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Transmission control valve ZL50.6.18

Technical characteristics

The valve block is an integral structure, which adopts manual control with light operating force;

With brake brake valve, it is easy to operate, safe and reliable. The brake brake valve has three structures, which can be selected by the user

The valve adopts a new type of accumulator, which makes the friction clutch quickly and smoothly combine when shifting, and the impact is small.

High product reliability and stable pressure

Good versatility and easy maintenance

This series of products can be equipped with a reverse alarm device

This series of products can be added with neutral protection

Gear pressure 1.2~1.5MPa Up to 120L/min

Main application areas

Loader

Material handling machinery

Technical Parameters

Gear  pressure

MPa
1.2~1.5

Pressure  difference of each gear

MPa
≤0.1

Pressure  swing

MPa
≤±0.1

Nominal  flow

L /  min
120

Pressure  cutoff pressure

L /  min
120

Nominal  flow

MPa
≤2.5

Operating  force

N
≤150

Hydraulic  fluid

Mineral  oil (HL, HLP) in accordance with DIN 51 524

Oil  temperature range

-20~120

Viscosity range

mm2/s
10~380

Oil cleanliness

The  cleanliness of the oil and system is not lower than GB/T 14039-93 19/16 or NAS  1638 level 10.

Mass

Kg
13.5

Working  curve

 

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Hydraulic system schematic

ZL50.6.18K Schematic diagram of variable speed control valve (with neutral protection)

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Shape connection size

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