92ft Diesel Telescopic Lift

92ft Diesel Telescopic Lift

ST280N and STJ280N are 92ft (28m) diesel telescopic boom lifts. ST280N has a compact fixed chassis, while STJ280N features extendable wide chassis for superior stability. With 250kg rated load and continuous 360° slewing, they are built for shipyard hull welding, blasting, painting and high-altitude work on large steel structures.
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Product Introduction

ST280N and STJ280N are 92ft (28m) diesel telescopic boom lifts, designed for shipyard and dockyard operations including hull welding, blasting, painting and vessel maintenance. The STJ280N features an extendable wide chassis for superior stability on uneven dock ground, while ST280N adopts fixed chassis with compact body for easier transportation. Powered by diesel engine, the machine enables continuous 360° rotation with 250kg rated load capacity, supporting two workers with tools. Widely used in shipbuilding, ship repair and large steel structure high-altitude work.

 

Product Advantages

 

 

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28m (92ft) working height matches the inspection requirement for medium and small ship sections and hull outer walls, making it a preferred height specification for shipyard high access jobs.

 

Two chassis options available. STJ280N extendable chassis reaches 3140mm in width after extension, greatly improving anti-tipping performance on rough terrain. ST280N narrow fixed chassis offers flexible movement within narrow dock passages.

 

Boom luffing range of -15°~75° plus full 360° continuous slewing, easily reaching multi-position working points on hull outer surface, bottom and superstructure.

 

30% climbing capacity paired with heavy-duty off-road tires, delivering stable driving on gravel and uneven dock ground.

 

Working platform rotates 90° left and right. 250kg rated capacity supports two operators with tools, boosting productivity for hull blasting, painting and welding tasks.

 

Ankang diesel engine provides consistent power output. The 200L large fuel tank supports long-duration non-stop shifts inside shipyards.

 

 

specification

 

Model No.

ST280N

STJ280N

Working Height

28m

28m

Dimensions

Length(mm)

10300

10750

Width(mm)

2440

2440(3140)

Height(mm)

2910

2910

Wheelbase(mm)

3100

3100

Ground Clearance(mm)

300

300

Total Weight(kg)

18100

18500

Main Boom

Luffing Angle

-15-75°

-15-75°

Slewing Angle

360° continuous

360° continuous

Travel Performance

Travel Speed

2-4km/h

2-4km/h

Working Speed

1km/h

1km/h

Gradeability

30%

30%

Tire Size

12.00-20

12.00-20

Work Platform

Rated Load Capacity

250

250

Max Platform Height

26.3m

26.2m

Rotation Angle

L/R90°

L/R90°

Dimensions (LxWxH)

1500x800x1000

1500x800x1000

Engine

Brand

AnkangHFC4DA1

AnkangHFC4DA1

Max Power

36.8kw/2250r

36.8kw/2250r

Fuel Tank Capacity

200L

200L

 

Frequently Asked Questions

 

 

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Q: What is the maximum working height for this telescopic lift?

A: Its maximum working height reaches 28 meters (92 feet).

 

Q: What is the core difference between ST280N and STJ280N?

A: ST280N adopts fixed narrow chassis. STJ280N uses extendable chassis; once stretched out, it gains wider support for better stability on rough shipyard terrain.

 

Q: Is this machine suitable for hull blasting and painting projects?

A: Yes, this 92ft diesel telescopic lift is designed for shipyard tasks including hull welding, blasting and coating.

 

Q: How many operators can work simultaneously on the platform?

A: Rated load 250kg, suitable for two operators plus working tools.

 

 

 

 

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