SDD Manual Tong

SDD Manual Tong

Size range 4″ to 17″

Description

Lug jaw No.	Shaft pin hole No.	Buckle shoulder	Size range		Rated torque KN.m
Lug jaw No.	Shaft pin hole No.	Buckle shoulder	in	mm	Rated torque KN.m
1#	Ⅰ	1	4″ to 5-1/2″	101.6~139.7	135
	Ⅰ	2	5-1/2″ to 5-3/4″	139.7~146
	Ⅱ	1	5-1/2″ to 6-5/8″	139.7~168.3
	Ⅱ	2	6-1/2″ to 7-1/4″	165.1~184.2
	Ⅲ	1	6-5/8″ to 7-5/8″	168.3~193.7
	Ⅲ	2	7-3/4″ to 8-1/2″	196.9~215.9
2#	Ⅰ	1	8-1/2″ to 9″	215.9~228.6
	Ⅰ	2	9-1/2″ to 10-3/4″	241.3~273
	Ⅱ	2	10-3/4″ to 12″	273~304.8
3#	Ⅰ	1	12″ to 12-3/4″	304.8~323.8	100
	Ⅱ	1	13-3/8″ to 14″	339.7~355.6	100
	Ⅱ	2	15″	381	135
4#	Ⅱ	1	15-3/4″	400	80
5#	Ⅱ	1	16″	406.4
5#	Ⅱ	2	17″	431.8

error: