Manual Tongs Type B Made in China
Zhenjiang Boral Machinery and Equipment Co., Ltd.- Manufacturing Process：Casting
- Surface Treatment：Spray-Paint
- Operation Pressure：Atmospheric Pressure
- Material：Cast Steel
- Standard：API 7K
- Certified：API
Base Info
- Model NO.：TYPE B
- Transport Package：Steel Cabin
- Trademark：RUTONG
- Origin：China
- HS Code：8431431000
- Production Capacity：5000 Ea,Year
Description
No.of Latch Lug jaw
Latch step
Size Range(mm(in))
Rated Torque(kN.m)
5a
1
2
86-105(33/8-41/8)
105-133(41/8-51/4)
55
5b
1
2
3
108-133(41/4-51/4)
127-146(5-51/4)
152-171(6-63/4)
75
5b-1
1
2
3
133-146(5-6)
146-168(6-7)
168-208(7-8)
75
5c
1
2
3
168-187(65/8-73/8)
187-203(73/8-8)
216-219(81/2-85/8)
75
55
5d
1
2
216-244(81/2-95/8)
270-273(105/8-103/4)
55
5e
1
2
298(113/4)
324(123/4)
55
5e1
1
2
273(103/4)
298(113/4)
55
5e3
1
330(13)
340(133/8)
55