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Sand making machines, CHINA CRUSHER, Hydraulic lift cap, easy and convenient replacement and maintenance ,etc. - details see: https://www.machineto.com/sand-making-machines-china-crusher-china-machinery-10082617

Sand making machines, china crusher, China machinery

1. Advanced double pump oil lubrication system minimize the maintenance frequency

2. High precision roller bearing, smooth main unitrunning, and long service time

3. Hydraulic lift cap, easy and convenient replacementand maintenance

4. Over vibration alarm system

5. Special dustproof seal system, outside powder isprevented from entering oil mouth

6. Unique feeding method (change between central feedingand central feeding with cascade feeding make rock on rock and rock on ironpossible, both crushing and shaping are achieved.

7. Particular material throw head design and reasonablematerial selection prolong the service time.

Specifications:

Model		B-7611	B-8518	B-9526	B-1140
Capacity (t/h)	Cascade and central feeding	120-180	200-260	300-380	450-520
	Central feeding	60-90	100-130	150-190	225-260
Max.Feeding dimension (mm)	Soft material	<35	<40	<45	<50
	Hard material	<30	<35	<40	<45
Rotation speed(r/min)		1700-1890	1520-1960	1360-1510	1180-1310
Double motor power (kw)		110-150	180-220	264-320	400-440
Overall dimension (LxWxH)(mm)		3700x2150 x2100	4140x2280 x2425	4560x2447 x2778	5000X2700 X3300
Weight(t)		7.8	10.3	16	25.6
Power		380v;50Hz
Vibration Sensor		Inspection range:0.1-20mm/s continual adjustment
Lubrication System	Double pump motor power	2x0.31KW
	Safety	Alternative double pump oil supply; machine stops automatically without oil flow or oil pressure. water cooling, motor is started after heating in winter..
	Overall dimension (LxWxH)(mm)	820x520x1270
	Gasoline tank heating power (kw)	2