SEER Robotics SlimReach 1400 Autonomous Reach Truck (SSR-1400)

Most narrow-aisle warehouses make the same trade: squeeze in more racking and accept that someone has to drive a reach truck between it, shift after shift. The SEER Robotics SlimReach 1400 Autonomous Reach Truck (SSR-1400) takes the driver out of that trade and keeps the narrow aisle. It is a laser-guided reach truck that works the racking on its own, with a body only 1184 mm wide.

The product is available through this page, by quotation.

Background

SEER Robotics and its place in autonomous forklifts

SEER Robotics builds autonomous mobile robots for industrial material handling. Its range on this store covers autonomous pallet trucks, counterbalanced forklifts and reach trucks, all sharing one robot control approach. The SSR-1400 is the reach truck of that family, intended for storage areas where space is tight and pallets need to be placed and retrieved in racking.

The family is not limited to one type of vehicle. If your site runs on counterbalanced trucks rather than reach trucks, the SEER Robotics 1400 Kg Autonomous Counterbalance Truck (SCB-1400) is the neighboring model to look at. The SSR-1400 is the one built for narrow aisles.

Positioning and key technology of the SSR-1400

The SlimReach 1400 is built around two ideas: flexible reach and a slim robot body. The slim body is measurable. The robot is 1184 mm wide, and the minimum aisle width is 1384 mm, which is the figure planners need when they lay out racking and traffic lanes.

For navigation the truck uses laser SLAM. It carries one SLM-SLE4248 lidar and three SLD40 lidars, and it reaches a navigation position accuracy of ±10 mm (±0.39 in). For protection around the vehicle, it is equipped with an obstacle avoidance laser, a distance sensor and a 3D camera, which together give 360° protection.

It handles both open pallets and closed pallets. The forks are adjustable in outer width, and four customization methods are available: fork width, robot height, color and logo.

Technical Specifications

Specifications as published by the manufacturer; confirmed against the datasheet at quotation.

The manufacturer has not published the ingress protection rating, the maximum fork lift speed, the package contents, the communication interfaces or the software compatibility; they are confirmed at quotation.

What makes the SSR-1400 different from a conventional reach truck?

A conventional reach truck needs a trained operator for every shift, and that operator needs breaks, handovers and supervision. The SSR-1400 does the same kind of racking work with laser SLAM navigation, so the route is repeated the same way each time. A position accuracy of ±10 mm is the kind of consistency that matters when a pallet has to enter a rack opening without a person guiding the forks by eye.

The second difference is the footprint in the aisle. At 1184 mm wide, with a minimum aisle width of 1384 mm and a turning radius of 1480 mm, the truck is designed for the places where wider autonomous vehicles do not fit. Operators who have already narrowed their aisles to gain storage positions can keep that layout.

The third difference is the energy side. A lithium iron phosphate battery of 24 V / 210 Ah gives a comprehensive battery life of 10 h, and charging from 10% to 80% takes 2.5 h. That is a pattern a planner can build a shift schedule around, with opportunity charging in the quieter hours.

How does the SSR-1400 stay safe around people and racking?

Safety on an autonomous truck depends on seeing what is around it. The SSR-1400 combines one SLM-SLE4248 lidar with three SLD40 lidars, an obstacle avoidance laser, a distance sensor and a 3D camera. The result is 360° protection around the vehicle.

Stopping behavior is listed too. The braking distance is ≤50 cm at 1 m/s and ≤72 cm at 1.5 m/s. The truck drives at 1.2 m/s fully loaded and 1.5 m/s without a load, so the figures show how far the vehicle travels while it stops at those speeds. Your own safety assessment of the site still decides how speeds and zones are set, and that assessment is part of planning a deployment.

Who is the SSR-1400 for?

The truck suits operators of narrow-aisle storage who want to automate pallet movement without widening their aisles. Typical buyers are distribution centers, factory warehouses and logistics operations with racking, repeatable pallet flows and a need to cover long or night shifts.

It also suits buyers who need a vehicle adapted to their site. Fork width, robot height, color and logo can be customized, which helps when pallets, racking heights or company branding differ from a standard configuration.

Buyers who want a version prepared for a specific market can look at the regional models: the SEER Robotics SlimReach 1400 Autonomous Reach Truck - US Model (SSR-1400US) and the SEER Robotics SlimReach 1400 Autonomous Reach Truck - EU Model (SSR-1400EU). The figures in this article belong to the SSR-1400 only, so tell us which version you need.

Sites with a very hot or very humid working environment should note the operating range of 0℃ to 50℃ and 10% to 90% relative humidity, with no compression and no condensation, and talk through the conditions of the building with us.

What is the SSR-1400 used for?

1. Racking put-away: places pallets into rack positions in narrow aisles without a driver on board.
2. Racking retrieval: brings pallets down from storage locations and delivers them to the next station.
3. Warehouse transfers: moves open or closed pallets between receiving, storage and dispatch areas.
4. Production line supply: delivers pallets of material to factory lines on a repeatable route.
5. Extended shift coverage: keeps pallet flows moving across long shifts using a 10 h comprehensive battery life and 2.5 h charging from 10% to 80%.
6. Space-saving layouts: allows operators to keep narrow aisles and dense racking while automating the handling.

Pricing and Availability

We do not print prices on this page. A quotation is how you obtain the details for the SSR-1400, and it is where the configuration, such as fork width, robot height, color and logo, is agreed. Delivery, customs and support are arranged with the quotation. Send us your request, and the SEER Robotics SlimReach 1400 Autonomous Reach Truck (SSR-1400) is available on this page.

Frequently Asked Questions

How wide is the SSR-1400, and what aisle does it need?

The robot width is 1184 mm, and the minimum aisle width is 1384 mm. The overall dimensions are 2140 x 1200 x 2230 mm.

How does the SSR-1400 navigate?

It uses laser SLAM, with one SLM-SLE4248 lidar and three SLD40 lidars. The navigation position accuracy is ±10 mm.

How fast does it drive?

The driving speed is 1.2 m/s with a full load and 1.5 m/s with no load. The braking distance is ≤50 cm at 1 m/s and ≤72 cm at 1.5 m/s.

How long does the battery last, and how long does charging take?

The comprehensive battery life is 10 h from a 24 V / 210 Ah lithium iron phosphate battery. Charging from 10% to 80% takes 2.5 h.

Which pallets and customizations does it support?

It handles open pallets and closed pallets, and the fork outer width is adjustable from 400 to 700 mm. Fork width, robot height, color and logo can be customized.

What are the working conditions for the SSR-1400?

The ambient range is 0℃ to 50℃ with relative humidity of 10% to 90%, no compression and no condensation.

Where can I buy the SSR-1400 and what does it cost?

You can request it through this page, by quotation. The cost depends on the configuration and delivery, so we give it in the quotation and not as a printed price.

Summary

The SSR-1400 answers the narrow-aisle trade directly: it keeps the dense racking and removes the driver. A 1184 mm body, laser SLAM navigation with ±10 mm accuracy, 360° protection and a 10 h battery life make it a practical reach truck for sites that cannot afford wider aisles. For a quotation on the SEER Robotics SlimReach 1400 Autonomous Reach Truck (SSR-1400), this page is the starting point.