Active Member
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[China]
Address: No.148 Hefeng west road, Hefeng town, Lishui District, Nanjing, China
Contact name:JOHN
NANJING STETON ENGINEERING MACHINERY CO.,LTD |
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Mud pump station for HDD machine, Pipelaying project 1500L
CWB-1500
(Part name) | (Choose the material of) | (Prominent feature ) |
The pump head |
35# Steel | After forging compression performance is superior |
Valve seat | 40Cr |
After forging impact resistance will be stronger |
Sealing ring | Polyurethane | Excellent wear resistance |
Cylinder liner | Cast ceramic | High hardness, excellent wear resistance |
Guide the slider | QT600-3 | Excellent wear resistance |
Piston rod | 3Gr13 |
Excellent corrosion resistance Polishing performance! High strength and wear resistance |
piston | NBR rubber | Excellent wear resistance |
Piston rod fastening nut | ZQAL9-4 | Not rust, easy dis assembly |
Connecting rod bearing |
SF-1 | Excellent wear resistance |
Guide sleeve | GCr15 | High hardness, excellent wear resistance |
Crankshaft |
40Cr | After forging impact resistance will be stronger |
