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Impact Crusher Specs for Quarry Pros

This document provides specifications for a 1412 Trakpactor impact crusher, including: 1) Key components of the crusher such as the impact rotor, blowbars, impact aprons, vibrating grizzly feeder, and product conveyor. 2) Technical details on the dimensions, materials, and functions of these components. 3) Information on the powerpack, controls, optional extras, and applications for demolition and quarrying.

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0% found this document useful (0 votes)
1K views8 pages

Impact Crusher Specs for Quarry Pros

This document provides specifications for a 1412 Trakpactor impact crusher, including: 1) Key components of the crusher such as the impact rotor, blowbars, impact aprons, vibrating grizzly feeder, and product conveyor. 2) Technical details on the dimensions, materials, and functions of these components. 3) Information on the powerpack, controls, optional extras, and applications for demolition and quarrying.

Uploaded by

alfred
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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1412 TRAKPACTOR SPECIFICATION

Above photograph features a 1412 Trakpactor fitted the with optional side conveyor and magnet.

IMPACT CRUSHER
Crusher type: Hazemag AP-PH 1214/Q. Adjustment: Hydraulic assist with manually
Rotor Width: 1340 mm. adjusted proximity switches.
Rotor Diameter: 1200 mm. (Over blowbars) Hydraulic Overload On overload, impact aprons
Feed opening: 810 mm x 1360 mm. Protection: retreat, then automatically
Crusher frame: Fabricated in 20mm thick steel return to pre-set position.
plate. Lined with 20mm thick Maintenance: Hydraulic case opening
“Hardox 400” interchangeable bolt Inlet plate: Hydraulically raising crusher
on wear plates. inlet plate.
Rotor: Runs in rugged spherical self
aligning roller bearings and is
fitted with four reversible and
replaceable fixed blow bars.
Blowbars: Two full size and two half size
Martensitic steel blow bars are
fitted as standard. Retractable
vertically or horizontally.
Impact aprons: Two Manganese impact aprons
locked in place hydraulically.
Hydraulic overload protection
system for both impact aprons.
Drive: Through wedge belts with screw
tension adjustment on engine.
Maximum feed size: 0-600 x 500 x 500mm or
slabs 1200 x 1000 x 250mnm
edge length.
Impactor speeds: 34 to 44 Metres per second.
(Rotor tip speed) Different speed
achieved by adjusting engine
speed on throttle.

APPLICATIONS
This plant is designed for both demolition and quarrying applications. When fitted with manganese blow bars the
crusher will tolerate small quantities of steel reinforcing bar in the feed. However, the machine is not designed to
accept large pieces of steel or other uncrushable objects, and the feed material should be assessed / inspected for
suitability prior to use. It is vitally important that large pieces of steel or similar
uncrushable objects are not allowed to enter the crushing chamber as severe damage and injury may occur.
When High Chrome bars are fitted, no steel should be allowed to enter the chamber, the machine should only be
used on quarry applications, or clean materials such as asphalt.
1412 TRAKPACTOR SPECIFICATION
IMPACT CRUSHER - INTERNAL

VIBRATING GRIZZLY FEEDER


Type: Spring mounted vibrating.
Vibrating unit: Twin heavy-duty cast eccentric
shafts running in spherical roller
bearings. Gears coupled at drive
end.
Length: 4260mm.
Width: 1380mm.
Pan: 12mm thick abrasion resistant steel
bottom plate is included in the
welded construction.
Drive: Flange mounted hydraulic motor.
Grizzly: 2000mm long double section of
welded tapered finger bars at
48mm spaces fabricated in 20mm
thick abrasion resistant steel.
Underscreen: Removable rubber blanking mat
fitted as standard. This can be
substituted for various aperture
wire meshes (available as optional
extras) when used in conjunction
with the optional side dirt conveyor.
Control: Variable speed control through a
proportional flow control valve.
1412 TRAKPACTOR SPECIFICATION
HOPPER
Hopper type: Hydraulic folding hopper with
over centre struts and
wedgelock system.
Hopper length: 4400mm.
Hopper width: 2735mm.
Hopper capacity: Up to 6.6m3 dependent upon
method of feed.
Hopper body: Hardox wear resistant steel
plate, suitably braced.

