AFFIX MADW 220-AGR 조립 설명서 - 페이지 5

{카테고리_이름} AFFIX MADW 220-AGR에 대한 조립 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. AFFIX MADW 220-AGR 20 페이지. Aluminium double width mobile towers

USAGE ADVICE

Air speed and resultant action to be taken

Beufort Scale

Calm, smoke rises easily upwards

Moderate breeze, raises dust

Raises loose papers, leaves and small

twigs move

Strong breeze, tree branches bend, unable

to use umbrella

Gale force, cannot even walk

Safety Checklist :

Mobile towers - AGR Method Checklist

Inspect components prior to use

Ensure all brace claws operate and lock correctly prior to erection

Tower upright and level

Castors locked and legs correctly adjusted

Diagonal braces fitted

Stabilizers/outriggers fitted as specified

Platforms located and wind-locks on

Toe boards located

Check that the guardrails are fitted correctly

Description

Air Speed

Action to be taken

1 mph

No action needed

12 mph

No action needed, keep a watch

17 mph

Cease work

If expected, tie tower to a rigid

25 mph

structure

40 mph

If expected, dismantle the tower