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STEELGRIDROBOTICS

SG-P4 · Pallet shuttle AS/RS

Pallet Four-Way Shuttle

Double your storage. Same building.

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Real footageInside the rack: a pallet rides the shuttle down the lane
Payload
Up to 1,500 kg (3,300 lb)
Shuttle height
125 mm (4.9 in)
Speed
Up to 120 m/min empty
Temperature
-25 °C to +45 °C

What changes on your floor

Get 2x the pallet positions in the same building. Shuttles carry pallets deep into a steel rack grid, turning forklift aisle space into storage. Lifters link the levels. Robots do the driving, lifting and storing so you can cut warehouse staff by up to 85% and run 24/7.

Steelgrid Pallet Four-Way Shuttle

Where it fits

  • Cold rooms with too much aisle space
  • Busy pallet warehouses
  • Buildings running short of storage
  • Pallet flows that suit deep lanes

Explore your operation: Cold storage, 3PL and distribution, Manufacturing, Automotive and spare parts, Food and beverage, Battery and new energy

Less manual work. More flow.

01

More room for pallets

The shuttle is just 125 mm high. Less space for the robot leaves more room for pallet levels.

02

Fewer forklift trips

The shuttle moves along and across the rack. It changes lanes on its own, taking on storage moves your drivers handle today.

03

Keep people out of the cold

Rated from -25 °C to +45 °C. Shuttles handle storage and retrieval inside the freezer while your team works outside it.

04

Run 24/7

Go from 9-to-5 shifts to around the clock. The lithium iron phosphate battery charges automatically between tasks.

05

Check loads before storage

At inbound, pallets are scanned, weighed and size-checked. Loads that fail the checks are rejected before they enter the rack.

06

Put building height to work

Lifters move shuttles and pallets between rack levels. Use more of the space above your floor.

Specifications

SG-P4 specs

These are reference values. Share your loads, building and flow so we can check the fit.

  • CE (shuttle/RGV)
  • CE (lifter)
  • CE (conveyors)
  • ISO 9001
  • ISO 14001
  • ISO 45001
  • CMMI-DEV V3.0 Maturity Level 5
Payload≤ 1,500 kg (3,300 lb)
Shuttle thickness125 mm (4.9 in)
Shuttle weight300 kg (660 lb)
Pallet size (W × D)1,000-1,600 × 800-1,200 mm (39-63 × 31-47 in)
Speed, no load≤ 120 m/min (394 ft/min)
Speed, full load≤ 80 m/min (262 ft/min)
TravelFour-way or two-way
Working temperature-25 °C to +45 °C (-13 °F to 113 °F)
BatteryLithium iron phosphate
ChargingAutomatic
ControlIndustrial PLC
CommunicationWi-Fi

Put the pallet four-way shuttle to work for you.

Tell us about your operation. We'll propose how to optimize it.

2xStorage
Double your storage: 2x the pallet positions in the same building.
Up to 85%Fewer people
Cut warehouse staff by up to 85%. Put robots on the driving, lifting and storing.
24/7Operation
Run 24/7. Go from 9-to-5 shifts to around the clock. Robots work around the clock.

Warehouse footage

Inside a running system

Explore the footage

FAQ

Before you choose a system

Shuttle or stacker crane: which fits my building?+

Shuttles travel inside the rack, change lanes and use lifters to reach other levels. Cranes travel along an aisle and serve racks on both sides. Shuttles suit dense storage and varied building shapes. Cranes suit tall, regular buildings. Send your floor plan and pallet flow. We will propose the right fit.

Can the shuttle run in a freezer?+

Yes. It is rated from -25 °C to +45 °C. Robots handle the storage moves so your team can work outside the cold room.

Will it fit our pallets?+

It handles pallets from 1,000 to 1,600 mm wide and 800 to 1,200 mm deep, up to 1,500 kg (3,300 lb). Share your pallet size and load weight so we can check the fit.

What happens if a pallet fails the inbound checks?+

Each pallet is scanned, weighed and size-checked. A pallet that fails is rejected before it enters the rack.

Plan your warehouse

Double your storage. Run 24/7.

Get 2x the pallet positions in the same building. Cut warehouse staff by up to 85%. Tell us about your operation. We'll propose how to optimize it. An engineer replies personally.

Get a proposal