70m Self Supporting Lattice Steel Tower 4 Legged Telecommunication Tower

1. Production decription

This Type of lattice steel tower is very popular .Its prameters can be suppiled for reference as following :

Height : 5-120m

Material : Q345B/A572,Grade 50/S355JR,minimum yield strength>=345N/mm²

Q235B/A36/S235JR,minimum yield strength>=235N/mm²

Design detail: Cable and ladder inside or outside

Working &Resting Platform: 1~3

Antenna Support: 3-18

Microwave Dish: 3-18

Surface treatment Hot dip galvanized according to ASTM A 123,

Color painting :epoxy paint 100 microns or as requirment

2. Product capacity

We have 5 production line for manufacturing lattice steel towers ,We can supply 3000 tons steel towers

per month .And we have enough room to place more steel towers production line if needed .

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​3. Technical support

Our engineer and drawer has lots of designing ,lofting experience of lattice steel towers .

Which we can supply a overall solution of all the towers .

4. Quality control

We have very strict quality control in every lattice steel towers .

Material incoming control:chemical and physical test

Zinc coating thinknes inspection

We usually has two ways of trial assembly for lattice steel towers : trial assembly before galvanzation

and after galvanization

6. Hot dip galvanization and painting

7. Package and delivery

Package we usually do as our clients requirment .Usually for lattice steel towers,we fixed angle steel by

steel wire to bundles and use special material to protect zinc .

For fasteners ,we use bucket ,bag or box.

8. Product catalogue: