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योग्य बांधकाम कचरा क्रशर कसे निवडावे?

In the construction waste crushing process, choosing the main crusher is key to both output and recycled material quality. Generally speaking, the impact crusher is one of the best choices for concrete, डांबर, and other common बांधकाम कचरा.

Reasons for choosing an impact crusher

Construction and demolition waste generally falls within the range of low to medium hardness materials, where the impact crusher works very efficiently.

Impact crusher produces recycled aggregates in a cubic shape, highly valued for road bases and quality concrete.

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Key parameters of an impact crusher for construction waste

When picking an impact crusher for construction waste, you need to check a few key details. Factors like feed opening size, rotor size, मोटर शक्ती, and output per hour show if the machine fits your waste needs.

उदाहरणार्थ:

Some models have rotors about 1300×1500 mm, openings near 1540×930 mm, and can take pieces up to 600 मिमी. Their usual output is around 250–350 tons per hour, depending on the material.
Larger models with openings about 1540×1320 mm can handle up to 900 mm feed and produce 350–550 tons per hour for waste and recycled materials.

Indicative table of typical parameters for impact crushers

The table below shows common impact crusher parameters used for crushing construction waste, based on typical data from major makers.

Impact model	Rotor aprox. (मिमी)	Approximate inlet opening (मिमी)	Maximum recommended inlet size (मिमी)	Typical capacity (टी/ता)	Potency approx. (kW)
Ci5x1315	1300×१५००	1540×930	600 (≤300 ची शिफारस केली)	200-450	250-315
Ci5x1415	1400×१५००	1540×1320	900 (≤600 शिफारस केली)	340-650	250-315
PF Standard Series	–	Up to ~1520	350	50–260	According to model

These ranges provide a reference for sizing your construction waste crushing line based on the expected volumes and the size of the rubble you will receive.

Fixed vs. mobile construction waste crushing plants

Choosing between a fixed or mobile construction waste crushing plant depends on your business type, material amount, and site locations. Fixed plants provide high output and low unit cost when waste comes steadily to one place.

याउलट, mobile plants move to the job site and crush waste directly where it is made.

Advantages of a mobile plant:

Less hauling of waste, more transport of valuable recycled material.
High flexibility for urban projects, roads and infrastructure in different geographical locations.

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Example of a high-capacity mobile plant

Mobile construction waste crushing plants can handle up to 900 tons per hour and suit large projects. These units mix crusher, screen and sorting in a modular setup that moves easily between sites without long setup time.

Their main strengths are good energy use, lower running costs, and smooth use with screens that sort recycled material better. Because they move easily, they are ideal for road work, city renewal, and handling spread-out demolition waste.

Factors for Choose Capacity and Configuration

To find the right capacity for your construction waste crushing plant, think about a few key factors. These include daily waste amount, कामाचे तास, material hardness (such as plain or reinforced concrete, or asphalt), and the largest input size.

Some tips:

If you handle big concrete blocks with steel, use a jaw crusher first and an impact crusher second, with a good metal removal system.
If your goal is to make smooth recycled aggregates for road base or concrete, choose an impact crusher with a strong rotor and fine size control.

Typical configuration of a construction waste crushing line

In many projects, a typical setup for crushing construction waste includes a mobile unit with an impact crusher, प्री-स्क्रीन, and magnetic separator. An extra mobile screen can be added if different material sizes are needed.

Example setup:

Vibratory feeder with pre-screen.
Mobile impact crusher with high inertia rotor.
Discharge belt with magnetic separator.
Vibrating screen with various mesh sizes and belts for product collection.

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प्र&अ

वारंवार विचारले जाणारे प्रश्न 1: What types of construction waste can a crusher process?

Construction waste crusher handle concrete, विटा, डांबर, ब्लॉक, and stones from torn-down buildings. They create recycled materials for road base, subbase, and fill work. Before crushing, take out wood, प्लास्टिक, and dangerous items.

वारंवार विचारले जाणारे प्रश्न 2: Which type of construction waste crusher is best for my project?

Jaw crusher works well for large, hard concrete blocks with rebar. For better shape and cleaner aggregates, use an impact crusher. It often works best after a jaw crusher for road base and quality concrete.

वारंवार विचारले जाणारे प्रश्न 3: Do I need a mobile or stationary construction waste crusher?

Choose a fixed crusher if waste comes regularly to one recycling area. Pick a mobile crusher for changing sites, road or city demolition, and on-site crushing to reduce transport and dump costs.