Vestil S-DM Double Mast Stacker with Powered Drive & Lift — 2,200 lb Capacity, Up to 150" Lift, Fully Powered
The Vestil S-DM is a fully powered double mast electric stacker that transports and stacks loads throughout warehouse facilities quickly and with less effort. A high-torque 24VDC system drives both travel and lift, reaching heights up to 150" while keeping a compact collapsed mast for doorways and low-clearance areas. Rated at 2,200 lb capacity, with an ergonomic control handle and a state-of-the-art emergency reverse safety system.
Why It's Different: The double mast design delivers very high lift in standard aisles without a counterbalance footprint — and Vestil's proprietary emergency reverse belly switch adds a high degree of operator protection that most stackers in this class don't offer.
Best For: High-throughput warehouses, distribution centers, and manufacturing facilities needing fully powered drive plus high-rack put-away and order picking. Available from 101" up to 150" raised height, with adjustable forks for open-bottom pallets or fixed forks (118" only) for skids and specific loads.
⚠️ Capacity de-rates above 62": 2,200 lb from floor to 62", then 1,500 lb above 62". Plan loads accordingly for high lifts.
⚠️ Powered industrial truck — OSHA operator training required. Operators must be trained and authorized, including on the emergency reverse safety circuit.
⚠️ Adjustable (AA) vs Fixed (FF) forks: AA models suit open-bottom pallets; the fixed-fork option is available at 118" only. Choose based on your load type.
⚠️ High lift heights raise stability considerations — keep loads low while traveling and lift only on firm, level floors.
⚠️ Lead-acid batteries (two 12V) — California Prop 65 applies. Maintenance-free AGM battery upgrade available (see accessories).
⚠️ LTL freight required — units weigh 1,329–1,582 lb; tall masts may require a flatbed. Receiving location must accommodate freight delivery with means to offload.
Features
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Made in Indiana, USA by Vestil Manufacturing
- 2,200 lb capacity (de-rated to 1,500 lb above 62")
- Choice of 101", 118", 125", or 150" raised lift height
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Fully powered: 24VDC powered drive AND powered lift
- Double mast design — high lift with compact collapsed height
- High-torque 1.0 KW drive motor + 2.0 KW lift motor
- Ergonomic handle with infinitely adjustable forward/reverse throttle
- Integrated lift/lower controls
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Proprietary emergency reverse belly switch — instant directional reversal with 5-second safety auto-disable and reset
- Horn standard
- Electromagnetic disc brake with automatic dead-man feature
- Two 12V lead-acid deep-cycle batteries + integral charger + level gauge
- 3-4 hour continuous / 8-hour intermittent operation per charge
- Poly-on-steel steer and load wheels for smooth rolling
- Adjustable forks (AA) or fixed forks (FF, 118" only)
- Quick Ship available on select models
- Optional AGM maintenance-free battery upgrade available
- Owner's manual, engineering drawings, and testing certificates available
- ⚠️ Capacity de-rates to 1,500 lb above 62"
- ⚠️ Powered industrial truck — OSHA operator training required
- ⚠️ Lead-acid batteries — Prop 65 applies (AGM upgrade available)
- ⚠️ LTL freight required (tall masts may need flatbed)
Specifications
| S-101-AA-DM (101", Adjustable) |
| Description |
Steel Adjustable Double Mast Stacker, 101" Raised Height, 2,200 lb Capacity, Black/Yellow |
| Capacity |
2,200 lb @ 0–62" / 1,500 lb @ 62–101" ⚠️ |
| Raised Height |
101" |
| Forks |
Adjustable |
| Drive / Lift |
24VDC powered drive + powered lift |
| Net Weight |
1,480 lb |
| S-118-AA-DM (118", Adjustable) |
| Description |
Steel Adjustable Double Mast Stacker, 118" Raised Height, 2,200 lb Capacity, Black/Yellow |
| Capacity |
2,200 lb @ 0–62" / 1,500 lb @ 62–118" ⚠️ |
| Raised Height |
118" |
| Forks |
Adjustable |
| Drive / Lift |
24VDC powered drive + powered lift |
| Net Weight |
1,329 lb |
| S-118-FF-DM (118", Fixed Forks) |
| Description |
Steel Fixed Forks Double Mast Stacker, 118" Raised Height, 2,200 lb Capacity, Black/Yellow |
| Capacity |
2,200 lb @ 0–62" / 1,500 lb @ 62–118" ⚠️ |
| Raised Height |
118" |
| Forks |
Fixed |
| Drive / Lift |
24VDC powered drive + powered lift |
| Net Weight |
1,330 lb |
| S-125-AA-DM (125", Adjustable) |
| Description |
Steel Adjustable Double Mast Stacker, 125" Raised Height, 2,200 lb Capacity, Black/Yellow |
| Capacity |
2,200 lb @ 0–62" / 1,500 lb @ 62–125" ⚠️ |
| Raised Height |
125" |
| Forks |
Adjustable |
| Drive / Lift |
24VDC powered drive + powered lift |
| Net Weight |
1,482 lb |
| S-150-AA-DM (150", Adjustable) |
| Description |
Steel Adjustable Double Mast Stacker, 150" Raised Height, 2,200 lb Capacity, Black/Yellow |
| Capacity |
2,200 lb @ 0–62" / 1,500 lb above 62" ⚠️ |
| Raised Height |
150" |
| Forks |
Adjustable |
| Drive / Lift |
24VDC powered drive + powered lift |
| Net Weight |
1,582 lb |
Shared specifications (all S-DM models): 24VDC fully powered drive + lift · 1.0 KW drive / 2.0 KW lift motors · two 12V lead-acid deep-cycle batteries + integral charger + level gauge · 3-4 hr continuous / 8 hr intermittent runtime · poly-on-steel steer & load wheels · emergency reverse belly switch + horn · electromagnetic disc brake with dead-man · walk-behind · Black/Yellow.
Manuals & Documentation
- Owner's Manual: S3 series manual (covers S double mast line; available on request)
- Engineering Drawings: S-118-AA-DM, S-118-FF-DM, S-150-AA-DM (S-101, S-125 available on request)
- Testing Certificates: All five S-DM models
- SDS: Lead/Acid Battery (Midwest) + Hydraulic Oil (HO150)
- Marketing Brochures: S-DM Double Mast Stacker; S3 Double Mast Stacker (available on request)
Product videos available on the Vestil Manufacturing YouTube channel. Contact us for additional documentation through our dealership.
⚠️ California Prop 65 Warning: This product can expose you to chemicals including lead and lead compounds (lead-acid batteries) and hydraulic oil components, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.