Manual tongs

Features

  1. API 7K certified quality assured.
  2. Easy to operation to holding different size by changing the Lug jaw.
  3. Spare parts available after sales,all parts are traceable.
  4. Size range from 3 1/2”-13 3/8”
  5. Capacity 40KN.M to 135KN.M

Description

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 the different sizes 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.

Specification:

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"
13 3/8"-14" 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"
Type Part No. Torque
kN·m
Q60-273/27 1# 1 2 3/8"-3 1/2" 27
2# 2 2 7/8"-4 1/4"
3# 3 4"-5 3/4"
4# 4 5 3/4"-7" 20
5# 5 7 1/4"-8 5/8"
6# 6 9 5/8"-10 3/4" 14
Q2 3/8"-10 3/4"/48 1# 1 2 3/8"-3 3/4" 48
2# 2 3 1/2"-4 5/8"
3# 3 4 1/2"-5 3/4"
4# 4 5 1/4"-7 1/4"
5# 5 6 7/8"-8 5/8"
6# 6 9"-10 3/4" 35
Q2 7/8"-13 3/8"/75 1# 73-95.25MM 2 7/8"-3 3 3/4" 75
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"
5# 174.6-219.1MM 6 7/8"-7 5/8"
6# 228.6-273.05MM 9"-10 3/4" 40
7# 273.05-298.45MM 10 3/4"-11 3/4"
8# 339.7MM 13 3/8"

Drawing

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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