DNV Certified Master Link with Handles - WLL Range from 7 tonnes to to 26 tonnes

A range of master links fitted with handles - designed specifically for the lifting and lowering of lifeboats.

• Manufactured from triple alloy steel in accordance with EN1677.
• Manufactured in accordance with DNV 2.7-1, EN1677-4, ASME B30.26 and AS3776-2015
• Individually proof load tested to 2.5 times working load limit in accordance with EN1677.
• Suitable for use in a temperature range of -40°C up to 200°C without reduction in working load limit.
• working load limit range of 7t to 26t.
• MPF = Manufacturing Proof Force = 2.5 x 9.81 x Working Load Limit (kN) (min.).
• BF = Break Force = WLL x Factor of Safety.
• WLL = Working Load Limit (tonne) @ 45° to vertical.
• Factor of Safety = 5 : 1.
• Manufactured in accordance with EN1677-4.
• Design air temperature -40° min.
• Average impact energy (charpy) 42 Joules minimum impact resistance at -40°C up to 50mm diameter.

Dimensions & Specifications

Description	Dimension (mm)						WLL (t)	Weight (Kg)
	A	B	C	D	E	F
HA22 H8 OS+	22	270	140	16	100	55	7	3
HA25 H8 OS+	25.5	270	140	16	100	55	9.3	3.84
HA28 H8 OS+	28	270	140	16	100	55	14.5	4.51
HA32 H8 OS+	32	270	140	16	100	55	19	5.75
HA36 H8 OS+	36	270	140	16	100	55	26	7.19