21‑32m Self‑propelled Electric Telescopic Boom Lift

This self‑propelled telescopic boom lift offers 21.8‑32.4 m working height with max 450 kg load. Powered by high‑capacity maintenance‑free lithium battery, it features 4‑wheel drive, full‑time floating control and 360° turntable rotation for great off‑road performance and flexible operation. Complete safety configurations and foam‑filled tires adapt to tough sites, ideal for factories, venues, shipbuilding and large‑facility maintenance.

Designed for demanding outdoor aerial jobs, this self‑propelled telescopic boom lift features reliable lithium power, strong off‑road performance and flexible 360° rotation. Full‑proportional control and comprehensive safety protections ensure stable operation. Low‑maintenance, it fits construction, shipbuilding and large‑site maintenance.

Key Features

Large‑load Spacious Platform

Big‑capacity platform carries more materials and tools for higher working efficiency.

Superior Off‑road Adaptability

Full‑time floating chassis with one‑key differential lock and four‑wheel auto‑centering ensures strong climbing and obstacle‑crossing performance for complex job sites.

High‑capacity Low‑noise Lithium Power

Maintenance‑free lithium battery offers long endurance, meeting low‑noise requirements for indoor and urban‑area operations.

Low‑cost Maintenance

Over 95% key components and 80% structural parts are series‑interchangeable, easing spare‑parts stock burden, cutting costs and speeding up on‑site repairs to reduce downtime.

Products Specifications

Item	MPT20E	MPT22E	MPT26E	MPT28E	MPT30E
Max. Working Height	21.8m	23.8m	27.9m	29.8m	32.4m
Max. Platform Height	19.8m	21.8m	25.9m	27.8m	30.4m
Max. Up & Over Clearance	16.6m	17m	22.3m	22.5m	17.9m
Max. Working Range	17.2m	17.6m	22.9m	23.1m	18.5m
Overall Length	10.2m	11m	12.8m	13.4m	12.2m
Overall Width	2.5m	2.5m	2.5m	2.5m	2.5m
Overall Height	2.765m	2.765m	2.815m	2.815m	2.73m
Platform Dimensions(L×W)	2.44×0.9m	2.44×0.9m	2.44×0.9m	2.44×0.9m	2.44×0.9m
Wheelbase	2.51m	2.51m	2.85m	2.85m	3.05m
Track Width	2.14m	2.14m	2.11m	2.11m	2.05m
Ground Clearance(Center)	0.4m	0.4m	0.4m	0.4m	0.4m
Rated Load(unrestricted/restricted)	300kg/450kg	300kg/450kg	300kg/450kg	300kg/450kg	300kg
Turntable Rotation Angle	360°	360°	360°	360°	360°
Tail Swing	1.4m	1.4m	1.65m	1.65m	1.47m
Platform Swing Amplitude	180°	180°	180°	180°	180°
Forearm Swing Amplitude	130°	130°	130°	130°	130°
Max. Allowable Chassis Tilt Angle	5°/5°	5°/5°	5°/5°	5°/5°	4.5°/4.5°
Theoretical Maximum Climbing Ability(Empty Load Collection)	45%/24°	45%/24°	45%/24°	45%/24°	45%/21.8°
Min.Turning Radius(Inner/Outer Wheel)	1.9m/3.9m	1.9m/3.9m	2.04m/4.13m	2.04m/4.13m	2.4m/4.25m
Driving Type	4‑wheel drive	4‑wheel drive	4‑wheel drive	4‑wheel drive	4‑wheel drive
Tyre Type	Foam filled tire	Foam filled tire	Foam filled tire	Foam filled tire	Foam filled tire
Tyre Size	355/55D 625	355/55D 625	15-625	15-625	18-625
Battery	80V‑375Ah	80V‑375Ah	80V‑460Ah	80V‑460Ah	80V‑542Ah
Charger	80V/80A	80V/80A	80V/80A	80V/80A	80V/80A
Drive Motor	AC 54V	AC 54V	AC 54V	AC 54V	AC 54V
Lifting Motor	AC 56V	AC 56V	AC 56V	AC 56V	AC 56V
Hydraulic Oil Tank	120L	120L	138L	138L	138L
Overall Weight	12000kg	12300kg	17800kg	18300kg	19200kg