Speed Controller Series

hydraulic speed controls for applications such as saws, grinders, cutters, drills,etc. Precision velocity and feed controllers are self-contained, hydraulicelements, controlled with a precision regulator.The feed rate can be adjustedby turning the external adjuster knob.When the feed controllers piston rod is depressed the hydraulic oil is forced through the adjustable precision metering orifice.


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DESCRIPTION

Hydraulic speed controls adopts the fully closed structure, action accurate and uniform,. When the hydro check piston rod is pressed, hydraulic oil under pressure outflow from the adjustable overflow oil hole, provides the whole stroke with a constant feed control precision. By rotating the end of the outer shell outer adjustment knob can realize the adjustment of the feed speed. Fixed aluminum base makes it easier to install and adjust knob to velocity and feed controllers more convenient, at the same time under the condition of temperature difference will not affect the steady speed function.
Features: installation easily, maintenance-free, when the velocity and feed controllers piston rod’s load unloading, piston rod returning automatically.
hydraulic speed controls body: high strength hardened steel, surface black finish
The piston rod: high hardness of stainless steel;
Piston: wear-resisting for copper;
Suitable for working temperature range in -40℃to +80℃;

Matters needing attention:
1.Pay attention to the strength of fixed plate and eccentric angle when assembly;

2.No painting in tube teeth and the axis, so as not to affect the cooling effect and leak case;
3.Keep the hydro check piston rod clean, do not have iron foreign body;
4.If you have the cushion cap product, do not unload cushion cap by self for using, this will seriously affect the service life;


Data Sheet

Model

A

B

Max.storke(mm)

(mm)

Temeperature

Max.load

(kg/f)

Weight

(g)

SR15

151

136

15

-40-80℃

15~350

470

SR30

202

172

30

-40-80℃

15~350

495

SR60

286

225

60

-40-80℃

15~350

615

SR80

337

256

80

-40-80℃

15~350

690

SR100

390

290

100

-40-80℃

15~350

765

Picture
SR3 SR30 SR60

SR80 SR100


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