ZQ203-125Ⅱ DRILL PIPE POWER TONG SPARE PARTS
NO. PART NO. NAME. UNIT. QTY.
1 19.000-01 insert PCS 8
2 19.000-10 jaw rack PCS 2
3 19.000-24 jaw pin PCS 4
4 20.11.50.00 joint PCS 1
5 19.750.00 air valve assembly PCS 1
6 19.000-12 die PCS 300
7 19.000-22 cam PCS 8
8 19.600.00 break PCS 2
9 A01.500-004 one-way joint PCS 1
10 14.09.01-04A long right-angle joint PCS 1
11 19.750-01 right-angle joint PCS 1
12 19.610.00 adjusting sleeve assembly SET 1
13 19.130.00 locating handle assembly SET 2
14 DBDH20K20 relief valve PCS 1
15 34SH-B20H-T hand reversing valve PCS 2
16 QF501B three way valve PCS 3
17 QF501D quick relief air valve PCS 3
18 sealing ring assembly SET 2
19 19.760.00 small quick relief air valve SET 1
20 JB1887-77 high-press hose PCS 2
21 01.08.05.00M return hose PCS 1
22 19.310.00 air clutch PCS 2
23 YN100-Ⅲ Pressure gauge PCS 1
24 E01.01.00 air clutch PCS 3
25 31/2″ jaw assembly SET 1
26 41/2″ jaw assembly SET 1
27 5″ jaw assembly SET 1
28 51/2″ jaw assembly SET 1
29 8″ jaw assembly SET 1
30 19.000-07 Pin PCS 40
31 19.000-08 spring 40
32 Location block
（31/2″，41/2″，5，41/2″，51/″2） PCS 各4
33 GB70-85 M8*20 screw PCS 20
34 19.410.00 Shifting clinder assembly SET 1
35 Y-60Ⅲ Pressure gauge PCS 2
36 01.04.00 Grasping clinder assembly SET 1