We could provide YJD Series Hydraulic Rail Clamp for port machinery project which is ZPMC spare parts.
Type：YJD Series Hydraulic Rail Clamp
Mini Width of Slot (mm)：350
Max. Clamping Force (KN)：560
- Ambient temperature: -20~40 ℃;
- Hydraulic power unit drive power supply:3 phases AC AC380V 50Hz or AC460V 60Hz;
- Hydraulic power unit control power supply: AC220V 50Hz or AC270V 60Hz;
- Limit switch power supply: AC125~250V;
- Operation mode: discontinue mode，short-time action，low frequency.
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;
- Anti-corrosion design;
- With release limit switches and interlocking protection function;
- Power pack with manual pump(for YJE、YJJ series，only limit to YJE300、YJJ300 and the following specification);
- Hydraulic power unit with manual pump，electric control box(for YJE and YJJ series, which indicates YJE400、YJJ400 and the above specification);
- YJD series rail clamp is top-surface flange connection，the other specifications are all end–surface flange connection;
- Clamp body is the floatable structure, horizontal distance ±20mm, vertical distance ±20mm.