Product Overview

SAL-12EJ Electric Articulating Boom Lift for Compact Indoor Access

Onchtech SAL-12EJ is a compact electric articulating boom lift with 13.6 m working height, 5.5 m horizontal outreach and 5.4 m up-and-over clearance. Its 1.5 m-wide, 4,200 kg design supports zero-emission indoor maintenance in museums, malls and studios. OEM/ODM configuration customization is available.

Platform Capacity
215 kg
Stowed Width
1.5 m
Power Source
Electric 6V × 8
Horizontal Outreach
5.5 m
Up-and-Over Clearance
5.4 m
Maximum Working Height
13.6 m

Core Advantages

Zero-Emission Operation
Obstacle-Clearing Reach
Narrow-Space Access
355° Turret Rotation

Product Parameters

Dimensions Performance
Max Working Height 13.6m Load Capacity 215kg
Max Platform Height 11.6m Max Persons on Platform 2
Max Horizontal Reach 5.5m Travel Speed (Stowed) 4km/h
Max Overhang Height 5.4m Travel Speed (Elevated) 0.65km/h
Stowed Length [D] 5.5m Gradeability (Stowed) 30%
Stowed Width [E] 1.5m Inside Turning Radius 1.2m
Stowed Height [C] 2m Outside Turning Radius 3.45m
Platform Size (L×W) [A×B] 1.16m*0.73m Max Working Slope 3°
Wheelbase [F] 2m Slew Rotation 355°
Ground Clearance [G] 0.12m Tires 22*7
Power Weight
Power Source Electric 6V*8 Standard Weight 4200kg
Drive & Steering 2WD*2WS

Product Details

Onchtech Electric Articulated Boom Lift

Compact Chassis for Indoor Obstacle-Crossing High-Altitude Operations

SAL-12EJ is a 12‑meter‑class electric self‑propelled articulated boom lift from Onchtech, designed for indoor high‑altitude repair, installation, and inspection tasks. The articulated boom can navigate around indoor equipment, decorative elements, and fixed obstacles to place the platform in positions that conventional vertical lifts cannot easily reach. The all‑electric drive is suitable for museums, high‑end shopping malls, studios, and other environments with strict requirements regarding emissions, spatial dimensions, and floor loading. It offers equipment rental companies, contractors, and venue maintenance teams a compact solution for high‑altitude construction work indoors.

Aerial Work Capability

The key working dimensions of SAL-12EJ are configured around indoor obstacle‑crossing, close access to work points, and passageway passability. The following data can serve as an initial selection reference.

13.6 m

Maximum Working Height

Used to determine the high‑level inspection, installation, and maintenance positions the machine can cover; this is the working height, not the platform height.

5.4 m

Up‑and‑Over Clearance

The articulated boom can clear indoor obstacles of a certain height, making it suitable for access above equipment, around scenery, or in densely equipped areas.

5.5 m

Horizontal Reach

When the chassis cannot be positioned directly below the work point, this provides lateral coverage for access to walls, ceilings, and facility locations.

1.5 m / 4200 kg

Compact Width & Total Weight

The 1.5 m chassis width helps evaluate access through indoor passages; the 4,200 kg total weight allows site managers to verify floor loading requirements.

Onchtech SAL-12EJ electric self-propelled articulated boom lift indoor application

All‑Electric Drive and Compact Operation Design

All‑Electric Power

The machine uses all‑electric drive, eliminating exhaust emissions during operation, making it suitable for indoor and emission‑sensitive high‑altitude maintenance environments.

Articulated Boom Obstacle‑Avoidance Path

The compact articulated mechanism creates working paths above or around indoor obstacles, reducing the need to repeatedly reposition the machine due to obstructions.

Smooth Control Valve Group

High‑quality control valves support more precise platform positioning, facilitating alignment in confined spaces such as corners and around overhead fixtures.

Application Scenarios

Museums and Exhibition Spaces

Used for maintenance of lighting, display installations, and overhead facilities. The machine's relatively light total weight and electric drive facilitate coordination with venue management requirements regarding floor loading and indoor environmental conditions.

Large Shopping Mall Internal Maintenance

Suitable for mechanical/electrical inspections, signage installation, and ceiling maintenance in mall atriums and public areas. The 1.5 m chassis width can be used to verify access conditions through existing passageways.

Studios and Stage Technical Operations

Used for stage lighting, rigging attachments, and overhead cable maintenance. The 5.4 m up‑and‑over clearance and 5.5 m horizontal reach help bypass fixed scenery or on‑stage equipment to reach work points.

Suitable Buyers and Selection Considerations

SAL-12EJ is suitable for venue facility managers, commercial property maintenance teams, high‑altitude equipment rental companies, mechanical and electrical installation contractors, and interior decoration contractors, especially for projects that require obstacle‑crossing, restricted access routes, or floor loading verification.

When selecting, it is recommended to confirm the following: the actual working height and horizontal distance required at the work point, the height and location of obstacles, the clear width of access routes, the floor loading capacity of the work area, and on‑site charging and equipment scheduling arrangements. These factors will directly affect whether the machine can enter the site and cover the target work positions.

To evaluate specific operating conditions, please provide Onchtech with on‑site dimensions, working height, obstacle layout, and frequency of use for more targeted product configuration discussions.

Recommended Solutions

Hunan Hongchang Machinery Co., Ltd.

Full-Chain Smart Manufacturing; Full-Scope Engineering

Company Profile

50,000+ m²
Building area
20+ countries and regions
Product and service coverage
Within 1 hour
Customer response
100+
Global customers

Manufacturing & Partnership Capabilities

OEM / ODM / OBM customization
Supports customization of complete machine configuration, structure, brand, and product development to meet the needs of different markets and channels.
R&D and manufacturing system
Capable of collaborative development of complete machines, hydraulics, power systems, and structural components, supporting continuous product development and iteration.
Global delivery and service
Provides product delivery, technical support, spare parts, and after-sales service for global markets.
Emission adaptation for global markets
Covers emission standards such as China Stage II, China Stage III, China Stage IV, Euro V, and EPA, and supports power and emission configurations for different countries and regions.
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