Product datasheet door opening solutions Crawford Drawbridge dock levellers

Crawford Drawbridge dock levellers Product datasheet Copyright and Disclaimer Notice Although the contents of this publication have been compiled with the greatest possible care, ASSA ABLOY Entrance Systems cannot accept liability for any damage that might arise from errors or omissions in this publication. We also reserve the right to make appropriate technical modifications/replacements without prior notice. No rights can be derived from the contents of this document. Color guides: Color differences may occur due to different printing and publication methods. ASSA ABLOY, Crawford, Megadoor...

Crawford Drawbridge dock levellers Product datasheet

Drawbridge dock levellers Product datasheet The Crawford 640 drawbridge DMW is a fixed drawbridge, designed for the higher working range up to 300 mm level equalisation. Thanks to the aluminium segment lip construction there is safe contact between lip and lorry bed, even when the lorry bed is not in a horizontal line. With all steel parts being hot galvanised the Crawford 640 drawbridge DMW is very durable and ideally suited for hygienic The new features of this dock leveller ensure that it complies with the new European EN 1398 standards. 2 Segmented aluminium alloy lip 3 Counter balance spring...

Crawford Drawbridge dock levellers Product datasheet Building specifications Dock edge preparation Installation to the dock edge Cast-in channel Guide rail Maximum bending moment (kNm) Dock height Finished floor level Yard level Maximum bending moment M exerted on the dock edge (kNm) NW = 1500

Crawford Drawbridge dock levellers Product datasheet The Crawford 641 drawbridge DMGZ is a drawbridge that moves sideways on guide rails, designed for the higher working range up to 300 mm level equalisation. The new features of this dock leveller ensure that it complies with the new European EN 1398 standards. Thanks to the aluminium segment lip construction there is safe contact between lip and lorry bed, even when the lorry bed is not in a horizontal line. With all steel parts being hot galvanised the Crawford 641 drawbridge DMGZ is very durable and ideally suited for hygienic applications....

Drawbridge dock levellers Product datasheet The Crawford 641 drawbridge DMGZ is installed on bearings in a guide rail (supplied separately) which must in turn be fixed in position by welding to a cast-in steel channel on the dock wall. The Crawford 641 drawbridge DMGZ can then be finitely positioned by sliding it along The Crawford 641 drawbridge DMGZ is operated manually by releasing the lock on the handle(s) and lowering the platform onto the vehicle bed. The counter balance springs reduce the weight when manually positioning the leveller, and allow it to adjust to varying vehicle heights during...

Drawbridge dock levellers 2.5.2 Installation to the dock edge 641 drawbridge DMGZ guide rail (new installation) 642 drawbridge DMGC guide rail (already existing) Product datasheet

Crawford Drawbridge dock levellers Product datasheet Load capacity according to EN 1398 The EN 1398 describes 3 key definitions about loads. The dynamic load is the movement of the rated load and is the pressure on the leveller platform caused by the moving forklift truck. Rated load The rated load is the total weight of the goods, the forklift truck and the driver. Dynamic load Axle load Axle loads shall be taken acting over two rectangular contact areas at 1 m lateral distance. These areas shall only apply if the actual conditions do not call for more severe loading. The size of the footprint...

Crawford Drawbridge dock levellers Product datasheet 4. Service . Service Preventive Maintenance Program and Modernization Services As your entrances are part of your business flow, there’s every reason to keep them working well. ASSA ABLOY Entrance Systems offers you a maintenance and modernization expertise to rely on. Our Maintenance Programs and Modernization Services are backed by a extensive expertise for all types of industrial door and docking systems, independent of brand. At your disposal is a team of dedicated expert technicians, proven through decades of maintenance, service and satisfied...

Crawford Drawbridge dock levellers L Load capacity according to EN 1398 9 Product datasheet

ASSA ABLOY Entrance Systems is a leading supplier of entrance automation solutions for efficient flow of goods and people. With our worldwide presence we offer products and services dedicated to satisfying end-user needs for safe, secure, convenient and sustainable operations. ASSA ABLOY Entrance Systems is a division within ASSA ABLOY.