GRM-13 CNC

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GRM-13 CNC

Our GRM-13 CNC servo controlled spring end grinders are used for horizontal crush or down-feed grinding up to 13,00 mm of wire diameter. The automatic height adjustment in coordination with the number of revolutions of the grinding wheels increases the capacity. The programmable control technology for the loading table simplifies the loading of the machine. The automatic unloading and manual compensation of grinding wheel wear increase the productivity even more. HMI CNC control unit has a lot of set up possibilities what makes the work with the machine easy.

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Description

Our GRM-13 CNC servo controlled spring end grinders are used for horizontal crush or down-feed grinding up to 13,00 mm of wire diameter. The automatic height adjustment in coordination with the number of revolutions of the grinding wheels increases the capacity. The programmable control technology for the loading table simplifies the loading of the machine. The automatic unloading and manual compensation of grinding wheel wear increase the productivity even more. HMI CNC control unit has a lot of set up possibilities what makes the work with the machine easy.

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Additional information

Wire

02,00 mm (.079"), 03,00 mm (.118"), 04,00 mm (.157"), 05,00 mm (.197"), 06,00 mm (.236"), 07,00 mm (.276"), 08,00 mm (.315"), 09,00 mm (.354"), 10,00 mm (.394"), 12,00 mm (.472"), 13,00 mm (.512")
Type of spring

Compression, Tension
Way of coiling

Cold
Wire material by tensile strength

1300 N/mm² / MPa, 800 N/mm² / MPa

Additional information

GRM-6 CNCGRM-9 CNCGRM-13 CNCGRM-16 CNC
Wire diameter acc to EN 10270-1 DH ph:
Down feed grinding:

Crush grinding:		 1,00 - 6,00 mm
.039" - .236"

1,00 - 3,00 mm
.039" - .118"		 1,00 - 9,00 (10,00) mm
.039" - .354" (.393")

1,00 - 4,00 mm
.039" - .157"		 2,00 - 13,00 mm
.0787" - .511"

2,00 - 6,00 mm
.078" - .236"		 4,00 - 16,00 mm
.157" - .629"

2,00 - 6,00 mm
.078" - .236"
Max. spring outside diameter:80,00 mm
3.149"		100,00 mm
3.937"		140,00 mm
5.511"		200,00 mm
7.874"
Spring length:10,00 - 220,00 mm
.393" - 8.661"		10,00 - 450,00 mm
.393" - 17.716"		10,00 - 500,00 mm
.393" - 19.685"		10,00 - 500,00 mm
.393" - 19.685"
Dimension of the grinding wheel:400/200/50 mm
15.748"/7.874"/1.968"		450/200/60 mm
17.716"/7.874"/2.362"		660/350/80 mm
25.984"/13.779"/3.149"		915/200/120mm
36.02"/7.87"/4.72"
Dimension of the loading plate:420,00 mm
16.535"		520,00 mm
20.472"		580,00 mm
22.834"		1040,00mm
40.944"
Driving (5x):
Turning of the grinding wheels:
Vertical movement of the grinding wheels:
Loading plate:		2 x 2,20 kW
0,55 kW + 0,80 kW
1,20 kW		2 x 7,50 kW
0,55 kW + 0,80 kW
3,60 kW		2 x 11 kW
1,50 kW + 2,20 kW
3,60 kW		2 x 18,50 kW
1,50 kW + 2,20 kW
5,00 kW
Dimensions (LxWxH) ca.:1500 x 1200 x 2050 mm
4.92 x 3.94 x 6.56 feet		1500 x 1850 x 2150 mm
4.92 x 6.06 x 7.05 feet		1850 x 2300 x 2720 mm
6.06 x 7.55 x 8.53 feet 		3000 x 2800 x 3000 mm
9.84 x 9.19 x 9.84 feet
Weight ca.:2.100 kg
4,629 pound		4,300 kg
9,749 pound		7000 kg
15,432 pound		11.000 kg
24,250 pound

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