SWTL4518 Operation & Maintenance Manual
23
Snow grader
300 2500 620
—
21
115
Garbage
collection
—
—
—
—
21
115
Road sweeper
—
—
—
21 115
Fork
200 1600 920
◆
1300
—
—
Fertilizer fork
200 1650 920
—
—
—
Grapple fork
200 1650 920
—
21 115
●
Max. Extend Value
▲
Max. Dig Depth
★
Value depend on diameter of Kelly bar
◆
Max. Tooth Length
□
Cutting depth
●
Consult with local agent for selection and installation of the other optional equipment.
3.5.2 Replacement of Optional Equipment
y
Park machine on flat and stable ground. Put the optional equipment onto ground.
y
Before leaving machine, stop engine and move the steer handle in each direction to release
pressure and engage the safety lever.
y
Make sure the locking pin of quick coupler connected to the right position of the equipment
prior to operation.
y
Never insert your finger into the holes because accident such as cutting of the finger would be
resulted in case of there is movement unexpected or out of control.
A quick coupler is provided with the machine for connection of the bucket or other optional
equipment. Steps for replacement of other optional equipment are the same as bucket
replacement.
Beside of the quick coupler, there are also two coupling rod and one independent hydraulic
circuit to control the optional equipment.
The optional equipment is controlled by pedal valve.
Make sure the oil would not flow into connectors of pedal and unconnected pipes when
replacing the independent hydraulic circuit or before disassembling the quick coupler.
3.5.3 Connection of Hydraulic Circuit
y
Before any operation on the hydraulic circuit, stop
engine firstly and engage steer handle in each direction
to release the pressure, and lock safety rod.
y
Clean the positions where are polluted immediately.
Make sure the controlling pedal on the position of flow
broken, then, connect the quick pipes to connector of
hydraulic circuit after the equipment is attached on the
quick coupler.
