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Contact Us
Tel: +86 15238738907
WhatsAPP: +1 (312)560-8523 (Tian)
+86 -17737330525 (Ivan)
+86-13308479143 (Mia)
+52 81 2017 0345 (Juliet)Address: Hunan Engineering Machinery Industry Supporting Park, Bishi City, Miluo City, Yueyang City, Hunan Province, China
MESSAGE
CONTACT
-
Contact Us
Tel: +86 15238738907
WhatsAPP: +1 (312)560-8523 (Tian)
+86 -17737330525 (Ivan)
+86-13308479143 (Mia)
+52 81 2017 0345 (Juliet)Address: Hunan Engineering Machinery Industry Supporting Park, Bishi City, Miluo City, Yueyang City, Hunan Province, China
MESSAGE
CONTACT
-
Contact Us
Tel: +86 15238738907
WhatsAPP: +1 (312)560-8523 (Tian)
+86 -17737330525 (Ivan)
+86-13308479143 (Mia)
+52 81 2017 0345 (Juliet)Address: Hunan Engineering Machinery Industry Supporting Park, Bishi City, Miluo City, Yueyang City, Hunan Province, China
MESSAGE
CONTACT
SELF-PROPELLED TELESCOPICBOOM LIFT[DIESEL]
STL-19J
21m
Working Height maximum
14.9m
Horizontal reach maximum
250kg
Lift capacity

STL-19J
Main Specifications
●Lift capacity: 250KG
●Width-stowed: 2.28m
●Working height: 21m
Product Highlights
●250KG standard load
●Four-wheel drive, strong climbing ability
●Hydraulic automatic leveling
●High configuration, super cost-effective
- Product Description
- 多图切换右边
-
SELF-PROPELLED TELESCOPICBOOM LIFT
1、STANDARD LOAD CAPACITY 250KG
2、FOUR WHEELS DRIVE, STRONGGRADEABILITY.
3、HYDRAULIC SELF-LEVELING
4、HIGH COMPONENTS AND MORECOMPETITIVE

Technical parameters
MODEL
STL-19J
STL-19EJ
DIMENSION
Working Height maximum
21m
21m
Platiorm Height maximum
19m
19m
Horizontal reach maximum
14.9m
14.9m
Lenght-stowed[D]
9.5m
9.5m
Width-stowed[E]
2.28m
2.28m
Height-stowed[C]
2.65m
2.65m
Platform size(L×W)[B×A]
1.83m×0.76m
1.83m×0.76m
Wheel base[F]
2.44m
2.465m
Ground clearance[G]
0.45m
0.45m
PRODUCTIVITY
Lift capacity
250kg
250kg
Max platform occupancy
2
2
Drive speed-stowed(max)
5.1km/h
5.1km/h
Drive speed-raise(max)
1.1km/h
1.1km/h
Gradeability-stowed
45%
35%
Turning radius-inside(raised)
—
—
Turning radius-inside(stowed)
3.42m
3.98m
Turning radius-outside(raised)
—
—
Turning radius-outside(stowed)
6.21m
6.61m
Turning tail-swing
1.4m
1.4m
Working slope maximum
5°
5°
Rotation
360°
360°
Tyre
36*14-20
36*14-20
POWER
Power source
Yanmar
48V,420AH
Feul Tank
110L
102L
Drive&steering
4WD*2WS
4WD*2WS
SOUND LEVEL
Sound pressure level(ground workstation)
≤82dBA
≤82dBA
WEIGHT
Standard
10200kg
10350kg
Application scenarios
SELF-PROPELLED CRAWLER TELESCOPIC BOOM LIFT is widely used for high-reach tasks in complex environments. Its self-propelled crawler design provides excellent mobility and stability on rough, soft, or sloped terrain—such as construction sites, muddy fields, and indoor facilities—while protecting delicate ground surfaces. The telescopic boom enables horizontal outreach to work over obstacles, making it ideal for building maintenance, steel structure installation, and industrial plant repairs. Common applications also include municipal projects (streetlight maintenance, tree trimming), emergency rescue operations, and even film production setups. This machine combines off-road capability with precise positioning for efficient aerial work in construction, industry, and public services.
-
STL-19J
Main Specifications
●Lift capacity: 250KG
●Width-stowed: 2.28m
●Working height: 21m
Product Highlights
●250KG standard load
●Four-wheel drive, strong climbing ability
●Hydraulic automatic leveling
●High configuration, super cost-effective
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Adress: Hunan Engineering Machinery Industry Supporting Park, Bishi City, Miluo City, Yueyang City, Hunan Province, China
Construction machinery parts
specializes in the development of engineering machinery attachments
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