Compact modular jaw crusher
The SE-J650D is the small jaw you bolt down instead of track in: a 500 × 700 mm inlet, 50–130 t/h, and a 75 kW drive on a skid that weighs 16.3 t complete. It exists for the operator who has a fixed yard, a semi-permanent bench, or a contract that will not justify a crawler chassis, crushing at mini scale, with the same jaw geometry as the larger units.
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 videosFixed or semi-permanent sites that feed a secondary plant.
Village demolition, school rebuilds, pipeline and trench work.
Bolts onto our conveyors and screens as a small integrated line.
Small quarries, yard-based recycling, and mine sites that feed a fixed plant all hit the same wall: the material arriving is too big for the secondary, and a full mobile plant is more machine than the tonnage pays for. The SE-J650D sits at that gap. It takes 500 mm feed down to a 0–100 mm discharge, so a cone or an impact crusher downstream sees stone it can actually accept.
Because there is no track frame or engine, the unit goes where a truck can drop it and stays there. That also means the maintenance list is shorter: no undercarriage, no diesel service, one electric motor to feed. For a site with stable power and a fixed stockpile position, it does the same primary work as a tracked jaw at a fraction of the capital and the fuel bill.
Feed drops through the inlet and lands between a fixed jaw plate and a moving one. An eccentric shaft drives the moving jaw through a tight elliptical path; every revolution closes the gap and puts the rock in compression against the fixed plate. Stone fails along its existing fractures rather than being struck apart, which is why a jaw takes hard, abrasive feed without the hammer-level wear an impactor would see on the same rock.
Product size is set at the discharge opening at the bottom of the chamber. Everything that fits through leaves; everything that does not is compressed again on the next stroke. The output curve is therefore predictable: a wide setting gives a top size around 100 mm, plus the usual share of slivers and flats that a secondary crusher or a screen cleans up.
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.
Jaw + cone line for hard rock › Jaw + impact line for soft rock ›
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.
Weight and upkeep: 16.3 t against 30 t, no undercarriage to grease and no diesel engine to service. What you give up is mobility - the unit needs a level pad and a mains supply, so it only pays when the bench or yard stays put for more than a season.
Yes, but as a lift rather than a drive. The frame is built to be picked up and set on a flatbed, so a relocation is a crane or a large telehandler plus a few hours of re-levelling - it is not a fixed plant poured into a foundation.
The jaw uses a toggle-based relief path: un-crushable objects pass through instead of destroying the frame, and the chamber clears without a lengthy stoppage. The specific protection configuration of the SE-J650D is listed in the spec table above.
Standard build is 20 working days after deposit, before inland transport and sea freight; custom configurations are scheduled at drawing confirmation. Because jaw frames are weld-heavy, we load-test the complete plant before dispatch. The machine carries an 18-month body warranty 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.
| Feeding equipment | |
|---|---|
| Hopper volume | 4 m³ |
| Feed height | 3,500 mm |
| Maximum feed size | 500 mm |
| Feeder size (L×W) | 3,600×700 mm |
| Feed capacity | 50–130 t/h |
| Feeder power | 3 kW×2 |
| Jaw crusher | |
| Crusher model | 57 jaw crusher |
| Max feed particle size | 500 mm |
| Inlet size (L×W) | 500×700 mm |
| Processing capacity | 50–130 t/h |
| Discharge size range | 0–100 mm |
| Crusher power | 75 kW |
| Crusher weight | 10.1 t |
| Main belt conveyor | |
| Width × length | 800×15,100 mm |
| Discharge height | 2,100 mm |
| Power | 11 kW |
| Iron remover | |
| Model | RCYD-12 |
| Power | 3 kW |
| Processing capacity | 0–20 t/h |
| Size | 2,100×1,450×420 mm |
| Weight | 900 kg |
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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