The Rowland Company
The Rowland Company
4900 North 20th St.
Philadelphia, PA 19144
Toll Free: (800) 925-8824
Phone: (215) 455-4900
Fax: (215) 455-8888
Email: rowland@rowland2.com
Print Back
The design check for the lift buffers listed in the table has been made according to the hoisting directives 95/16/EG. The permissible load zones are documented for each lift buffer type by the certificate No. An EC design check certificate can be provided for each lift buffer type.
Lifts with lower speed than the maximum nominal speed taken as a basis for the design check, are for the same load zone, when the loads from cabin / working load or counter load are within the values mmax and mmin.
Unit of Measure

Specifications

Maximum Permissible Impact Mass @ 0.4 m/s

 N/A 7567 kg

Minimum Permissible Impact Mass @ 0.4 m/s

 N/A 465 kg

Maximum Permissible Impact Mass @ 0.63 m/s

 N/A 7043 kg

Minimum Permissible Impact Mass @ 0.63 m/s

 N/A 568 kg

Maximum Permissible Impact Mass @ 1.00m/s

 N/A 6500 kg

Minimum Permissible Impact Mass @ 1.00m/s

 N/A 1344 kg

Maximum Comp. Length

 N/A 144 mm

Dimension G

 N/A 5.54 kg

Dimension d1

 N/A 220 mm

Dimension h1

 N/A 160 mm

Dimension S

 N/A 10 mm
PE1 N/A 1 pc

Note

N/A Tolerances of the cellular buffers according to ISO 3302-1M4

  • 1 1)= packing unit = minimum order quantity