Mantall Heavy Industry Co., Ltd. is one of the leading manufacturers and suppliers of AMP20 8m Portable Single Mast Aerial Work Platform in China. We warmly welcome you to buy discount AMP20 8m Portable Single Mast Aerial Work Platform made in China here from our factory. If you have any enquiry about pricelist and quotation, please feel free to email us.
8m Access without Bringing a Larger Machine Indoors
Not every indoor aerial job requires a large self-propelled platform.
When the service point is within an 8 m maximum working-height range, the ability to move the machine through the building, store it between jobs and establish the outriggers in a limited floor area may be more important than selecting additional unused height.
The Mantall AMP20 is designed around this type of work.
Maximum working height: 8 m
Maximum platform height: 6 m
Rated platform capacity: 159 kg
Start with the Building Access Route
Before selecting an indoor aerial platform, check how the machine will reach the work area.
AMP20 has approximate stowed dimensions of:
Length: 1.27 m
Width: 0.74 m
Height: 1.97 m
These dimensions make access-route planning straightforward for many commercial and industrial buildings.
Customers should still measure the actual doorway, corridor, elevator and turning space before mobilization.
Why 0.74m Width Matters
The AMP20 stowed width is approximately 0.74 m.
For indoor work, machine width affects more than simple doorway clearance.
It can influence:
• Movement through interior access routes
• Positioning in service areas
• Storage between jobs
• Transport inside facilities
• Clearance around fixed equipment
When the required working height is only 8 m, carrying unnecessary machine width into the building may provide no practical benefit.
A Compact Outrigger Footprint
AMP20 uses removable outriggers for working setup.
The current outrigger footprint is approximately:
1.77 m × 1.49 m
This is an important operating dimension.
The machine may be compact while stowed, but sufficient floor area must still be available to deploy the outriggers correctly before elevation.
For this reason, both transport dimensions and operating footprint should be checked during site planning.
Work Close to Walls and Service Points
The current AMP20 specification lists approximate wall-access distances of:
Front: 0.18 m
Side: 0.45 m
This allows the machine to be positioned relatively close to suitable walls and elevated service locations after the outriggers are deployed.
For indoor maintenance, reducing the distance between the platform and the service point can make tool use and component access more practical.
159kg Platform Capacity for One-Person Tasks
AMP20 has a rated platform capacity of 159 kg.
This configuration is intended primarily for one operator together with suitable hand tools or servicing equipment within the rated load.
Typical work may include:
- Lighting replacement
- Electrical inspection
- Ceiling fixture servicing
- Sign installation
- Facility inspection
- Small mechanical maintenance
The platform should not be treated as a material-handling deck.
0.69 × 0.68m Basket for Focused Work
The platform basket measures approximately:
0.69 m × 0.68 m
The compact basket reflects the machine's intended use as a one-person portable access platform.
It is particularly relevant to jobs where the operator needs vertical access to a defined service point rather than a large deck for multiple workers or heavy installation materials.
Low Transport Weight
The current AMP20 specification lists approximate machine weights of:
AC version: 355 kg
DC version: 405 kg
For contractors that move access equipment between buildings, machine weight affects loading, transport planning and handling.
AMP20 is therefore well suited to service teams that need a portable aerial platform rather than permanently keeping a larger machine at one facility.
Designed for Loading and Transport
Current AMP Series features include transport-oriented provisions such as:
• Outrigger storage frame
• Lifting ears
• Loading / roll-on device
• Transport-related handling provisions
These features support movement between work locations.
For service contractors, this can be useful when one machine must be used at several customer sites rather than remaining permanently in one building.
AC or DC Power Configuration
AMP20 is available with AC and DC power configurations.
The current specification lists:
AC: 220V / 110V
DC: 12V
The appropriate power configuration depends on how and where the machine will be used.
AC can be considered where suitable external electrical supply is readily available.
DC configuration can provide greater independence from a nearby power outlet.
Non-Marking Tires for Finished Floors
Polyurethane non-marking tires are listed as a standard AMP Series feature.
This is relevant to indoor environments where finished flooring should be protected during machine movement.
Typical locations include:
- Commercial buildings
- Hotels
- Shopping areas
- Exhibition facilities
- Warehouses
- Industrial workshops with finished floors
Platform and Ground Controls
The current AMP configuration includes controls at both the platform and the base.
This allows normal elevated operation from the platform while providing ground-level control functionality as part of the machine configuration.
Emergency lowering and related safety functions should always be used according to the operating manual.
When AMP20 Is the Right Size
AMP20 is particularly suitable when:
• The required working height is within 8 m
• One-person platform work is sufficient
• The machine must enter an existing building
• Transport weight matters
• Available setup space is limited
• The job requires frequent relocation between sites
• A large self-propelled platform would be unnecessary
Typical Scenario: Commercial Building Maintenance
A maintenance contractor may need to replace lighting or inspect ceiling equipment in several buildings during the same week.
For this type of job, maximum height is only one consideration.
The contractor also needs a machine that can be transported, moved through the building, positioned near the service point and stored efficiently after the work is complete.
AMP20 is designed around this portable indoor work pattern.
Typical Scenario: Warehouse Facility Inspection
Some warehouse inspections require access to lighting, sensors or elevated building services within an 8 m working range.
Where the floor is finished and access routes are limited, the compact mast platform can provide a more suitable solution than bringing a larger machine into the facility.
Typical Scenario: Exhibition and Event Facilities
Temporary exhibition and event facilities often require overhead lighting, signs or electrical equipment to be serviced during setup.
AMP20 can be moved between work zones and positioned for one-person elevated tasks without requiring the footprint of a larger aerial platform.
Before Choosing AMP20
Confirm:
- Required working height
- Doorway width and height
- Corridor dimensions
- Elevator dimensions if applicable
- Available outrigger area
- Operator and tool weight
- AC or DC power preference
- Floor conditions
- Transport method between sites
AMP20 Key Access Data
- Maximum working height: 8 m
- Maximum platform height: 6 m
- Rated platform capacity: 159 kg
- Basket size: 0.69 × 0.68 m
- Stowed size: 1.27 × 0.74 × 1.97 m
- Outrigger footprint: 1.77 × 1.49 m
- Wall access – front / side: 0.18 / 0.45 m
- Weight – AC / DC: 355 / 405 kg
FAQ
Q: What type of job is AMP20 best suited for?
A: AMP20 is particularly suitable for one-person indoor maintenance, inspection and installation work requiring up to 8 m maximum working height together with compact transport and setup dimensions.
Q: How wide is AMP20 when stowed?
A: The current specification lists a stowed width of approximately 0.74 m. Actual doorway and access dimensions should still be measured before moving the machine into a building.
Q: How much floor area is required for the outriggers?
A: The current AMP20 outrigger footprint is approximately 1.77 × 1.49 m.
Q: What is the platform capacity?
A: AMP20 has a rated platform capacity of 159 kg.
Q: Is AMP20 available in AC and DC configurations?
A: Yes. The current specification lists 220V / 110V AC and 12V DC power configurations.


| Model | AMP20 |
| Max. Working Height | 8 m |
| Max. Platform Height | 6 m |
| Lift Capacity | 159 kg |
| Basket Size | 0.69 × 0.68 m |
| Stowed Size | 1.27 × 0.78 × 1.97 m |
| Height, Tilted Back | - |
| Length, Tilted Back | - |
| Outrigger Footprint | 1.77 × 1.49 m |
| Wall Access (Front / Side) | 0.18 / 0.45 m |
| Power (AC / DC) | 220V / 110V / 12V |
| Weight (AC / DC) | 355 / 405 kg |
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