
~29 kg (PRO 900), ~41 kg (PRO 1300)
IP Protection
IP54 (dust & splash-proof)
Cleanliness
ISO Class 5 (Clean type)
Operating Temperature
0-50°C (without soft cover), 5-45°C (with soft cover)
Maximum Allowable Moments
Variable by axis (20-38.5 Nm)
Controller
CRC9 (based on RC9)
Applications
Collaborative assembly, Machine tending with human oversight, Precision picking and placing, Quality inspection, Material handling alongside humans
Weight
260kg
Payload
200kg
Max Speed
1.5 m/s
Operating Temperature
-20°C to 60°C
IP Rating
IP67
Climbing Ability
35°
Battery
48V 60Ah
Communication
CAN
Key Features
Industry
leading TCP speed of 2,500 mm/s combining speed with collaborative safety
Feature
Two payload options: 6 kg (PRO 900) or 12 kg (PRO 1300) for diverse applications
Feature
Extended reach: 1066 mm (PRO 900) or 1463 mm (PRO 1300) covering larger work areas
Six integrated safety
rated torque sensors enabling collision detection on all axes
Category 3, Performance Level d (PL d) ISO 13849
1:2015 safety certification
Hand
guided direct teaching enabling intuitive operator-led robot training
Optional touch
sensing soft cover increasing safety for collaborative operations
Flexible speed control: 1800
2000 mm/s collaborative mode, 2100-2500 mm/s standard mode
Feature
Exceptional precision: ±0.03 mm (PRO 900) to ±0.04 mm (PRO 1300) repeatability
Feature
CRC9 controller integration with 3D vision and AI software compatibility
Advanced Suspension System
Advanced Suspension System - BUNKER PRO 2.0 offers exceptional flexibility with its low center of gravity. Equipped with the 1800W dual-motor drive, it excels in obstacle crossing and climbing with impressive performance. Its independent suspension system and heavy-duty shock absorption guarantee a smooth drive on even the toughest terrains
Expansion and Secondary Development
Expansion and Secondary Development - BUNKER PRO 2.0 offers aluminum T-slot rails for secure mounting of external sensors or kits. It supports CAN bus protocol for connections and provides open-source SDK and software resources for expanded capabilities
Product Description
The DENSO COBOTTA PRO is one of the fastest collaborative robots in the industry, delivering industrial-grade performance with safety-rated collaborative features. Available in two models (PRO 900 with 6 kg / 1066 mm reach, PRO 1300 with 12 kg / 1463 mm reach), the COBOTTA PRO achieves 2,500 mm/s TCP speed rivaling 5/6-axis industrial robots while maintaining Category 3/PL d safety certification. The COBOTTA PRO integrates six safety-rated torque sensors across all axes enabling immediate collision detection and response. Hand-guided direct teaching, optional touch-sensing soft cover, seamless 3D vision integration, and CRC9 controller support make COBOTTA PRO ideal for collaborative assembly, machine tending, and precision handling where humans and robots work together safely.
Frequently Asked Questions
Six safety-rated torque sensors detect unexpected contact immediately, triggering emergency stop. Combined with certified safety electronics and optional touch-sensing soft cover, COBOTTA PRO balances speed (2,500 mm/s) with rigorous safety standards (Category 3/PL d).
Hand-guided teaching allows operators to physically guide the COBOTTA PRO through desired movements while recording position data. This intuitive method requires minimal training and accelerates programming compared to traditional teach pendant methods.
Choose PRO 900 (6 kg, 1066 mm reach) for lighter component assembly and compact applications. Choose PRO 1300 (12 kg, 1463 mm reach) for heavier components and larger work envelopes requiring extended reach.
The optional soft cover provides additional safety by detecting contact across the entire arm surface. This enables even more collaborative scenarios where the robot can operate at higher speeds while maintaining certified safety.
The CRC9 controller supports integration with Denso's 3D vision systems enabling vision-guided collaborative robotics. This enables applications like adaptive picking where the robot adjusts to part position variations detected by vision.
While COBOTTA PRO is designed to be intuitive, proper safety training covering collaborative operation, emergency stop procedures, and safe work practices is recommended before deployment. Denso provides training resources and documentation.