
Equipment details
Presto M-Series Foot-Pump Manual Stackers
M-series stackers use a foot-operated hydraulic pump and controlled lowering for manual material positioning.
- Manufacturer
- Presto
- Catalog range
- M-Series Foot-Pump Manual Stackers

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| Model / configuration | Load Capacity | Raised Height | Lowered Height | Dimensions H x W x L | Base Legs I.D. / O.D. | Wheel Dia. Front/Rear | Shipping Weight |
|---|---|---|---|---|---|---|---|
| M852-2000 | 2000 lbs | 50" | 3-1/4" | 66 x 33 x 51" | 26" / 32" | 5" / 5" | 460 lbs |
| M866-2000 | 2000 lbs | 64" | 3-1/4" | 80 x 33 x 51" | 26" / 32" | 5" / 5" | 480 lbs |
| M878-2000 | 2000 lbs | 76" | 3-1/4" | 92 x 33 x 51" | 26" / 32" | 5" / 5" | 500 lbs |
| Manufacturer | Presto |
|---|---|
| Catalog range | M800 Hand-Pump Straddle Stackers |
| Documented configurations | 3 |
| Rated capacity | 2000 lbs |
| Lowered Height | 3-1/4" |
| Base Legs I.D. / O.D. | 26" / 32" |
| Wheel Dia. Front/Rear | 5" / 5" |
Source: Presto General Catalog 2026, PDF page 8. Confirm the current selected configuration with your quote.
PRODUCT INFORMATION
M800 stackers raise loads through a hand-operated hydraulic pump on an adjustable-fork straddle chassis.
Select 50, 64 or 76 in raised height and allow space for the base legs. The 2000 lb ratings are at an 18 in load center; a slip-on platform is an option.
Reference: Presto General Catalog 2026, PDF page 8. The tables reproduce the documented configurations.
Request the current model-specific manual, dimensional drawings and installation requirements for your application. Confirm any required compliance documentation with the quote.
Request model documentation ↗Select 50, 64 or 76 in raised height and allow space for the base legs. The 2000 lb ratings are at an 18 in load center; a slip-on platform is an option.
For M800 Hand-Pump Straddle Stackers, include the selected model or configuration, quantity, load size and weight, operating requirements, delivery address and needed-by date. Request current drawings, freight and installation details for that selection.

Equipment details
M-series stackers use a foot-operated hydraulic pump and controlled lowering for manual material positioning.