Rail clamps are used for storm braking in working and un-working state of all kinds of outdoor rail cranes, trolleys, winches and also the conveyers for position braking purpose.
●With the spring clamp and the hydraulic release.
●With release limit switches and interlocking protection function;
●The power unit with manual pumps (only apply to YJJ300 of YJJ series and under this specification);
●Hydraulic power unit with manual pumps, electric control boxes (only apply to YJJ400 of YJJ series and above this specification);
●End face flange connection.
●Dlamp body is the floatable structure, horizontal distance ±20mm, vertical distance ±20mm.