| NDTJ Thruster
Overview
The actuator is a retractable mechanism for to advance and retract oil gun and spark rod into the furnace. It sends the oil gun and spark rod into furnance when ignition and withdraw them after ignition is completed.
NDTJ actuators developed and improved by XZNENGDA CO. for many years form series .They comprise electric and pneumatic types and each type of actuators can be divided into single-modle and Combo modle. Products assembled can satisfy a variety of working condition.
Technical spacifications
|
model |
driving mode |
travel route |
driving power |
insta
llation |
electromagnetic valve |
cylinder diameter |
|
voltage
(V) |
brass joint |
|
|
NDTJ-11□
NDTJ-12□
NDTJ-13□ |
electric
electric
combo |
300\400\500 |
supply voltageAC
380V |
flange
base
flange |
|
|
|
|
|
|
NDTJ-21-□
NDTJ-22-□
NDTJ-23-□ |
pneumatic
pneumatic
combo |
300\400\500
optional :
200~1000 |
gas source pressure 0.4~0.8
MPa |
flange
base
flange |
220 |
G1/4" |
push oil gunΦ63, Φ80
push spark rodΦ40 |
|
|
Overall dimensions/connection dimensions
NDTJ-11-400 electric thruster
NDTJ-12-400 electric thruster
NDTJ-13-300 combined electric thruster
NDTJ-21 pneumatic thruster
NDTJ-23-400 combined pneumatic thruster
How to select
It is preferential to select pneumatic thruster and combined thruster. Pneumatic thrusters have ease of maintenance and a low failure rate.And combined thrusters structure compactly with high precision movements. Without space limiting, it is good to choice travel route more to reduce the thermal damage to equipment. My company, in addition to conventional products, can also, according to the needs of users to design, manufacture special thruster.So users can contact us before selecting. By the way, the combined oil (gas) combustion products unit as a whole, including the oil gun, thruster, spark rod, buner and so on, is technologically advanced, stable operation and is easy to install and adjustment.
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