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Type Part No. Lug Law Size Torque
in kN·m
Q89—432/90
Type B Manual Tong
1# 1 3.1/2”-6” 90
2 5″-7″ 90
3 6”-8 1/4” 90
2# 1 8”-9 5/8” 90
2 10 5/8”-11 1/4” 90
3# 1 11 3/4”-12 3/4” 55
2 13 3/8”-14 3/8” 55
4# 2 16”-17” 55
Q86—324/75
Type B Manual Tong
5a 1 3 3/8”-4 1/8” 55
2 4 1/8”-4.5/8” 75
4 3/4”-5 1/4”
5b 1 4 1/4”-4 5/8” 75
4 3/4”-5 1/4”
2 5”-5./8” 75
5 1/2”-5 3/4”
3 6”-6 3/4” 75
5b1 1 5 1/4”-5 1/2” 75
5 9/16-5 3/4”
2 6”-6 5/8” 75
3 6 3/4”-8” 55
5c 1 6 5/8”-7 3/8” 75
2 7 3/8”-8” 75
3 8.1/2;8 5/8 55
5d 1 8.1/2”-9.5/8” 55
2 10 5/8”-10/3/4” 55
5e 1 11 3/4” 55
2 12 3/4” 55
Q340—648/35 9.8 13 3/8”-14 1/2” 35
8.7 14 1/2”-16” 35
8.9.9 16”-17 1/2” 35
8.9.7 17 1/2”-19” 35
7.8.7 19”-20” 35
9.8.9.7 20”-21 1/2” 35
9.7.8.7 21 1/2”-23” 35
9.9.8.7.7 24”-25 1/2” 35
9.8.7.7.7 25 1/2”-27” 35
8.7.7.7.7 27”-28 1/2” 35
9.9.8.7.7.8 28 1/2”-30” 35
9.7.7.7.7.8 30”-31 5/8” 35
Q340/8 4# 13 3/8(340mm、365mm) 8
(13 3/8Casing Hoop OD)
Q60—273/35 1# 2 3/8”-4 1/2” 35
2# 41/2”-6 1/2” 35
3# 6 1/2”-8 5/8” 35
4# 9 5/8”-10 3/4” 35
Q60—178/22 1# 2 3/8”-3 1/2” 22
2# 3 1/2”-5” 22
3# 4 3/4-”6 1/4” 22
4#   22
Q4-17/135 1 1 4″-5.1/2″ 135
5 1/2″-5 3/4″
2 5 1/2″-6 5/8″
6 1/2″-7 1/4″
3 6 5/8″-7 5/8″
7 3/4″-8 1/2″
2 1 8 1/2″-9″
9 1/2″-10 3/4″
2 10 3/4″-12″
3 1 12″-12 3/4″ 100
2 13 3/8″-14″
15″
4 2 15 3/4″ 135
5 2 16″ 80
17″
Q60-273/27

 

1# 1 2 3/8″-3 1/2″  
2# 2 2 7/8″-4 1/4″  
3# 3 3 4″-5 3/4″
4# 4 4 5 3/4″-7″
Q60-273/27

Q2 3/8″-10 3/4″/48

5# 5 7 1/4″-8 5/8″ 27
6# 6 9 5/8″-10 3/4″
1# 1 2 3/8″-3 3/4″
2# 2 3 1/2″-4 5/8″ 20
3# 3 4 1/2″-5 3/4″
4# 4 5 1/4″-7 1/4″ 14
Q2 3/8″-10 3/4″/48

Q2 7/8″-13 3/8″/75

5# 5 6 7/8″-8 5/8″ 48
6# 6 9″-10 3/4″
1# 73-95.25MM 2 7/8″-3 3 3/4″
2# 88.9-114.3MM 3 1/2″-4 1/2″
3# 101.6-133.35MM 4″-5 1/4″
4# 127-184.15MM 5″-7 1/4″ 35
Q2 7/8″-13 3/8″/75 5# 174.6-219.1MM 6 7/8″-7 5/8″ 75
6# 228.6-273.05MM 9″-10 3/4″
7# 273.05-298.45MM 10 3/4″-11 3/4″
8# 339.7MM 13 3/8″

The Manual tongs are necessary tools applied to make up and break out pipes. By changing the lug jaws and latch steps the manual tongs can hold different size of tongs.They are designed and manufactured according to API 7K for well drilling equipment.

The B type manual tongs are includes B type, SB type, and DB type, SDD,LF, Type C, workover tongs, WWC, WWB,AAX, Casing tong, Extended casing tons.

Type B Manual tong Exploded View

Example type be manual tong drawing and part no.

S.N. name Rty S.N. name Rty
1 Split pin GB/T91 6×25 1 Latch lug jaw (5b) 1
2 Pin3 1 Latch lug jaw (5b1) 1
3 Split pin GB/T91 5×30 1 Latch lug jaw (5c)
4 Pin2 1 Latch lug jaw (5d) 1
5 Wei Chun 1 Latch lug jaw (5e) 1
6 Lever 1 22 Split pin GB/T91 8X100
7 Damping Pin 1 23 Bolt 1
8 Shock absorber spring 1 24 Short jaw 1
9 Damping nut 1 25 Split pin GB/T91 5X25 1
10 Long jaw 1 26 Dental board 1
11 Actuator Spring 27 Sliding sleeve 1
12 Jaw regulator 1 28 Pin(1) 1
13 Regulators pin 1 29 M20 Screw nut GB/T6172.1 1
14 Spring seat 1 30 Square head screwGB/T85 20X100 1
15 Oil Cup JB/T7940.1-M10X1 31 The boom 1
16 Latch jaw 1 32 Screw pin 1
17 Latch spring 2 33 Rings 1
18 Latch 1 34 Screw balance 1
19 Axle pin 1 35 Balancing Head 1
20 Axle pin Screw nut 36 M20 Screw nut GB/T6175 1
21 Latch lug jaw (5a) 1 37 Washer GB/T95 20 1
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Please send us your inquiry with detail item description or with Model number. If there is no packing demand we take it as our regular exported standard packing. We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.

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Lake Petro is located in Dongying City, which is famous for Shengli Oilfield and the largest manufacturing hub of petroleum equipment in China. Following the principle of “quality first, science and technology innovated, people oriented”, every Lake Petro person is sparing no effort to provide the customers with best products and services. Our products are based on advanced production line and testing equipment, our products are designed and manufactured according to certification of API, ISO, GOST, etc.