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{"title":"High Precision Single Toggle Jaw Crusher For Mineral Processing And Ore Pre","imgUrl":"https:\/\/img.chinax.com\/nimg\/97\/c8\/2060f402bad62b96a0068b173e99-200x200-1\/high_precision_single_toggle_jaw_crusher_for_mineral_processing_and_ore_pre_crushing.jpg","attrs":{"Condition":"new","Factory Visit":"Welcomed Warmly","Crushing Material":"Granite\/Basalt\/Pebble\/limestone\/Iron ore","Transportation":"Compact Modular"}}
{"title":"Single Toggle Jaw Stone Crusher With High Strength Steel Frame For Mining","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/5a\/fd90feda72315220a256efc5eb9d-200x200-1\/single_toggle_jaw_stone_crusher_with_high_strength_steel_frame_for_mining_construction.jpg","attrs":{"Material":"Steel","Framematerial":"High-strength Steel","Productname":"Mining Crusher","Feedingsize":"Variable, typically up to 1200 mm"}}
{"title":"Small Double Toggle Jaw Crusher Flexible Operation for Laboratory Ore Quarry","imgUrl":"https:\/\/img.chinax.com\/nimg\/9b\/78\/300788927e387e416b5ede0cd85e-200x200-1\/small_double_toggle_jaw_crusher_flexible_operation_for_laboratory_ore_quarry_production.jpg","attrs":{"Max Feed Size":"500mm to 1250mm","Discharge Adjustment":"75~125mm to 300~450mm","Feed Opening Size":"600*900mm to 1500*2100mm","Motor Power":"75kW to 245kW"}}
{"title":"Simple Structure Fine Jaw Crusher 20-70t\/h Granite Limestone Crushing Equipment","imgUrl":"https:\/\/img.chinax.com\/nimg\/ee\/1c\/15877f043117a4363ea2dcb2a2df-200x200-1\/simple_structure_fine_jaw_crusher_20_70t_2fh_granite_limestone_crushing_equipment.jpg","attrs":{"Minimum Order Quantity":"1","Warranty":"1year","After Sale Service":"the whole using life","Product Number":"Mining Stone Jaw Crusher"}}
Double toggle jaw crusher, also known as complex swing jaw crusher, is the most widely used crushing equipment in the aggregate industry. Different from single toggle models, its movable jaw presents complex compound swing trajectory, with both horizontal extrusion stroke and vertical grinding stroke. This dual-effect crushing method realizes one-time extrusion and shaping of materials, making finished aggregate with excellent cubic grain shape. The equipment has strong versatility and can adapt to coarse, medium and fine crushing of various soft, medium and hard stones.
Product Images
Specifications & Technical Parameters
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
Working Principle
Driven by the eccentric shaft, the movable jaw performs irregular complex compound swing. The horizontal movement squeezes and breaks materials, while the vertical movement grinds and shapes stones. The dual compound force makes material crushing more sufficient. After multiple extrusion and grinding in the crushing cavity, qualified particle materials are discharged from the bottom. The flexible compound movement effectively adapts to materials of different sizes and hardness.
Core Advantages
Compound swing dual crushing effect, higher efficiency than single toggle crusher.
Finished stone has excellent cubic grain shape, less flaky particles.
Strong versatility, compatible with coarse, medium and fine crushing.
Good material shaping ability, improving aggregate commercial value.
Flexible operation, suitable for diverse production demands.
Application Scope
General quarry stone crushing, construction aggregate processing, road and bridge stone production, mixed material crushing of various hardness stones.
FAQ
Q1: What is the difference between double toggle and single toggle jaw crusher? A1: Double toggle has complex compound swing with extrusion and grinding dual effects, better shaping and higher efficiency.
Q2: Is the finished grain shape good? A2: Very good, vertical grinding effectively reduces flaky particles.
Q3: What materials can it crush? A3: Almost all common ores and building stones.