Catalogue values for Electric Hoist (Telpher) as per IS 3938
Category | Specification | Bid Requirement (Allowed Values) |
---|---|---|
Specification | Conformity to Indian Standard IS: 3938 (Latest ) | Yes |
Type | Trolley suspended | |
Mechanical Specification | Hoisting Motor Power | 12.5 - 19.5 Or higher |
Working duty | M5 | |
Method of operation | Pendant push button | |
Lifting Height | 6.0 - 30.0 Or higher | |
Capacity , Ton | 5.0 - 20.0 Or higher | |
Beam size | As per requirement | |
Hosting Speed (meter/min) | 3.5 - 8.0 Or higher | |
Wire rope diameter | 16.0 - 29.0 Or higher | |
Travelling speed(meter/minute) | 15.0 - 20.0 Or higher | |
Generic | Warranty Period | 1, 2, 3 Or higher |
Factor of safety | 6 | |
Hoist Brake | Disc type break ( rectifire panel) | |
HOOK | Single type "C" hook confirming to 3815 | |
Bearing | Anti friction bearing | |
Lubrication | Grease | |
Hook would be Utltrasonically tested as per BHEL standard FF01.NDT.001 , Level 2 | Yes | |
No of fall | 4 Or higher | |
Wheel | Single flanged with taper treads | |
Torque rating | 50% grater then the torque transmitted to the brake drum | |
Certifications and approvals | Copies of all Certifications and Test reports to be provided to buyer on demand at time of supplies | Yes |
Availability of Test report from Central govt/ NABL/ILAC accredited lab /Certifying Agencies covering all parameters | No | |