PLANT CHUTEWORK
Impactor feed chute: Fabricated in 10mm mild steel plate
with fully width single strand chain
curtain and rubber curtain. Liners
fitted at wear points.
Grizzly fines/ bypass Fabricated in 6mm mild steel
Chute: plates with two way flap door.
Material passing over the blanking
mat is discharged to the main
product or the dirt chute via the
bypass chute.

TRACK DRIVE
Type: Heavy duty tracks fitted as
standard.
Pitch: 240mm.
Longitudinal centres: 3800mm.
Track width: 400mm.
Climbing grade: 28° maximum.
Track speed: 0.8 Km/h.
Drive: Hydraulic integral motor.
Control: Remote handset - dual speed.
Track tensioning: Hydraulic adjuster, grease
tensioning.
1412 TRAKPACTOR SPECIFICATION
ON PLANT PRODUCT CONVEYOR
Conveyor Type: Shallow troughed belt Drive: Twin direct drive hydraulic
conveyor. motors.
Design: Fully removable modular unit Feedboot: Fabricated in mild steel plate
to aid access and with abrasion resistant steel
maintenance. Conveyor is liners.
designed to lower for transport Skirting: Fully skirted wear resistant
and the removal of trapped rubber sealing along the
material. The conveyor can be conveyor length.
lowered and raised whilst Impact cradle: This is provided beneath the
crushing. belt immediately below the
Belt Type: Ripstop EP500/3 with 7.5mm impactor outlet.
top and 1.5mm bottom rubber Belt adjustment: Belt tensioning is by use of
covers. screw adjustment at the head
Belt width: 1200mm. end
Max Disc Height: 3935mm Lubrication: Remote greasing to head/tail
Maximum Clearance: 840mm when belt lowered. drum bearing blocks.

Above photographs feature a 1412 Trakpactor fitted with the optional magnet.
1412 TRAKPACTOR SPECIFICATION
POWERPACK
Powerpack type: Caterpillar C-12.
Power: 438 Hp at 2100 rpm. Constant
power from 1800 – 2100 rpm.
Engine speed: Variable speed drive achieved
by adjusting engine speed on
throttle eliminating the need for
pulley changes. The engine
speed can be adjusted from
1600-2100rpm.
Engine: Six cylinder, four stroke, direct
injection.
Fuel tank capacity: 594 Litres.

CLUTCH
Clutch type: 21 KPTO fully automatic clutch.

GUARDS
Wire mesh or sheet metal guards are provided for all
drives, flywheels, pulleys & couplings.

The guards provided are designed and manufactured to


CE & ANSI standards.

PLATFORMS
A steel grid maintenance platform is provided on one
side of the feeder and impactor fitted with double row
handrails and access ladders. Platforms are also
included to gain access to the rear of the crusher and
the powerpack.

TOOLBOX
A plant mounted lockable toolbox is provided containing
the grease gun and operators manual.
1412 TRAKPACTOR SPECIFICATION
CHASSIS

Heavy duty steel fabricated I section of welded


construction.

DUST SUPPRESSION SPRAYS


Sprays bars with atomiser nozzles are mounted over the
impactor discharge point and the product conveyor head
piped to an inlet manifold for client’s pressured water
supply.

Type: Clean water multi atomising


nozzles.
Inlet: Single point.
Pressure required: 2.8 bar (42 psi).
Water supply: 7 litres per minute.
Frost Protection: Via system drain valves.
Pump: Optional extra.

