LQXT-8/9-30 generic aluminium alloy emergency repair mast
8m/9m capacity30kN·m self-weight about80kg
Specifications
| Model | LQXT-8/9-30 |
|---|---|
| Standard | GB/T 25020, TB/T 2286 (steel masts for electrified railway OCS) Series standards |
| Operating Temperature | -40℃~+70℃ |
| Altitude | <4000m |
| Materials | Q235B/Q355Bsteel with hot-dip galvanizing, prestressed concrete, aluminium alloy (emergency repair) |
| Installation | direct burial/flange foundation installation, whole-mast erection |
The generic aluminium alloy emergency repair mast is a general-specification rescue item supplied by several manufacturers, lightweight (easy to transport and repair) , corrosion-resistant, mainly for OCS emergency repair and temporary support.The mast body uses 6063A or similar aluminium alloy profiles (T6 temper), usually two-section bolted structure.
| height | 8 m / 9 m |
| Self-weight | about 80 kg |
| Mast capacity | 30 kN·m (300 kg) |
| Structure type | two-section bolted assembly |
| Main material | 6063A aluminium alloy profile, T6 temper |
| Application | OCS emergency repair, temporary mast |
Performance
Operating Conditions
for sections, station OCS support structures, bearing suspension load, wind load and ice load.
Mechanical Performance
Standard test bending moments meet the TB/T 2286 class series; hot-dip galvanizing lasts at least 30 years and concrete pole crack resistance is type-tested.
Electrical Performance
with earthing terminal, meeting mast earthing and stray-current protection requirements.
Applications
Mainline sections:generic aluminium alloy emergency repair mast are arranged by span and load on mainline sections.
Station throat areas:
generic aluminium alloy emergency repair mast work with head-span beams in multi-track station areas.
Emergency repair:
generic aluminium alloy emergency repair mast restore power supply quickly after storm-pole failures.
Corrosive environments:
generic aluminium alloy emergency repair mast use thickened hot-dip galvanizing in coastal corrosive environments.
