Zoomlion QY30V, Руководство пользователя

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02-4 02-4
S a f e t y S a f e t y
2. 2.3 Brea 3 Break-in instru k-in instru ction ction s s
The purpose of breaking-in is to adjust and improve the adaptability to environment of The purpose of breaking-in is to adjust and improve the adaptability to environment of
vehicle. The break-in at the initial stage of use will make important effect on the service vehicle. The break-in at the initial stage of use will make important effect on the service
life, working reliability and energy-saving performance. Pay attention to the following life, working reliability and energy-saving performance. Pay attention to the following
items during the break-in period: items during the break-in period:
a) a) During the During the first 100h, first 100h, the worki the working load ng load should not should not be too be too great and great and working working speed speed
should not be too high, the maximum lifting capacity should not exceed 80% of the should not be too high, the maximum lifting capacity should not exceed 80% of the
rated one and it is not permitted to work at maximum speed; rated one and it is not permitted to work at maximum speed;
b) b) Within the Within the first 600km first 600km mileage, it mileage, it is forbidden is forbidden to drive to drive the vehicle the vehicle at the at the highest highest
speed and ensure the driving speed should not exceed 55km/h and the engine speed and ensure the driving speed should not exceed 55km/h and the engine
RPM doesn’t exceed 1800rpm. Drive the vehicle on even road; RPM doesn’t exceed 1800rpm. Drive the vehicle on even road;
c) c) When the When the vehicle is vehicle is driving for driving for the first the first 600 – 600 – 1500km mi 1500km mileage, replace leage, replace the engine the engine
oil; oil;
d) d) Within the Within the first 600 first 600 – 2000km – 2000km mileage, incr mileage, increase the ease the driving speed driving speed or the or the engine engine
RPM gradually; RPM gradually;
e) e) Do star Do start and t and stop the stop the vehicle slow vehicle slowly and ly and gently gently. Shift . Shift the transmissi the transmission frequently on frequently to to
break in it at every gear position; break in it at every gear position;
f) f) Breaking Breaking in in the the brake brake linings: linings:
To achieve optimum braking performance, all new brake linings must be broken in To achieve optimum braking performance, all new brake linings must be broken in
by activating the brakes. Activate the brakes by pumping them at low to high speed. by activating the brakes. Activate the brakes by pumping them at low to high speed.
Hard braking is not permitted. In general, the break-in distance depends on the Hard braking is not permitted. In general, the break-in distance depends on the
type of vehicle, but a minimum of 500km is recommended. During this phase, the type of vehicle, but a minimum of 500km is recommended. During this phase, the
maximum brake drum or braking lining temperature may not maximum brake drum or braking lining temperature may not exceed 200 exceed 200
0 0
C. C.
Ha Hard braking rd braking and continuous and continuous braking are not permitted! braking are not permitted!
2. 2.4 Ge 4 General safety techni neral safety techni cal guid cal guid elines elines
2. 2.4. 4.1 Re 1 Requirements o quirements o f th f th e crane operator, rigger and s e crane operator, rigger and s ignalman ignalman
The primary responsibility of crane operator, rigger and signalman is to control, operate, The primary responsibility of crane operator, rigger and signalman is to control, operate,
adjust the crane and conduct the operation in a manner that is safe for both themselves adjust the crane and conduct the operation in a manner that is safe for both themselves
and others. The main operating errors, which are made again and again while operating and others. The main operating errors, which are made again and again while operating
or driving a crane, are a or driving a crane, are as follows: s follows:
a) a) Slewing Slewing too too quickly; quickly;
b) b) Quick Quick braking braking of of the the load; load;
c) c) Diagonal Diagonal pulling pulling when when the l the load oad is is still still on on the the ground; ground;
d) d) Loose Loose wire wire rope rope formation; formation;
e) Overloading; e) Overloading;
Danger Danger