HERCULANO
– ALFAIAS AGRÍCOLAS, S.A
.
APARTADO 1 – 3720-051 Loureiro OAZ – Oliveira de Azeméis – Portugal
Tel.: (351)256 661 900 Fax: (351)256 692 497 e-mail:
Internet: www.herculano.pt
15
7.6.
CONNECTION OF THE DRAWBAR’S HYDRAULIC REST - SEMI-TRAILERS (HMB)
1º Switch off the tractor’s engine;
2º Whenever connecting/disconnecting the drawbar hydraulic
cylinder’s opening/closing pipes, always close the stopcock
found in the cylinder’s pipe;
3º After ensuring that the stopcock fitted to the drawbar’s rest is
properly closed, the pipes for the drawbar’s hydraulic cylinder
may be disconnected/connected to the tractor’s respective
sockets;
Note: Never disconnect the tractor’s pipes without first
closing the safety stopcock!
4º To operate the hydraulic cylinder fitted to the drawbar’s rest,
properly connect the pipes to the tractor and open the stopcock
fitted to the cylinder’s pipe. Next, turn on the tractor and operate
the cylinder safely.
7.7.
COUPLER FOR 2ND TRAILER
(*OPTIONAL)
Trailers and semi-trailers offer the option of a 2nd trailer coupler, as shown on the following images.
“If you experience difficulties connecting the tractor
to the pipe fitted to the stopcock, first ensure that
the stopcock is fully closed and try operating the ball
in the tractor’s quick attachment valve, to
depressurise the short link present between these
two elements. After doing this, it should be easy to
make the coupling.”
1
2
3
5
4
Connections - Coupling the 2nd Trailer
1 - Pneumatic Braking System (Yellow)
2 - Pneumatic Braking System (Red)
3 - Tipping Cylinder Hydraulic Circuit
4 - Hydraulic Braking System
5 - Hydraulic Rear Door (*Optional)
6 - Lighting System Socket
“ When coupling the 2nd trailer, ensure that all hydraulic and/or pneumatic
connections are properly connected, and that the systems operate correctly.
Always test the systems before moving off. Ensure that the eye’s coupling
bolt is installed correctly, and with the safety pin fitted.”
6
Summary of Contents for HGMB 10000
Page 2: ...0...