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Manitou MTA 12055 Serie 3
Configuration: Powershift transmission 4 / 4 (F/R), 14 x 24 tires, Cummins QSF 3.8 Tier IV (89 kW) Tier 4 final
17 sourced values · Sources: Manitou MTA 12055 serie 3 product page (en-US), technical specifications tab (imperial values; sheet configuration label not shown), imperial units. Retrieved 2026-10-25
Dimension diagram
| A | Overall length | ≈ 6,401 mm |
| B | Overall height | ≈ 2,591 mm |
| C | Wheelbase | ≈ 3,302 mm |
| D | Ground clearance | ≈ 406 mm |
| E | Overall width | ≈ 2,489 mm |
| F | Track gauge / tread | Not published |
Weights
| Spec | Value | Source |
|---|---|---|
| Operating weight | ≈ 14,442 kg | Published: 31,839 lb Manitou MTA 12055 serie 3 product page (en-US), technical specifications tab (imperial values; sheet configuration label not shown), imperial units. Retrieved 2026-10-25Unladen weight. |
| Max gross (laden) weight | Not published | Manitou MTA 12055 serie 3 product page (en-US), technical specifications tab (imperial values; sheet configuration label not shown), imperial units. Retrieved 2026-10-25 Not published on the product-page technical sheet. |
Dimensions
Undercarriage / tires
| Spec | Value | Source |
|---|---|---|
| Undercarriage type | Wheeled, 4WD / 4WS | Published: Wheeled, 4WD / 4WS Manitou MTA 12055 serie 3 product page (en-US), technical specifications tab (imperial values; sheet configuration label not shown), imperial units. Retrieved 2026-10-25Steering wheels (front / rear) 2 / 2; drive wheels (front / rear) 2 / 2. |
| Number of axles | 2 | Published: 2 Manitou MTA 12055 serie 3 product page (en-US), technical specifications tab (imperial values; sheet configuration label not shown), imperial units. Retrieved 2026-10-25 |
| Wheels (count) | 4 | Published: 4 Manitou MTA 12055 serie 3 product page (en-US), technical specifications tab (imperial values; sheet configuration label not shown), imperial units. Retrieved 2026-10-25 |
| Tire size | 14 x 24 | Published: 14 x 24 Manitou MTA 12055 serie 3 product page (en-US), technical specifications tab (imperial values; sheet configuration label not shown), imperial units. Retrieved 2026-10-25 |
Ground pressure
| Spec | Value | Source |
|---|---|---|
| Max tire ground bearing pressure (floor loading) | Not published | Manitou MTA 12055 serie 3 product page (en-US), technical specifications tab (imperial values; sheet configuration label not shown), imperial units. Retrieved 2026-10-25 Not published on the product-page technical sheet. |
Axle loads
Engine
Hydraulics
| Spec | Value | Source |
|---|---|---|
| Pump / aux flow | ≈ 163 L/min | Published: 43 gpm Manitou MTA 12055 serie 3 product page (en-US), technical specifications tab (imperial values; sheet configuration label not shown), imperial units. Retrieved 2026-10-25Hydraulic flow; printed '43 US gpm-3002 PSI'; pump type Gear pump. |
| System / relief pressure | ≈ 20.7 MPa | Published: 3,002 psi Manitou MTA 12055 serie 3 product page (en-US), technical specifications tab (imperial values; sheet configuration label not shown), imperial units. Retrieved 2026-10-25Hydraulic pressure (printed with flow). |
Performance
Similar models
| Brand | Model | Operating weight |
|---|---|---|
| Genie | GTH-1056 | ≈ 14,470 kg |
| JLG | 1055 | ≈ 14,398 kg |
| Genie | GTH-1544 | ≈ 14,882 kg |
| Skyjack | SJ1056 TH | ≈ 15,121 kg |
| Gehl | TH10-55 | ≈ 13,744 kg |
| JLG | 1255 | ≈ 15,181 kg |
Compare side by side with Genie GTH-1056 and JLG 1055