Strain Clamps for Steel Wire Strand (compression type)

• Customization: Available
• Color: Grey
• Surface Treatment: Galvanised
• Model NO.: NY
• Usage: Electrical Appliance
• Material: Stainless Steel
• Type: L Type
• Application: Electric
• Transport Package: Pacakge
• Specification: Stainless Steel
• Trademark: YONGU
• Origin: China
• HS Code: 85369090
• Production Capacity: 500000PCS/Year

Product Description

      Strain clamps are used to fix conductor and ground wire through insulators or link fitting to tower arms or substation structures,according to the clamp construction and  mounting way,the clamps include three types as compression type and bolt type wedge type,The compression type includes hydraulic type and explosive type.
     The radius of curvature is more than eight fold diameter of the suitable conductor,the percentage minimum slip strength of clamp to rated ultimate strength of conductor is shown in the following table. 

Catalog No.	Dia.of steel wire	Main dimensions							Grip strength	Weight(kg)
		L	L1	L2	D1	D2	d	R
NY-35G	7.8	200	115	55	16	16	8.4	10	45	0.47
NY-50G	9.0	215	130	55	18	16	9.7	10	60	0.51
NY-55G	9.6	225	140	55	20	16	10.2	10	70	0.58
NY-70G	11.0	250	155	65	22	18	11.7	11	88	0.76
NY-80G	11.5	260	175	65	24	18	12.2	11	90	0.89
NY-100G	13.0	285	185	65	26	20	13.5	12	123	1.36
NY-120G	14.0	313	195	78	28	22	14.7	13	143	1.53
NY-135G	15.0	338	215	78	30	22	15.7	13	164	1.65
NY-150G	16.0	335	230	80	32	24	16.7	15	187	1.72