BUNKER PRO
Meet the DENSO COBOTTA PRO, one of the quickest collaborative robots out there, blending top-tier industrial performance with built-in safety features. It comes in two flavors: PRO 900 (6 kg payload, 1066 mm reach) or PRO 1300 (12 kg payload, 1463 mm reach). It hits an impressive 2,500 mm/s TCP speed—right up there with 5/6-axis industrial bots—while holding Category 3/PL d safety certification. Six safety-rated torque sensors on every axis catch collisions instantly and react fast. Plus, hand-guided teaching, an optional touch-sensing soft cover, easy 3D vision integration, and CRC9 controller support make it a star for collaborative assembly, machine tending, and precise handling where people and robots team up 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
Blazing TCP speed of 2,500 mm/s that pairs high performance with collaborative safety
Feature
Two payload choices: 6 kg (PRO 900) or 12 kg (PRO 1300) to fit all kinds of applications
Feature
Generous reach: 1066 mm (PRO 900) or 1463 mm (PRO 1300) to tackle bigger 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
Pinpoint precision with ±0.03 mm repeatability (PRO 900) up to ±0.04 mm (PRO 1300)
Feature
CRC9 controller that plays nice with 3D vision and AI software
Advanced Suspension System
Advanced Suspension System - BUNKER PRO 2.0 gives you unbeatable flexibility thanks to its low center of gravity. Powered by a 1800W dual-motor drive, it powers over obstacles and climbs like a champ. The independent suspension and heavy-duty shocks keep your ride smooth, no matter the rough terrain.
Expansion and Secondary Development
Expansion and Secondary Development - BUNKER PRO 2.0 has aluminum T-slot rails for rock-solid mounting of sensors or add-ons. It uses CAN bus for easy connections and comes with open-source SDK and software to unlock even more potential.
Product Description
Meet the DENSO COBOTTA PRO, one of the quickest collaborative robots out there, blending top-tier industrial performance with built-in safety features. It comes in two flavors: PRO 900 (6 kg payload, 1066 mm reach) or PRO 1300 (12 kg payload, 1463 mm reach). It hits an impressive 2,500 mm/s TCP speed—right up there with 5/6-axis industrial bots—while holding Category 3/PL d safety certification. Six safety-rated torque sensors on every axis catch collisions instantly and react fast. Plus, hand-guided teaching, an optional touch-sensing soft cover, easy 3D vision integration, and CRC9 controller support make it a star for collaborative assembly, machine tending, and precise handling where people and robots team up safely.
Frequently Asked Questions
Six safety-rated torque sensors spot unexpected contact right away and hit the emergency stop. Paired with certified safety electronics and an optional touch-sensing soft cover, it delivers 2,500 mm/s speed without skimping on Category 3/PL d safety standards.
Hand-guided teaching lets operators grab the COBOTTA PRO and move it through the motions, recording positions on the fly. It's super intuitive, needs almost no training, and speeds up programming way faster than old-school teach pendants.
Go for the PRO 900 (6 kg, 1066 mm reach) for lighter assembly jobs in tighter spaces. Pick the PRO 1300 (12 kg, 1463 mm reach) when you need to handle heavier parts over larger areas.
The optional soft cover adds an extra safety layer by sensing touches anywhere on the arm. It opens up more collaborative uses, letting the robot run at top speeds with full safety certification.
The CRC9 controller hooks right up to Denso's 3D vision systems for smart, vision-guided collab robotics. Perfect for things like adaptive picking, where the robot adjusts on the fly to where parts actually are.
Even though the COBOTTA PRO is user-friendly by design, we recommend safety training on collab ops, emergency stops, and best practices before going live. Denso's got all the training resources and docs you need.