PLC CONTROLS
A CAN-bus PLC control system is fitted onto the plant to
control operation the following items:-

• Plant set-up.
• Impactor maintenance.
• Feeder (Start/Stop/Speed).
• Optional Dirt conveyor (Start/Stop/Raise/Lower).
• Product conveyor (Start/Stop/Raise/Lower).
• Engine power/temperature control.
• Crusher impact apron adjustment.

UMBILICAL CONTROL
An umbilical control unit is also supplied with the plant.
This is fitted with controls for the track motion, feeder
stop, start and a stop button for the plant.
1412 TRAKPACTOR SPECIFICATION
OPTIONAL EXTRAS
(For prices refer to BL-Pegson Limited)

• Re-Fuelling pump kit. • High Manganese blow bars.

• Optional hydraulic folding hopper for shovel feed • High Chrome blow bars (only for use when no steel
from rear 4.1 m wide. is in the feed)

• Single idler belt weigher with integrator and speed • Four full size blow bars in lieu of two full and two
sensing wheel fitted to the main product conveyor. half.

• Overband magnetic separator RECOMMENDED OPTIONAL EXTRAS


• Side/dirt conveyor. • Hydraulic driven water pump assembly to provide a
pressurised water supply to the dust suppression
• Wire meshes for feeder underscreen to separate sprays.
scalpings at 10mm, 20mm, 30mm, 40mm or 50mm.
Can only be used with optional dirt conveyor in situ. • Engine fire extinguisher system

• Radio remote control

REMOTE CONTROL (OPTIONAL EXTRA)


This remote radio control can be provided for the
operating the tracking function and uses proportional
joysticks for precise control. There are also facilities to
start and stop the grizzly feeder, momentarily raise the
impact-crusher inlet plate and shutdown the plant.This
facility is only available in certain countries where
type approval has been obtained. For a full list of
countries please consult with BLP or your dealer.

MAGNET (OPTIONAL EXTRA)


Magnet Type: Eriez CP20/125 suspended self
cleaning overband.
Magnet length: 2702mm.
Drive: Direct drive hydraulic motor.
Control: Pre-set variable speed.
Discharge chute: Via stainless steel shredder
plate.
Power: 570 Gauss at 200mm.
450 Gauss at 250mm.
1412 TRAKPACTOR SPECIFICATION
ON PLANT DIRT/SIDE CONVEYOR
(OPTIONAL EXTRA)
Conveyor type: Troughed belt, hydraulically
folding for transport.
Belt Type: EP500/3 with 5mm top and
1.5mm bottom heavy duty
rubber covers.
Length: 3980mm (head to tail drum
centres).
Width: 600mm.
Discharge height: 2418mm.
Drive: Direct drive hydraulic motor.
Lubrication: Remote greasing to tail drum
bearings.
Skirts: Full length.
Position: Mounted to discharge on drive
side of plant only.

PLANT DIAGRAM

APPROXIMATE OVERALL PLANT WEIGHTS


& DIMENSIONS
Operating Length: 16597mm.
Operating Width: 2800mm.
Operating Height: 4214mm.

Transport Length: 16885mm.


Transport Width: 2800mm.
Transport Height: 3750mm.

Total plant weight: 48.04 Tonnes

PAINTING
The plant is finish painted RAL 5015 Blue. The tracks
and handrails are painted RAL 7012 Grey.

General
TEREX | Pegson equipment complies with CE requirements.

Above line drawings feature a 1412 Trakpactor with optional magnet and side conveyor.

Please consult TEREX | Pegson if you have any other specific requirements in respect of guarding, noise or vibration levels, dust emissions, or any
other factors relevant to health and safety measures or environmental protection needs. However, on receipt of specific requests we will endeavour to
ascertain the need for additional equipment and, if appropriate, quote extra to contract prices. Every endeavour will be made to supply equipment as
specified, but we reserve the right, where necessary, to amend the specifications without prior notice as we operate a policy of continual product
development. It is the importers responsibility to check that all equipment supplied complies with local legislation.

1412 Trakpactor specification 1412TP/204.

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