Telescopic Boom Lift
21m Diesel Telescopic Boom Lift


ZTZD1921


Platform height maximum:19m


Working height maximum:21m


PRODUCT DETAILS

TDER Telescopic Boom Lift is specially designed for precise aerial work, featuring a telescopic boom structure for stable and height-controllable reach. Coupled with a high-performance hydraulic system and precise control, it efficiently completes installation, inspection, and maintenance tasks. The robust chassis and intelligent control ensure smooth and safe operation, while the telescopic boom structure is suitable for narrow spaces and remote work points, widely applicable to high-rise buildings, industrial facilities, and municipal applications.

Diesel Telescopic Boom Lift covers working heights from 21 to 44 m, equipped with a high-performance diesel engine for strong power. Combined with the stable telescopic boom structure, it provides flexible and efficient long-distance and high-altitude operational capability.


1. Standard Yanmar diesel engine provides stable power output to meet high-load requirements in aerial construction; optional engine compliant with EPA or Euro V emission standards is also available, balancing performance with environmental compliance.

2. Linkage straight-arm design with a maximum working height of 21 m and horizontal outreach of 14.9 m. Compact structure with excellent up-and-over clearance allows easy access over factory structures, steel frameworks, and aerial maintenance obstacles.

3. Spacious platform accommodates two operators and tools. Combined with flexible jib rotation and ±80° platform rotation, allows precise and controllable positioning, enhancing operational efficiency.

4. 4WD/2WS drive system with large off-road tires increases gradeability. With sufficient ground clearance, the machine can stably traverse gravel, mud, and slopes, ensuring continuous operation.

5. Short tail swing design improves transport, site maneuverability, and operations in confined spaces, enhancing overall work efficiency and safety.

6. Equipped with tilt limitation, emergency descent, and motion-limit systems. Certified to EN280 and GB25849 standards, meeting global aerial construction safety requirements.


Model
ZTZD1921
 Working height maximum m  21
 Platform height maximum m  19
 Horizontal height maximum m  14.9
 Length-stowed m  9.5
 Width-stowed m  2.28
 Height-stowed m  2.65
 Platform size(L×W) m1.83*0.76
 Wheel base
  2.44
 Ground clearance(center)
  0.45
 Lift capacity kg  250
 Max platform occupancy
  2
 Drive speed-stowed(max) k/h  5.1
 Drive speed-raised (max) k/h1.1
 Gradeability-stowed
  45%
 Turning radius-inside(raised)
     /
 Turning radius-inside(stowed) m  3.42
 Turning radius-outside(raised)
     /
 Turning radius-outside(stowed) m  6.21
 Turning tail-swing m  1.36
 Working slope maximum
   5°
 Tyre
36*14-20
 Engine brand
  YANAR
 Feul Tank L  110L
 Drive&steering
  4WD*2WS
 Sound pressure level dBA≤82
 Weight kg  10200


With technological innovation,  our product configuration and parameters will continue to change without notice; 

if there is any doubt,  the specific confirmation of our international trade sales shall prevail.


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