• Protect the stages from welding spatter, splashes of paint and other foreign bodies during mounting.
• Fit a relief valve to the hydraulic system, set to 200 Bars.
• Clean inside the reservoirs and pipelines and fit suitable filters, and leak of air the circuit before use.
• When at rest the closed cylinder must not support the body, should be at least 20 mm.
• We suggest fixing the cylinder in the middle of the body trailer.
• Check that during the tipping the cylinder does not hinder to the body components, and check the angle of cup ball.
• It is recommended not to use aggressive solvents and degreasers for cleaning the seals.
• Use mineral hydraulic oils and lubricants with a viscosity of 10 to 46 cSt at 50°C. We suggest a mineral hydraulic oil high index ISO32, Mobil-Shell-Valvoline-Bechem.
• We recommend the use of grease HIGH - LUB LT 1 EP or LGMT 2 for maintenance
• Recommended oil density:
- ISO 22 for cold climate temperatures
- ISO 32 for average climate temperatures
- ISO 46 for warm climate temperatures
• We recommended the use of brackets with grease nipple and cradles, all Di Natale – Bertelli originals accessories.
• Request to Di Natale – Bertelli manual for installers and user manual.
SAFETY RULES
• Never exceed the maximum working pressure.
• Always ensure the load is within the maximum payload.
• Always ensure that the load is evenly distributed.
• Tip on firm level ground.
• Do not move the vehicle during tipping, It is forbidden rapid operation of the cylinder tipper control to help the material unload.
• Before tipping ensure working area is clear of people and obstructions.
• If the body does not tip smoothly, immediately lower and check cause.
• Do not shunt the vehicle to loosen sticking loads.
• If the load sticks lower the body before resuming tipping operation
• Always verify that tyre pressure is correct.
• Never work under a body unless it is correctly propped and in a safe environment.
• Never tamper with pressure relief valve or end of stroke valve for cylinder.
• We recommended using the nipple with the pressure check valve stopping the dump body stroke in case of damage or breakage of the oil piping.
