Reconditioned Tennant 3640 Walk-Behind Sweeper, 40", 2017, 486 Hrs
Our Take (from the SES Sales Team)
The 3640 is a customizable Tennant walk-behind sweeper built for harsh manufacturing and industrial environments.
A variable-speed propel system reduces operator fatigue on long sweeping runs.
Best fit: Manufacturing, warehouses and harsh industrial environments.
This Tennant 3640, from Tennant's factory recon program
Customizable and versatile, the Used Pre-Owned 3640 walk behind floor sweeper adapts to a variety of harsh environments. Sweep even the toughest manufacturing and industrial environments with the 3640 durable design. Reduce user fatigue while sweeping with variable speed propelling system.
Condition: CPO/Used. Mechanically reconditioned to Certified standards, with Used-tier cosmetics.

Factory reconditioned by Tennant
Warranty: 6 months parts, 60 days labor
This exact machine
New parts and service on this unit
- ✓New brushes
- ✓New skirts
- ✓New dust panel filter
- ✓New brush motor
- ✓New 130 Ah batteries
Tennant recon tiers
How the tiers compare
| Tier | What Tennant does | Warranty |
|---|---|---|
| Certified Pre-Owned | Tennant's top recon tier. Rebuilt at Tennant's facility to factory standards, with wear parts replaced and the best cosmetics. | Longest Tennant warranty of the tiers |
| CPO/Used This unit | Mechanically reconditioned like a Certified Pre-Owned machine, with Used-tier cosmetics. | Tennant warranty, listed per unit |
| Used | Inspected, serviced and repaired at Tennant's facility, with the wear parts listed on the page replaced. | Shorter Tennant warranty, listed per unit |
| As-Is | Not reconditioned. Repaired only to be functional per spec. | No warranty |
Where it earns its keep
Where the Tennant 3640 fits
Warehouses and docks
Dust and debris in aisles and congested areas.
Manufacturing
Production areas and around equipment.
Parking areas and walkways
Indoor and outdoor sweeping of hard surfaces.
Retail back rooms
Stockrooms and receiving areas.
Features
Tennant 3640 walk-behind sweeper features
- ✓Durable design for harsh environments
- ✓Variable-speed propel
- ✓Side brushes for edge sweeping
- ✓Dust filtration
- ✓Battery powered
As equipped (this unit, per Tennant)
- ✓40 in cleaning path with dual side brush
- ✓Debris hopper capacity sand 1.5 cu ft (42 L)
- ✓Debris hopper capacity litter 3 cu ft (85 L)
- ✓Propel speed forward 2.9 mph
- ✓Dust filtration 92% @ 3 microns
- ✓Dual side brush
- ✓Vac wand
Specifications
Tennant 3640 serial 10840332 at a glance
| Brand | Tennant |
| Model | 3640 |
| Machine type | Walk-Behind Sweeper |
| Serial number | 10840332 |
| Model year | 2017 |
| Hours | 486 |
| Power source | Battery |
| Cleaning path | 40 in |
| Condition | Tennant CPO/Used (factory reconditioned) |
| Warranty | 6 months parts, 60 days labor |
| Model Numbers | ERTRM3640-10840332 |
Hours, year, condition and parts replaced are for this specific machine as reported by Tennant. One unit available.
Questions
Factory recon Tennant 3640: common questions
What does CPO/Used mean?
Tennant reconditions the machine mechanically to the same standard as a Certified Pre-Owned unit, but the cosmetics are Used tier, so expect some wear on the plastics and paint. It is backed by a Tennant warranty, listed above.
Who reconditioned this machine?
Tennant did, at its own facility, as part of Tennant's factory recon program. We sell the machine and support you with parts and service after the sale.
Are the hours and details for this exact machine?
Yes. The serial number, year, hours and the parts replaced on this page are for this one machine, as reported by Tennant.
Can it sweep outdoors?
Walk-behind sweepers are commonly used on parking areas, walkways and docks as well as indoors. Tell us your surfaces and debris and we will confirm the fit.
Sweeper or scrubber?
A sweeper picks up dust and dry debris. A scrubber washes the floor. Many facilities sweep first and scrub after, and some use a sweeper-scrubber for both.
Can I get parts and service for it?
Yes. We sell genuine Tennant parts, and you can find your machine's parts manual in PartFinder. Ask us about service in your area.
Not sure this Tennant 3640 fits?
Tell our team about your floors, your building and your shifts. We can compare this unit with other new, demo and reconditioned options before you order.



