Modular impact crushing unit
The SF-J380D is the 1214 impactor on a skid: 600 mm feed, 150–240 t/h, 250 kW, 44 t complete with feeder, screen and magnet. It is the fixed-plant version of the SF-380D, for the quarry or recycling yard that has a site, a foundation and a power supply, and no reason to carry tracks.
A short walk-around filmed on a customer site — feeding, crushing and discharge, so you can see how the machine actually runs before you shortlist it.
Watch more videosA decade on the same bench, no need for tracks.
Fixed tipping area, constant feed, mains power.
Millings reduced on site and reused in the mix.
Most impactor applications are stationary in practice: a limestone quarry that runs the same bench for a decade, a C&D yard with a fixed tipping area, an asphalt plant that recycles its own millings. On those sites the crawler is dead weight, and the engine is a second service schedule. The modular frame keeps the crushing package and drops both.
Because the feeder, screen and de-ironing magnet are already on the frame, the unit arrives as a plant rather than a component. Setting it up is a foundation, a level and a power connection: no structural steel, no alignment work between three machines. For a producer adding a secondary line to an existing quarry, that is a season of civils avoided.
The rotor turns at speed and its blow bars strike the incoming rock, throwing it against the adjustable impact plates. The stone breaks along its grain boundaries rather than being crushed between two surfaces, so a brittle feed reduces heavily in one pass and comes out with rounded faces instead of flats. The apron gaps control how long the material stays in the chamber and therefore how fine it gets.
Running on mains power at constant speed keeps the rotor's kinetic energy steady, which is what holds the product curve stable across a shift: a diesel plant loses speed under load and the curve drifts with it. The aprons open hydraulically for clearing, and the built-in magnet pulls rebar and tramp steel off the discharge belt before it reaches the screen.
Requires external power supply
Built-in generator, diesel driven
China III / IV · EPA Tier 4 / Euro V
18-Month Warranty · Installation & Training · Remote Diagnostics · Spare Parts Supply
How this machine is paired with the rest of the plant, and what changes when the feed changes.
Specification sheets, the 18-month warranty terms and answers to the questions buyers ask first.
Download brochures & spec sheets › Watch the machines at work › Warranty & service programme › Crusher FAQ ›
The four questions buyers ask first about this machine - answered from the spec sheet, the cases library and the service programme.
44 t instead of 48.5 t, and the machine stays where it is put. Same 1214 rotor at 250 kW, same 600 mm feed and 150–240 t/h, but with feeder, screen and magnet on a skid that bolts to a foundation and runs on mains power.
A quarry or C&D yard with a fixed tip point: the feed arrives at one place every day, so mobility is weight and maintenance with no return. Where the tip moves around the site, the tracked 380D is the cheaper machine to own.
Impact models are the standard choice for C&D recycling, typically with magnetic separation ahead of the chamber - the Thai recycling cases show the full setup. VSI units are shaping and sand machines: they belong after the demolition stream has already been cleaned and crushed.
Standard build is 20 working days after deposit, before inland transport and sea freight; custom configurations are scheduled at drawing confirmation. On contractor duty the bottleneck is usually wear parts, not the machine, so blow bars and rotors are quoted with the plant and air-freighted in 3-7 days when stock runs low. Body warranty runs 18 months from commissioning or 3,000 operating hours, whichever comes first.
Specifications may vary depending on final configuration and project requirements. A dash or blank means the parameter is not listed for this model.
| Feed section | |
|---|---|
| Feeding capacity | 240 t/h |
| Hopper volume | 5 m³ |
| Power | 4.5 kW×2 |
| Feeder size (L×W) | 3,550×1,280 mm |
| Feeding height | 3,850 mm |
| Impact crusher | |
| Crusher model | 1214 impact crusher |
| Feed inlet size (L×W) | 1,380×1,000 mm |
| Maximum feed particle size | 600 mm |
| Discharge range | 0–150 mm |
| Crusher weight | 18 t |
| Crusher power | 250 kW |
| Main belt | |
| Length × width | 9,600×1,600 mm |
| Discharge height | 2,900 mm |
| Power | 9.2 kW×2 |
| Finished belt | |
| Length × width | 5,200×1,350 mm |
| Discharge height | 2,600 mm |
| Power | 5.5 kW×2 |
| Return material screen | |
| Screen size | 4,600×2,160 mm |
| Screen layers | 1 |
| Power | 3.7 kW×2 |
| Conveyor belts | |
| Transition belt (L×W) | 1,750×770 mm |
| Transition belt power | 3 kW |
| Return belt (L×W) | 6,400×770 mm |
| Return belt power | 5.5 kW |
| De-ironing separator | |
| Length × width | 2,100×910 mm |
| Power | 4 kW |
| Complete machine | |
| Whole machine weight | 44 t |
| Machine processing capacity | 150–240 t/h |
| Total power of crushing work | 308.3 kW |
| Working dimensions (L×W×H) | 16,600×3,500×3,350 mm |
| Transportation dimensions (L×W×H) | 16,600×3,500×3,350 mm |
Tell us your raw material, required capacity, feeding size and final output size. Our engineer will recommend the suitable model for your project.
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