Slach Hydratecs Equipment [P] Limited manufactures Rubber Grinder Mill with Friction Roller Bearings. Slach Hydratecs Equipment [P] Limited is an ISO 9001:2000 awarded company. Slach Hydratecs Equipment [P] Limited offers diverse types of Dispersion kneader, rubber mixing mill, rubber extruder, internal mixer, rubber injection molding machines & equipments, most advanced hydraulic presses, hi-tech compression molding presses, rubber refiner, rubber grinder etc. Rubber Grinder Mill with Friction Roller Bearings is ideal for breaking vulcanized compounds & washing natural rubber.