THE BEST WALK-BEHIND SWEEPER
JUST GOT BETTER 400ze.
The new GM400ze is now a zero-emission, fully electric sweeper with up to 8 hours of runtime. Its unique REX air recycling system allows a dust-free operation.
From parks, city centers, malls, throughout airports, and warehousing, the GM400ze sweeps quietly day and night.

Expandable chariot system that allows more comfort
8 hours, full work-shift autonomy with 10kWh lithium-ion battery as standard
Improved suction and dust filtration thanks to the revolutionary air-recirculation system
Ultra efficient debris grinder and 3 to 1 compactor with included eco-friendly storage
THE BEST WALK-BEHIND SWEEPER
JUST GOT BETTER 400ze.
The new GM400ze now is a zero-emission, fully electric sweeper with up to 8 hours of runtime. Its unique REX air recycling system allows a dust-free operation.
From parks, city centers, malls, throughout airports, and warehousing, the GM400ze sweeps quietly day and night.

GM400ze Technical Specification
Sweeping System
Type | Air Sweeper | |
Cleaning path: Minimum | 1170 mm | 46 in |
Sweeping Brush diameter | 470 mm | 19 in |
Brush Reach (Beyond Front of Unit) | 440 mm | 17.3 in |
Volume capacity (max) | 75 l | 284 gal |
Disposable Bag Size (Standard Trash Bag) | 110 – 200 l | 30 – 55 Gal |
Vacuum Impeller Diameter | 420 mm | 16.5 in |
Vacuum Impeller Construction | 6 Blade Abrasion Resistant Steel | Hard Faced Edges |
Vacuum Impeller Housing | Stainless Steel | 0.25 inch (6 mm) Replaceable Wear Plates |
Vacuum Impeller Speed | up to | 2700 rpm |
Debris Reduction Pulverizing Impeller | ||
Vacuum Hose Diameter | 200 mm | 7.9 in |
Wander Hose Length | 2,2 m | 7.2 ft |
Diameter | 100 mm | 3.9 in |
Dimensions
Length | GM400ze S2D: 2510 mm GM400ze RS: 2997 mm |
GM400ze S2D: 99 in GM400ze RS: 118 in |
Weight | GM400ze S2D: 460 kg GM400ze RS: 500 kg |
GM400ze S2D: 1014 lbs GM400ze RS: 1102 lbs |
Height | GM400ze: 1143 mm GM400ze: 1243 mm |
GM400ze S2D: 45 in GM400ze RS: 49 in |
Width: All versions | 1140 mm | 45 in |
Turning Circle – between walls | 1350 mm | 53 in |
Accessories and optional equipment


Touchscreen display


Flexible suction hose


Air recirculation