IRB 6750S
The IRB 6750S is a revolutionary shelf-mounted large robot designed to maximize production density through elevated installation. With payloads up to 350 kg and reach up to 3.9 m, the IRB 6750S offers 20% energy savings and class-leading motion control. The robot can be installed at height or on a second floor, optimizing space through full vertical and horizontal motion with increased downward reach. Ideal for die casting, injection molding, spot welding, and heavy assembly operations where space optimization is critical.
Specifications
Payload Variants
185-350 kg (multiple variants)
Reach
3.2-3.9 m
Number of Axes
6
Position Repeatability
0.06 mm
Path Repeatability
0.9 mm
IP Protection
IP67 standard
Operating Temperature
5°C to 45°C
Mounting Type
Shelf/elevated mounting
Energy Savings
20%
Applications
Die casting, Injection molding, Spot welding (body shop), Heavy assembly, Material handling
Key Features
Shelf-mountable design enabling installation at height or second floor level
Superior payload capacity up to 350 kg for heavy-duty operations
Extended reach up to 3.9 m providing full vertical and horizontal coverage
20% energy savings through efficient design and OmniCore controller regeneration
Full downward reach capability for die casting, injection molding, and deep-reaching operations
Class-leading motion control with path accuracy down to 0.9 mm
LeanID DressPack option for cleaner operations and extended service intervals
Space optimization allowing 10 shelf-mounted robots to work with 8 floor-mounted robots for increased spot weld density
Product Description
The IRB 6750S is a revolutionary shelf-mounted large robot designed to maximize production density through elevated installation. With payloads up to 350 kg and reach up to 3.9 m, the IRB 6750S offers 20% energy savings and class-leading motion control. The robot can be installed at height or on a second floor, optimizing space through full vertical and horizontal motion with increased downward reach. Ideal for die casting, injection molding, spot welding, and heavy assembly operations where space optimization is critical.
Frequently Asked Questions
Shelf-mounting elevates the robot above floor operations, allowing simultaneous operation of floor-mounted robots below. Ten IRB 6750S shelf robots combined with eight floor-mounted robots can increase spot welds from 70 to 80 joints in just 15 seconds, dramatically boosting productivity.
The IRB 6750S is ideal for die casting, injection molding tending, automotive body spot welding from elevated positions, heavy material handling, and assembly operations where space is at a premium and elevated access is advantageous.
Yes, the IRB 6750S is specifically designed with excellent downward reach capability. When mounted at height, it can reach down into deep machine cavities, making it perfect for tending die casting and injection molding operations.
Shelf-mounted robots require proper structural support, safety guarding below the elevated area, and careful planning of cable routing and maintenance access. ABB provides installation guidelines and works with customers to ensure safe, compliant installations.
Energy savings come from the efficient design, OmniCore controller's regenerative power feedback to the grid, optimized motion control reducing unnecessary movements, and lighter components compared to heavier competitors.
Yes, multiple variants of the IRB 6750S are available with the LeanID DressPack option, which eliminates cable sway, reduces maintenance, extends service intervals, and supports offline programming for faster changeovers and commissioning.