DIN536-1991 A150/A120/A100/A75/A65/A55/A45 crane rail installation

DIN536 A150/A120/A100/A75/A65/A55/A45 crane rail is used for crane run, overhead crane moving, harbors and wharf crane moving rail, also be used for transformer moving or pier ground crane running. The material is 900A, hardness is more than HB260, min 880 N/mm2, length is 12 meters.

DIN 536-1991, A120 Crane rail, Material 900A, Length 12 m, theoretical weight 100 kg/m.

DIN 536-1991, A100 Crane rail, Material 900A, Length 12 m, theoretical weight 74.3 kg/m.

Q&A:

1. How to install the crane rail?
   Normally should use weldable rail clamp to weld on steel structure (plate), bottom should lay rubber pad to reduce the impact force.
2. How to choose single weldable rail clamp or double weldable rail clamp?
   This should follow the design drawing, normally more than A75 should use double weldable rail clamp, less than it should use single weldable rail clamp.
3. How much rail clamp should be installed?
   This also need follow the designing, if the crane is less than 275 tons, the installation distance can be 600mm; If the weight of crane more than 275 tons, the distance should be 500mm.
4. How to choose the rubber pad?
   The width of rubber pad should same as the width of rail bottom, thickness should be 8mm, length should same as the length of rail 12000mm. The surface has groove, inside has iron sheet, the groove should be installed face to upper.

For example:

HS Code           Description
7302100000    A 120 Crane rail, Material 900 A, Length 12 meters, Unit weight 100 kg/m
8547909000    Rubber pad, 8*220*12000 mm
8608009000    Double weld rail clamp, Distance 0.5/0.6 m

This standard crane rail has very wide bottom, most traditional developed countries like to use this crane rail, but the cost is higher than Chinese standard QU crane rail (or named GOST KP crane rail), please refer the specification as below:

For these crane rails, some time we have some stock, if you need them, should confirm the type and quantity in advance. If we do not have stock, and the quantity is enough, we can deliver it within 40 days.

Our Exportable flat bottom rail: