![background image](http://html.mh-extra.com/html/pronar/pt510/pt510_operators-manual_1617425057.webp)
SECTION 3
Pronar PT510
3.15
lever (2) prior to moving off. Three working positions are available: A - "no load”, B - "half
load” and C - "full load”.
3.2.4 HYDRAULIC TIPPING SYSTEM
Hydraulic tipping system is used for automatic unloading of trailer by tipping the load box to
the rear or sideways. The hydraulic tipping system is supplied with oil from the tractor's
hydraulic system. Hydraulic oil manifold of the tractor's external hydraulic system is used to
control the load box tipping mechanism.
The trailer system consists of two independent circuits:
•
circuit (A) - to supply the trailer's hydraulic cylinder,
•
circuit (B) - to supply the second trailer's hydraulic cylinder (if two trailers are
hitched to the tractor).
Three-way valve (2) is used to activate these circuits – figure (3.11). This valve's lever can be
placed in two positions:
•
1 - the trailer's tipping circuit is opened - circuit (A),
•
2 - the second trailer's tipping circuit is opened – circuit (B).
On the connection conduit, in the vicinity of plug (4), there is a decal (8) identifying the supply
conduit of the hydraulic tipping system.
ATTENTION
Cut-off valve (3) – figure (3.12) - limits the tipping angle of the load box when tipped to the
sides and to the rear. The length of the cable (6) controlling this valve is factory adjusted
by the Manufacturer and must not be changed when the trailer is used.
TIP
The hydraulic system of the trailer is filled with L-HL32 Lotos hydraulic oil.
Summary of Contents for PT510
Page 2: ......
Page 6: ......
Page 7: ...SECTION 1 BASIC INFORMATION ...
Page 22: ...Pronar PT510 SECTION 1 1 16 ...
Page 23: ...SECTION 2 SAFETY ADVICE ...
Page 41: ...SECTION 2 Pronar PT510 2 19 FIGURE 2 3 Locations of information and warning decals ...
Page 42: ...Pronar PT510 SECTION 2 2 20 ...
Page 43: ...SECTION 3 DESIGN AND OPERATION ...
Page 64: ...Pronar PT510 SECTION 3 3 22 ...
Page 65: ...SECTION 4 CORRECT USE ...
Page 93: ...SECTION 5 MAINTENANCE ...
Page 120: ...Pronar PT510 SECTION 5 5 28 FIGURE 5 10 Trailer s lubrication points part 1 ...
Page 121: ...SECTION 5 Pronar PT510 5 29 FIGURE 5 11 Trailer s lubrication points part 2 ...
Page 131: ...NOTES ...
Page 132: ... ...