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  • 钻机集成主阀LTZJ-20-10-03B.jpg

Drilling rig integrated main valve LTZJ-20-10-03B

Summary Description:

Uses and FeaturesLTZJ-20/10 series combined multi-way reversing valve is a new generation of products designed and developed by our company for the domestic full hydraulic tunnel drilling rig. The valve inherits the advantages of our company's original tunnel drilling rig combined multi-way reversing valve, and has made great innovation on the basis of our company's original tunnel drilling rig multi-way reversing valve. Compared with the original combined multi-way directional valve for tunnel drilling rig, LTZJ-20/10 series combined multi-way directional valve further reduces the volume, reduces the installation space of hydraulic valve on the host, optimizes the matching characteristics of multi-way valve and host system, optimizes the design of micro-control of each actuator, and changes the auxiliary valve of the original control part to cartridge type, which can make the control points of each mechanism clearer, for the host hydraulic system adjustment provides a convenient. Performance parametersPath(mm)Nominal pressure(Mpa)nominal flow(L/min)Allowable back pressure(Mpa)2031.51502 

Details Introduction


Uses and Features

LTZJ-20/10 series combined multi-way reversing valve is a new generation of products designed and developed by our company for the domestic full hydraulic tunnel drilling rig. The valve inherits the advantages of our company's original tunnel drilling rig combined multi-way reversing valve, and has made great innovation on the basis of our company's original tunnel drilling rig multi-way reversing valve. Compared with the original combined multi-way directional valve for tunnel drilling rig, LTZJ-20/10 series combined multi-way directional valve further reduces the volume, reduces the installation space of hydraulic valve on the host, optimizes the matching characteristics of multi-way valve and host system, optimizes the design of micro-control of each actuator, and changes the auxiliary valve of the original control part to cartridge type, which can make the control points of each mechanism clearer, for the host hydraulic system adjustment provides a convenient.

 

Performance parameters

Path
(mm)

Nominal pressure
(Mpa)

nominal flow
(L/min)

Allowable back pressure
(Mpa)

20

31.5

150

2

 

Key words:

Watch repair equipment, watchmaker, Auro

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