Model KT14000 power casing tong maintenance and operation manual
YANCHENG TEDA DRILLING & PRODUCTION EQUIPMENT CO.,LTD
46
Table 26
Backup tong head assembly detailed part table
Item
P/N
Drawing No.
Description
Qty
1
KT14000-610
KHT14.2.1-5
Jaw set bolt
2
2
KT14000-108
Hexagon locknut 1/2″
10
3
KT14000-611
KHT14.2.1-1
Upper jaw set bracket
1
4
KT14000-65
KHT14.2.1.1(1)
Jaw set assembly 1 (15 1/2)
2
KT14000-66
KHT14.2.1.1(2)
Jaw set assembly 2 (14)
2
KT14000-67
KHT14.2.1.1(3)
Jaw set assembly 3 (13 5/8)
2
KT14000-68
KHT14.2.1.1(4)
Jaw set assembly 4 (13 3/8)
2
KT14000-69
KHT14.2.1.1(5)
Jaw set assembly 5 (9 5/8)
2
KT14000-70
KHT14.2.1.1(6)
Jaw set assembly 6 (7)
2
KT14000-71
KHT14.2.1.1(7)
Jaw set assembly 7 (5 1/2)
2
KT14000-72
KHT14.2.1.1(8)
Jaw set assembly 8 (5)
2
KT14000-73
KHT14.2.1.1(9)
Jaw set assembly 9 (4 1/2)
2
KT14000-74
KHT14.2.1.1(10)
Jaw set assembly 10 (4
）
2
5
KT14000-612
Hexagon socket head cap screw 3/8″-16UNC×5/8″
4
6
KT14000-613
KHT14.2.1-9
Ramp
4
7
KT14000-113
GB/T119
Pin 10×20
8
8
KT14000-614
KHT14.2.1-2
Backup tong head body
1
9
KT14000-615
KHT14.2.1-3
Supporting
5
10
KT14000-616
KHT14.2.1-4
Lower jaw set bracket
1
11
KT14000-136
KD20/50.1.2-3(2)
Roller
2
12
KT14000-617
KHT14.2.1.1(1)
Jaw set 1 (15 1/2)
2
KT14000-618
KHT14.2.1.1(2)
Jaw set 2 (14)
2
KT14000-619
KHT14.2.1.1(3)
Jaw set 3 (13 5/8)
2
KT14000-620
KHT14.2.1.1(4)
Jaw set 4 (13 3/8)
2
KT14000-621
KHT14.2.1.1(5)
Jaw set 5 (9 5/8)
2
KT14000-622
KHT14.2.1.1(6)
Jaw set 6 (7)
2
KT14000-623
KHT14.2.1.1(7)
Jaw set 7 (5 1/2)
2
KT14000-624
KHT14.2.1.1(8)
Jaw set 8 (5)
2
KT14000-625
KHT14.2.1.1(9)
Jaw set 9 (4 1/2)
2
KT14000-626
KHT14.2.1.1(10)
Jaw set 10 (4)
2
13
KT14000-120
Hexagon socket head cap screw 5/16″UNC×1/2″
4
14
KT14000-117
KJD9625.1.2-2
Die
4
15
KT14000-119
KD20/50.1.2-2(2)
Roller shaft
2
16
KT14000-118
GB/T1152
Straight hydraulic grease nippleM6
2
17
KT14000-627
KHT14.2.1-6
Reverse shaft
1
18
KT14000-628
Hexagon bolt 3/8″×1/2″
1
19
KT14000-629
KJD9625.2.1-7
Combination chain
1
20
KT14000-103
TQ508/70Y.1.1-4
Hand shank ball
1