PORTABLE TERTIARY IMPACT CRUSHERS

Designed to produce cubical product shapes

PORTABLE TERTIARY IMPACT CRUSHERS

Portable Tertiary Impact Crushers are wheel-mounted rock crushing machines, engineered for tertiary crushing applications. Equipped with a horizontal shaft impact crusher and a feed hopper with belt feeder, it is designed especially for processing soft and medium-hard materials, such as limestone and recycled materials, and ideal for the production of high grade concrete and asphalt aggregate. They can be used in multistage crushing process or as a stand-alone unit crushing pre-crushed material.
These plants are extremely versatile and economical units and have proven their effectiveness in a host of missions and are the optimal choice if you want to move the crushing plant from one site to another periodically.
We offer a wide range of portable tertiary impact crushers to fulfil your tertiary crushing needs,designed with many features aimed at high capacity production and ease of operation. With many advanced design features common throughout this range, all models combine mobility and flexibility, with high quality production, maximum uptime and low cost per tonne operation.

FEATURES


High Performance and Reliability
MEKA MTI Tertiary Impact Crushers;

• Crushing chamber design with heavy duty triple breaker plates ensures great reduction ratios, reduced power consumption,where output and productivity demands are increasingly stringent.
• With large unobstructed feed opening, triple heavy-duty breaker plates and heavy rotor designed to accept big feed size for high production. These features maximise loading, and with a bigger crushing chamber, the result is a boost in productivity in every type of application.
• Achieve a higher reduction with fewer crushing stages, lowering your capital costs and saving energy.
• Designed to reliably produce cubical product shapes. The final shape delivered aims to meet the exacting specifications for flakiness and elongation required to produce asphalt and concrete products.
• Simple and easy hydraulic assisted gap adjustment provides absolute gap settings using a minimum amount of components.
• Because of the symmetrical design of the crusher, the rotor’s direction of rotation may be changed and reversed. So when the wear parts are worn out for one side of the crusher, the operators can change the rotor’s operating direction to the other side. This method decreases inventory costs for clients by reducing maintenance requirement time and parts cost.
• Due to the application of different grades of wear resistant steel for the blow bars with a degree of utilization of more than 50 percent, the operating and maintenance costs of the crusher are clearly reduced. Re-sharpening of the blow bars in reverse operation is another advantage for the lifetime of blow bars.
• Modularized abrasion resistant steel liners can be turned for maximum usage
• Provide simple and efficient operation with soft starter for trouble free operation


MEKA MBF Belt feeders;

• Feed hopper and belt feeder providing the desired, continous feed rate to crusher
• Rugged design and features such as robust, heavy duty idlers, frames, abrasion resistant liners and chute work help significantly increase service life
• Frequency inverter for feeder speed control in order to provide step less regulation of the feed rate


Safe and easy to operate and maintain

• Operator-friendly unit with spacious and accessible platforms make the daily operation and maintenance simpler, safer, and faster.
• For service, inspection and maintenance work, the machine’s housing is fitted with large doors on both sides. The easy access to the chamber makes these crushers particularly easy to maintain. Sensors for the doors make all the maintenance interventions safe by forbidding machine start-up.
• Crusher mounted safety guards and multiple emergency stop buttons for safe operation.
• Removable electrical control panel can be located on the ground during operation
• Low emissions due to electrical operation, minimizing environmental impact

ADVANTAGES


• Compact layout and excellent stability
• Production of manufactured sand with low filler content and aggregates for concrete and asphalt plants with best grain shape with high quality grain proportion
• Shaping of flaky aggregates to obtain cubical aggregates
• Heavy duty chassis beams, strength analysis on structural parts and quality components for durability.
• Low cost per tonne due to electric operation
• All onboard components are electrically driven giving reliability and minimal maintenance.
• Quick to set-up and easy access for service and maintenance, resulting in more uptime and higher productivity
• Capable of operating in the most hostile environments.


STANDARD SPECIFICATIONS


• Hydraulic assist triple breaker plate adjustment
• Large unobstructed crusher feed and discharge chutes
• Liners for discharge chute
• Safety guards to crusher drives
• Maintenance platform with handrails and access ladder
• Self contained electrical switchgear cabinet with controls for feeder with variable frequency drive, crusher soft-starter and discharge conveyor (includes plugs and receptacles)
• Emergency stop buttons
• 2” / 3 ½” King-pin, double or triple-axle bogie with air-brakes, travel lights, mudflaps, trailer suitable for 24 V supply


OPTIONAL EQUIPMENT


• Hydraulic support legs, which enable yet quicker and easier set-up when the crushing plant is transported to another location without using heavy cranes
• Temperature sensors for the housings.
• Magnetic separator for the removal of metals from the end product
• Dust suppression water spray system
• Consult MEKA for additional hopper, crusher, conveyor, axle, jack, and power options


PORTABLE TERTİARY IMPACT CRUSHERS TECHNICAL SPECIFICATIONS

MPTI 1110

MPTI 1115

BELT FEEDER
Model MBF 1060 MBF 1060 MBF 1460 MBF 1460
Width Width 1 000 mm 39" 1 400 mm 55"
Length Length 6 000 mm 19' 8'' 6 000 mm 19' 8''
Motor Power Motor Power 2 x 5.5 kW 2 x 7.5 HP 2 x 7,5 kW 2 x 10 HP
Hopper Volume Hopper Volume 5 m³ 7 yd³ 7 m³ 9 yd³
CRUSHER
Model MTI 1110 MTI 1110 MTI 1115 MTI 1115
Rotor Dimensions Rotor Dimensions Ø 1 100 x 1 000 mm Ø 43" x 40" Ø 1 100 x 1 500 mm Ø 43" x 59"
Maximum Feed Size Maximum Feed Size 150 mm 6" 150 mm 6"
Capacity Capacity up to 250 mtph up to 276 stph up to 320 mtph up to 353 stph
Motor Power Motor Power 250 kW (50 Hz) 340 HP (50 Hz) 315 kW (50 Hz) 428 HP (50 Hz)
DISCHARGE CONVEYOR
Belt Width Belt Width 1 000 mm 39" 1 200 mm 47"
Length Length 7 000 mm 22' 12" 7 000 mm 22' 12''
Motor Power Motor Power 11 kW 15 HP 15 kW 20 HP
TRANSPORT DIMENSIONS
Length Length 15 500 mm 50' 10'' 15 500 mm 50' 10''
Width Width 2 400 mm 7' 10'' 3 000 mm 9' 10''
Height Height 4 300 mm 14' 1'' 4 300 mm 14' 1''
Weight Weight 32 000 kg 70 600 lbs 38 000 kg 83 800 lbs
OPERATING DIMENSIONS
Length Length 13 600 mm 44' 7'' 13 600 mm 44' 7''
Width Width 3 900 mm 12' 10'' 4 500 mm 14' 9''
Height Height 5 100 mm 16' 8'' 5 100 mm 16' 8''
Capacity figures shown apply to material weighing 1.6 tons per cubic meter, or 100 pounds per cubic foot.
Crusher performance may vary depending on the feed gradation, feed moisture content, crushability of the material, crusher rpm, installed power and the crushing circuit design. Please consult MEKA for specific applications.

LEARN MORE ABOUT THE PRODUCT

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