Assist Lift Covers & Frames
TITAN 1000/1200 Hinged/Locked/Assist Lift/Watertight D400 Cover and Frame
ADR Range F900 Assist Lift Cover and Frame
Mod. ADR F900
F-900 | EN-124
Description
FRAME
It is rectangular, it is made in a single cast and it can be opened through triangular covers, without seals. The stability is guaranteed by a square edge metal to metal connection .The outside border is ribbed and slotted, in order to optimise its hold in the cement and the insertion of the anchoring bolts. Furthermore, the hinge seatings of the cover have been cast.
COVERS
It is triangular in shape, hinged to the frame ,(they can be handled by a single worker), the maximum opening is 110°. A high level of stability is guaranteed by the triangular covers. The opening system is facilitated by a gas spring reducing pressure, the closing system is made of stainless steel. The locking mechanism is made in stainless steel, operable using a special shaped key, which increases safety and prevents the opening of the manhole covers by non authorised personnel. Furthermore, the key becomes a comfortable handle for opening and closing the cover. The upper surface is designed to be non-skid to allow the complete flow of water and avoid the creation of ice.
Maxum 800mm Round Assist Lift D400 Cover and Frame
Description
Locking
- By means of turn-buckle.
- Innovative automatic closing system with 3 bars.
- Hinders unauthorised opening = anti-theft – through the positioning of the locking points the cover is centred in the frame and is frictionally locked.
Hinge
- Simple ergonomic opening of the cover – 120° position of inspection, 90° lifting position and blocking against. unintentional closing of the cover.
- Gas spring support.
Insert
- Long life, high abrasion stability for extreme loads.
