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  • Manual chain hoist / explosion-proof / antispark
  • Manual chain hoist / explosion-proof / antispark

FM/GS/UKAS NO.307D

Article: 00059714

Manual chain hoist / explosion-proof / antispark

Chain Hoist With Trolley/NO.307 D
Brand:X-Spark
Material: Aluminum Bronze/Beryllium Copper
Parameters:
1.Item:Aluminium Bronze/Beryllium Copper
2.Composition:Al:10~12% / Be:1.5~1.7% 1.8~2.3%
Ni:4~6% / Co+Ni:over 0.2%
Fe+Mn:below 5.8% / Co+Ni+Fe:below 1.2%
Cu+Al+Ni+Fe+Mn:over 99.0% /Cu+Be+Co+Ni+Fe:over 99.0%
3.Hardness(Brinell):221~291 / 283~365
4.Extensibility:??5% / ??1.0%
5.Breaking:782 N/mm 2~989 N/mm 2 , 1117 N/mm 2~1326 N/ mm 2
6.Elasticity Limit:450 N/mm 2 ~550 N/mm 2 , 840 N/mm 2 ~880 N/mm 2
7.Elec Resistance???:8~12 / 8~6
8.Dilatation Coefficient:0.000015% / 0.000012%
9.Density Weight:8.10 g/cm 3 , 8.60 g/cm 3
10.Magnetic:1.2 / 0
Design Features:
1.Non Spark/Non Magnetic
2.Q/ZBF-307 C
3.Die forged?Beautiful appearance, high density, super strong, durable
Specification:
Number Capacity I-Beam Width
T mm kg
307 D-1002 0.5 68-94 25
307 D-1004 1 68-100 34.5
307 D-1006 2 94-124 48
307 D-1008 3 116-140 50
Application:
1.Aluminum bronze tools suitable for concentration of homework 7.8% ethylene.
2.Beryllium bronze explosion-proof tools suitable for concentration of homework 21% hydrogen.
3.Used for lifting or lowering heavy loads in confined space.
4.Safety tools is widely used in oil and gas works,mines,airports,armed forces and in a explosive and flammable place.
We have got GS, FM ,UKAS ,ISO 9001 and ISO 14001 Certificates and registered the safety tool brand X-Spark in the European Union, Singapore, Japan ,Russia and other countries.
We guarantee all the safety tools we manufactured are 100% qualified and backed by Lifetime.

Specifications

  • Operation: manual
  • Other characteristics: explosion-proof, antispark
  • Lifting capacity: Min.: 0.5 t (0.55 us ton)

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