This high-efficiency double toggle jaw crusher is specially matched for complete artificial sand making production lines. The unique complex swing trajectory makes full use of mechanical kinetic energy, realizing high-efficiency primary crushing of raw stones. While crushing large stones, it preliminarily shapes materials, reducing the processing pressure of secondary crushing and sand making equipment. The equipment runs flexibly with strong material adaptability, which is the most matched primary crushing host for medium and large standardized sand making lines.

| Model | Feed Opening Size (mm*mm) | Max Feed Particle Size (mm) | Discharge Opening Adjustment Range (mm) | Processing Capacity (t/h) | Eccentric Shaft Speed (r/min) | Motor Power (kW) | Weight (Without Motor) (t) |
|---|---|---|---|---|---|---|---|
| PEF-600*900 | 600*900 | 500 | 75~125 | 80~144 | 250 | 75 | 16.9 |
| PEF-750*1060 | 750*1060 | 630 | 80~140 | 136~244 | 250 | 90 | 28 |
| PEF-800*1060 | 800*1060 | 640 | 100~200 | 136~229 | 250 | 90 | 30 |
| PEF-870*1060 | 870*1060 | 660 | 200~260 | 290~336 | 250 | 90 | 31 |
| PEF-900*1060 | 900*1060 | 685 | 230~290 | 160~400 | 250 | 110 | 32 |
| PEF-900*1200 | 900*1200 | 750 | 95~165 | 210~370 | 200 | 110 | 44 |
| PEF-1000*1200 | 1000*1200 | 850 | 195~265 | 315~343 | 200 | 110 | 51 |
| PEF-1200*1500 | 1200*1500 | 1050 | 150~300 | 400~800 | 180 | 160 | 101 |
| PEF-1300*1500 | 1300*1500 | 1150 | 250~400 | 400~800 | 180 | 180 | 110 |
| PEF-1500*2100 | 1500*2100 | 1250 | 300~450 | 500~900 | 150 | 245 | 152 |
The compound swing of the movable jaw forms multiple-angle extrusion and grinding on materials in the crushing cavity. Large raw stones are quickly broken into uniform medium and small particles. The vertical grinding effect optimizes stone grain shape in advance, avoiding excessive needle-flaky materials entering the sand making machine. The continuous and efficient crushing cycle ensures stable feeding capacity for the whole production line.
Artificial sand making production line primary crushing, river pebble sand making, granite sand making, construction aggregate standardized production.