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Manual Tongs

Manual Tongs Type SDD

➢ Designed and manufactured according to API Spec 7K Specification
➢ Size range from 4”-17”.
➢ Capacity up to 135 KN.M .
➢ All spare parts are traceable and 100% interchangable.
Product description: Manual Tongs Type SDD
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Manual Tongs Type SDD

Manual Tongs are necessary tools applied to make up and break out pipes.Changing lug jaws and latch steps can adjust different handling sizes of the tongs.They are designed and manufactured according to API Spec 7K Specification for drilling and well servicing equipment.

No.of Latch Lug jaw	No.of Hinge Pin Hole	Latch step	Range(mm(in))		Rated Torque kN·m
No.of Latch Lug jaw	No.of Hinge Pin Hole	Latch step	in	mm	Rated Torque kN·m
1^#	Ⅰ	1	4-5.1/2	101.6-139.7	135
	Ⅰ	2	5.1/2-5.3/4	139.7-146
	Ⅱ	1	5.1/2-6.5/8	139.7-168.3
	Ⅱ	2	6.1/2-7.1/4	165.1-184.2
	Ⅲ	1	6.5/8-7.5/8	168.3-193.7
	Ⅲ	2	7.3/4-8.1/2	196.9-215.9
2^#	Ⅰ	1	8.1/2-9	215.9-228.6
	Ⅱ	2	9.1/2-10.3/4	241.3-273
	Ⅱ	2	10.3/4-12	273-304.8
3^#	Ⅰ	1	12-12.3/4	304.8-323.8	100
	Ⅱ	1	13.3/8-14	339.7-355.6
	Ⅱ	2	15	381
4^#	Ⅱ	1	15.3/4	400	135
5^#	Ⅱ	1	16	406.4	80
5^#	Ⅱ	2	17	431.8	80