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4 Ton Telescopic Boom Truck Mounted Crane
4 Ton Telescopic Boom Truck Mounted Crane
Model SQ4SA3
Offering unrivaled versatility and efficiency, BOB-LIFT telescopic boom truck mounted cranes feature powerful lifting capacity, advanced hydraulics and user-friendly controls to ensure safe and reliable performance for a wide range of applications.
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You are here: Home » Product » Truck Mounted Crane » Telescopic Boom Crane » 4 Ton Telescopic Boom Truck Mounted Crane SQ4SA3 » 4 Ton Telescopic Boom Truck Mounted Crane
Product Detail
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Product Deatils
The structure design is more compact, lighter self-weight, greater load ratio, the whole line is reasonable, beautiful.
The multi-way and balance valves use spools from Turkey and Italy, and the hydraulic hose has four layers of steel wire, with a max burst pressure of 60MPa.
  • All cylinders are equipped with balance valves and hydraulic locks to improve safety. Seals of cylinder are imported from Taiwan and Italy.
    High-strength steel plate (Shanghai Baosteel)
    The more symmetrical center design of pentagon & hexagon boom make it bigger anti-bending capacity

Parameter


Product Parameters（SQ4SA3)
Max Lifting Capacity

4000kg

Max Lifting Moment

8.4ton.m

Recommend Power

16KW

Hydraulic System Flow

25L/Min

Hydraulic System Pressure

20Mpa

Coil Tank Capacity

60L

Installation Space

750mm

Self Weight

1300kg

Rotation Angle

360°全回转



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注: 建议上传图片大小690px*460px
Production Equipment

1. Numerical control laser cutting machines offer higher accuracy (<0.5mm error) and efficiency, capable of replacing some machining processes to enhance production efficiency.

2. The bending machine has a length of 6 meters but can bend plates longer than 6 meters, with a loading bearing capacity of 1000 tons. The blade tool is customized based on practical applications of the crane.

3. The numerical control shot blasting machine can process steel plates ranging from 3mm to 50mm in thickness. It removes rust, internal stress, and oxide layers from the steel plate surface, improving paint adhesion.

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