Heavy-duty compound crusher, also called fine Sand maker machine, is a new type of sand making machine developed by our company in 2008 according to the crushing principle of three crushing equipments: counterattack crushing, impact crushing and cone crushing. Its characteristic is that it can turn three-stage crushing into two-stage crushing, save the investment cost of customers, and make use of the new crushing principle.

Model	PFL-800	PFL-1000	PFL-1250	PFL-1500	PFL-1750
Motor diameter(mm)	650	800	1000	1250	1560
Barrel height(mm)	800	850	850	1000	1410
Shaft speed(r/min)	1350	970	740	650	600
Input size(mm)	50	70	100	100	100
Output size(mm)	0-5
Capacity(t/h)	5-15	10-30	20-60	30-80	40-100
Motor Power	30	55	75	110	132
Rotor speed(r/min)	1440	1440	750	750	750
Weight	2.3	4.5	9.73	18.1	26.61
Diemension(m)	2.2*0.86*1.98	2.7*1.16*2	2.8*1.4*2.73	3.1*1.9*2.3	3.35*2.1*2.8

The granularity of the finished product of the heavy-duty composite crusher can reach 120 meshes. It can be used in many fields, such as mixing station sand making, dry silt mortar sand making, limestone sand making, River pebble sand making, quartz sand making, granite sand making, etc. The finished product is cubic and can provide high-quality products for expressway, high-speed railway, bridge, building and other fields. Sandstone aggregate.