CLHP-40 type has a hard spring, and the suitable viscosity of grease is NLGI 000 to 2.
CLHP-40 type could be gave lubricant by grease gun, which could avoid impurities dropping into the reservoir. Remind no to fill grease over the max red level.
Work with CV type progressive feeders can easily control the volume of lubricant. CV type could be assembled sensor switch on request, which would make symbol during operation or intermittent time, it's easier to observe. E ach outlet of CV is about 0.18 cc/stroke, also could be combined the outlets to have more volume.
Easy to operate by handling the grip for feeding grease repeatedly.