Crankshaft Grinding Machines With PLC-Engine Rebuilding| AMC-SCHOU

Extra Equipment

Crankshaft Grinding Machines With PLC

TECHNICAL SPECIFICATIONS		K 1200 P	K1500 P	K 2000 P	K 2700 P	K 2700 PF	K 3700 P
Max. distance between chucks	mm inch	1200 47.2	1625 64	2250 89	2750 108	2750 108	4200 165.3
Max. distance between centres	mm inch	1220 48	1600 63	2190 86	2750 108	2750 108	4200 165.3
Max. swing over table	mm inch	460 18	690 27/5	690 27	750 29.5	750 29.5	750 29.5
Max. stroke – twice off-set of centres	mm inch	160 6.3	280 11	280 11	280 11	280 11	280 11
Steady rest, standard, min. capacity	mm inch	20 0.8	25 1	25 1	25 1	25 1	25 1
Steady rest, standard, max. capacity	mm inch	100 4	180 7	180 7	180 7	180 7	180 7
Max. work piece diameter - new wheel	mm inch	410 16	600 23.5	600 23.5	600 23.5	600 23.5	600 23.5
Max. work piece diameter - workhead chuck	mm inch	155 6	190 7.5	250 10	250 10	250 10	275 10.8
Max. work piece diameter - tailstock chuck	mm inch	155 6	190 7.5	250 10	250 10	250 10	275 10.8
Max. weight between chucks	kg lbs	400 880	1000 2200	1000 2200	1400 3080	1400 3080	1400 3080
Workhead spindle speed stepless	rpm	20-100	15-90	15-90	15-90	15-90	15-90
Table speed manual	mm/rev inch/rev	5 0.2	5 0.2	5 0.2	5 0.2	5 0.2	5 0.2
Wheelslide rapid movement	mm/min inch/min	3000 118	3000 118	3000 118	3000 118	3000 118	3000 118
Grinding wheel speed	rpm	940	760	760	760	760	760
Motors
Workhead motor	kW hp	4.0 5.5	5.5 7.5	5.5 7.5	7.5 10	7.5 10	7.5 10
Hydraulic power unit motor	kW hp	-- --	1.1 1.5	1.1 1.5	1.1 1.5	1.1 1.5	1.1 1.5
Coolant pump motor	kW hp	0.16 0.21	0.16 0.21	0.16 0.21	0.16 0.21	0.16 0.21	0.16 0.21
Dimensions
Grinding wheel diameter	mm inch	660 26	813 32	813 32	813 32	813 32	813 32
Min. grinding wheel width	mm inch	19 0.75	19 0.75	19 0.75	19 0.75	19 0.75	19 0.75
Max. grinding wheel width	mm inch	50 2	50 2	50 2	63.5 2.5	63.5 2.5	63.5 2.5
Height floor to spindle centre	mm inch	1120 44	1120 44	1120 44	1120 44	1180 46.5	1180 46.5
Height of machine	mm inch	1475 58.1	1550 61	1550 61	1550 61	1550 61	1610 63.4
Total length of machine	mm inch	2950 116.1	3700 145.6	4795 188.8	6000 237.2	6000 237.2	9500 3743
Total width of machine	mm inch	1750 68.9	2030 80	2030 80	2030 80	2030 80	2100 82.7
Working space required	mm inch	4220 x 1700 166.1x 66.9	5405 x 2030 212.8x 80	7045 x 2030 277.4x 80	8850 x 2030 348.4x 80	8850 x 2030 348.4x 80	12500 x 2100 492.1x 82.7
Net weight approx.	kg lbs	3200 7260	4800 10560	5600 12320	6700 14740	7200 15840	7900 17380
Shipping weight approx. (wooden box)	kg lbs	3850 8470	5560 12232	6600 14520	7800 17160	8300 18260	9200 20240
Shipping volume	m³ ft³	11.1 391.9	14.6 415.5	18.7 660.3	23.3 822.7	23.3 822.7	33.5 1182.9

We are engaged in a continuous process of improving our machines. The details associated with any descriptions, specifications and illustrations shown may thus vary without further notice.

·fastest machine availabe for production re-grinding of crankshaft.
·set-up time is reduced to seconds, due to PLC control system.
·AMC operaror panel with SIMATIC HMI Touch operated 9'' TFT colour display.
·as an option is is possible connect the AEM (AMC ELECTRONIC IN PROCESS GUAGING) to the PLC so it handle when the machine go from rough to fine grinding and when start the dwell and the final position.
·floor to floor time less than 4 min. when grinding pin journals on 4 cylinder crankshaft
·smooth start of crankshaft rotation due to hydraulic powered head stock.
·quick check of "out of balance" by manometer on headstock.
·spare parts guarantee for 25 years.