| Description: |
Single
toggle jaw crusher with jaw aperture of 15 3/4 in. x 6 3/4 in. –
the only small crusher to accept a full UK kerbstone. The 4000 series
is 29 1/2 in. wide and can travel through doorways, into rear gardens,
and enter sites where access and space is restricted. Instantly
hydraulically adjustable jaws allow for the adjustment of output
product size, ranging from a choice of 1/4 in. x 2 3/4 in. |
| Material: |
The
4000 series will crush concrete, kerbstone, marble, paving slabs,
bricks, tiles, blocks, stone, porcelain, flint, gravestones, etc |
| Output: |
Output
will vary according to jaw setting, loading method, loading equipment,
input material, and familiarity of the loading operator. In excess
of 6t per hour has been achieved. |
| Jaws: |
Instant
hydraulic adjustment lever allows for the quick release of material
and adjustment of product size. A hydraulic ‘reverse’
action is also provided to enable an ‘upwards’ movement
of material. A hydraulic pressure relief valve and further safety
features are fitted as standard to protect the crusher. Jaw plates
are made of 14% manganese steel which will ‘work-harden’.
The jaws are reversible. |
| Reinforced
concrete & steel: |
For
steel and reinforced concrete it is recommended that you protect
your conveyor belt and crush this material having
removed the conveyor belt. Removal of the output conveyor system
is quick and easy. |
| Engine: |
The
engine is a Perkins 14hp water-cooled diesel with a maximum rpm
of 3600. The engine is economical using red or white diesel. The
fuel tank capacity is 2.6 gallons, with 1 litre of fuel lasting
approximately 30 minutes on full throttle crushing. |
| Tracks
& Controls: |
Tracks
are rubber and controlled by hydraulic levers. A fast-track lever
is available for straight line tracking. Controls are simple and
clearly labeled. A hydraulic oil cooler is fitted to ensure longer
life of hydraulic equipment and for hotter climates. |
| Conveyor
& Dust Suppression: |
Dust
suppression is fitted as standard and is by means of fine water
spray nozzles, utilizing standard domestic hose pressure. The output
conveyor is simple in design with a moulded belt providing strength
and durability. The conveyor system can be removed in 1 minute to
allow for access for cleaning. |
| Loading: |
Maximum
productivity is achieved by correct loading of the crusher; this
is a steady feeding of the jaw aperture, ensuring that the jaw or
hopper is not over-loaded. Loaded by hand or with a maximum 1.5t
mini excavator using a maximum 10 inch bucket, a steady feed method
should be employed as this will produce optimum tonnage per hour.
Overloading or swamping the hopper or jaw will reduce output achieved. |
| Conveyor
Mounted Screener Attachment: (optional) |
An
option conveyor mounted screener is available for the separation
of dust and topsoil from the crushing process. Supplied with a 1/3
in. mesh, the screener can also assist with the creation of decorative
aggregates. |
| Safety
& Maintenance: |
There
are two emergency cut-out switches located to either side of the
machine. The engine cover is lockable and a removable battery isolator
switch is also available. A central external greasing point is fitted
as standard for the greasing of the flywheels (4 shots every 10
hours). The engine requires an air, oil and fuel filter change every
250 hours. An optional engine immobilizer is available. |
