400 × 300 Portable Rock and Stone Hammer Crusher

Description

The 400 × 300 Portable Rock and Stone Hammer Crusher is intended for material size reduction in smaller crushing operations. Its hammer-crushing mechanism uses repeated impact to break suitable feed material into smaller pieces for further processing or handling. During operation, material enters the crushing chamber, where rotating hammers apply impact forces. The resulting particle size depends on the machine’s internal configuration, discharge arrangement and the characteristics of the feed. Material hardness, moisture content and incoming particle size also influence throughput and wear. A portable configuration provides an option for businesses that need to position crushing equipment near their material supply or processing area. The exact mounting arrangement and method of relocation must be confirmed for the selected machine, including whether it is supplied with a support frame, wheels or other transport provisions. For contractors and material processors, matching the crusher to the intended feed is essential. Rock and stone vary considerably in hardness and abrasiveness, and a hammer crusher should only process materials approved for its configuration. The supplier should confirm suitability for the proposed material before the equipment is selected. The listing identifies the machine using the designation “400 × 300.” This should not be treated as the feed opening or overall machine dimensions without confirmation. Buyers should also verify the maximum feed size, discharge-size range, rated capacity and power requirements to establish how the crusher will fit into their operation. Routine inspection of the hammers, crushing chamber and discharge components forms part of maintaining a hammer crusher. Access for cleaning and replacement of wear parts should be assessed alongside production requirements when choosing the equipment. give it two rows instead of three Specification Details Crusher Type Hammer Crusher Crusher Model 300 × 400 Maximum Feed Size ≤200 mm Discharge Screen Plate Gap 3–10 mm, adjustable Crushing Capacity 5–7 t/h Rotor Speed 1,500 rpm Number of Hammers 16 Vibrating Screen Model / Size 600 × 1,800 mm Number of Screen Layers 2 Screening Surface Area 1 m² Screen Mesh Size 0.5–50 mm, adjustable Screening Capacity 5–15 t/h Vibration Frequency 960 rpm Vibration Amplitude 4–6 mm Frame Construction Welded No. 10 channel steel Mobility Fitted with wheels