Min. Order: | 10 pcs |
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Trade Term: | FOB,CFR,CIF,FCA |
Payment Terms: | L/C, T/T |
Supply Ability: | 10000pcs |
Place of Origin: | Shaanxi |
Location: | Xi'an, Shaanxi, China (Mainland) |
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Business Type: | Manufacturer, Trading Company, Service |
Model No.: | 42CrMo piston |
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Means of Transport: | Ocean, Air, Land |
Production Capacity: | 10000pcs |
Packing: | Standard export packing |
Delivery Date: | 30days |
Piston assembly is the expendable parts at the drilling pump hydraulic system,and its one of the biggest wearing parts of drilling work.The piston core is made of 42CrMo.
piston rubber is also called the piston cup, its the expendable parts at the drilling pump hydraulic system, and its one of the biggest wearing parts of drilling work.The piston rubber is made of rubber vulcanization.The material of ordinary piston rubber is NBR.
Meanwhile, we also provide below spare parts.
1 | Liner: 6 1/2", 7", 140mm, 150mm,160mm, 170mm, 200mm, 230mm |
2 | Piston: 6 1/2", 7", 140, 150, 170, 230 |
3 | Valve assenbly: valve, seat and rubber |
4 | Crosshead |
5 | Extension rod |
6 | Crosshead Assembly |
7 | Gasket |
8 | Oil seal |
9 | O-ring |
10 | Bearing |
11 | Upper guide plate |
12 | Stuffing box |
13 | Double-lip seal |
14 | Lock spring |
15 | Seal washer |
16 | Piston rod |
17 | Lower guide plate |
18 | Sleeve: 1 1/2", 2", 2 3/8", 3 5/8" |
19 | Screw |
20 | Valve spring |
21 | Hydraulic cylinder assembly |
22 | Hydraulic cylinder flange |
23 | Cylinder cover |
24 | Air charge hose assembly |
25 | Hydraulic valve puller |
26 | Valve cover |
27 | Elbow |
28 | Hose assembly |
29 | Baffle plate |
30 | 2S gear oil pump |
31 | pressure gauge 0-60Mpa |
32 | Filter screen assembly |
33 | Double scale pressure gauge |
34 | Backing ring |
35 | Filter screen assembly |
36 | Shear relief valve |
37 | Screw plug |
38 | Muanal hydrualic pump |
39 | Double scale pressure gauge |
40 | Stop valve |
41 | Liner lifting tool |
42 | Cylinder cover stick |
43 | Transition joint |
44 | lengthened rod |
45 | SH1/2 chain manual joint |
46 | Muanal hydrualic pump |
47 | Packing sleeve |
48 | Transition taper sleeve |
49 | Press sleeve |
50 | Long sleeve |
51 | Flashboard pulling tool |
52 | Short screw rod |
53 | Piston nut disassembly frame |
54 | Change joint |