Jaw crusher on rubber tracks, 10–20 t/h, 400 × 250 mm opening, 20–80 mm product, Perkins 18.4 kW, 280 mm belt, 2450 kg.
| Type | jaw crusher, on rubber tracks |
| Crusher | JC502 jaw |
| Feed opening | 400 × 250 mm |
| Maximum feed size | 180 × 300 mm |
| Output size | 20–80 mm, adjustable |
| Capacity | 10–20 t/h |
| Engine | Perkins diesel, 18.4 kW (25 HP) |
| Conveyors | B280 × 2500 mm, 1400 mm discharge |
| Jaw plates | ZGMn18Cr2 |
| Mobility | rubber tracks |
| Weight | 2450 kg |
The UZX-UJC-503E is a compact concrete jaw crusher on rubber tracks, for urban demolition and small sites. The 400 × 250 mm jaw breaks reinforced concrete, brick and natural stone at 10–20 t/h, with the product adjustable between 20 and 80 mm.
It weighs 2450 kg and is easy to position on demolition lots and restricted-access sites. One 18.4 kW (25 HP) Perkins diesel drives the crusher, the tracks and the 280 mm discharge belt, which stockpiles at 1.4 m height.
| Parameter | Value |
|---|---|
| Type | jaw crusher, on rubber tracks |
| Crusher | JC502 jaw |
| Feed opening | 400 × 250 mm |
| Maximum feed size | 180 × 300 mm |
| Output size | 20–80 mm, adjustable |
| Capacity | 10–20 t/h |
| Engine | Perkins diesel, 18.4 kW (25 HP) |
| Conveyors | B280 × 2500 mm, 1400 mm discharge |
| Jaw plates | ZGMn18Cr2 |
| Mobility | rubber tracks |
| Weight | 2450 kg |
The jaw crusher breaks material by compression, between a fixed jaw and a moving jaw driven by an eccentric shaft. The vibrating feeder carries the stone into the crushing chamber and removes the fines first, so they do not load the jaws. The closed side setting (CSS) sets the maximum output size, and the main conveyor builds the stockpile next to the machine. On tracks, the machine moves around the site on its own, by remote control.
At 2450 kg it is the lightest tracked jaw crusher in the range, easy to carry on an ordinary platform.
One engine for crusher, tracks and belt, so maintenance is simple and running cost low.
The discharge belt builds a clean stockpile as it crushes.
It is used for urban demolition and on restricted-access plots, for recycling concrete and brick, in small granite, basalt and river stone quarries, and for access roads in remote areas.
The first criterion is the material. For hard rock (granite, basalt, river stone) and reinforced concrete, choose a jaw crusher. For concrete, asphalt and medium rock with a cubical product, choose the UZX-UIC-80 impact crusher. For fines below 10 mm from rubble, choose the UZX-UHC-600. The second criterion is output. The UZX-OP mini crushers and the UZX-UJC-425 make 5–80 t/h, for yards and small demolition. The UZX-UJC-503 … UZX-UJC-805 make 10–100 t/h, and the UZX-UJC-106, 116, 906 and 96E make 60–500 t/h in quarries. The third criterion is mobility: on tracks, on a towed trailer (UZX-UTC-503, UZX-UTC-604) or with an electric motor on mains power (UZX-OP-20, 30, 50).
The price depends on the model, the engine and the equipment: magnetic separator, side conveyor, spare jaw plates, remote control. Send us the material, the feed size, the product size you need and the tonnes per hour, and a Uzinex engineer will quote the right configuration. Delivery, commissioning and operator training are included in Romania.
• Delivery and commissioning included, at your site, with operator training.
• 60-month warranty, standard across the whole catalogue.
• Service with nationwide coverage in Romania, on-site visit within 24 hours.
• Spare parts in stock, so a breakdown does not stop the job.
• Technical documentation for EU-funded projects, PNRR and public tenders (SEAP/SICAP).
• Configuration on request: jaw plates, side conveyor, magnetic separator and the right engine for your site.
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„We do stainless-steel metal fabrication dedicated to restaurant kitchens. The UZINEX equipment was a radical change: modernization, an increase in production and quality.”
„I had no idea, I was completely clueless. And you started to explain to me. You told me what technologies to choose, what packaging to produce, what would work better on the market.”
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„I can do even 5 boxes for one person, I can also do 10 boxes. Which other firms can't do. That is, they'd have to change dies, set up a whole 12-hour affair.”
„Whether I called at 2 in the morning or at 9 in the morning, the problems got solved. We're satisfied and we'll work together again.”
„A good, smooth collaboration. We always had support and help.”
„We're among the top producers in Romania for this product. I wouldn't have imagined that when I started, but things fell into place.”
„On price and quality ratio, they were the best price and the best quality on the market. We got along well and we're satisfied.”
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