Surface & Edge · B3

ME

ME 74 · ME 90 · ME 105 · ME 125 · ME 145 · Self-ventilated

1.7–66.2 kW

Power range

4,800 rpm

Max speed

~8 ÷ 300 Nm

Torque

Self-ventilatedManualIP65

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What it's built for

Where the ME fits

Blade cutting across the stone range

High torque at low rpm carries the blade through marble and concrete, sandstone, hard and soft granite, and quartz and porcelain, each at its own peripheral speed. Frames from ME 74 to ME 145 take blades from 450 to 1,100 mm, 1,200 on request, so one family covers the blade and material range a bridge saw meets.

Wet or dry, in dust and water

IP65 sealing, a step above the IP55 used across the rest of the range, closes the motor against dust and water ingress. The family cuts wet or dry, so the same platform runs a flooded bridge saw or a dry cutting line without changing motor.

Low body, deep cut, stable shaft

The B3 body is kept low and its profile optimised to reach cutting depth, with a double-row ball bearing carrying the radial load of large-diameter blades under sustained cut. Built for heavy-duty circular-saw work on bridge saws, block cutters and multi-blade benches.

For continuous cutting at sustained low rpm, where a shaft-driven fan loses cooling exactly where the work is done, the datasheet itself points to the servo-ventilated MES on the same B3 mount. Use the motor selector to compare across the stone range.

Technical data · Catalogue ed. 2024.09

Full specifications

Technical specifications

Power (min / max)

1.7–66.2 kW

Torque

~8 ÷ 300 Nm

Max speed

4,800 rpm

Motor type

AC Induction

Cooling

Self-ventilated

Lubrication

Maintenance-free bearings

Tool change

Manual

IP rating

IP65

Mount type

Standard features

Low B3 body, profile optimised for cutting depth · Double-row ball bearing, robust under heavy radial load · Low inertia

Variant table

Ref.	kW	Cv	Nm	A @400V	rpm nom	F nom Hz	rpm max	F max Hz	Poles	kg	Blade mm
ME 74 2A	2.4 / 2.8	3.2 / 3.8		5.2 / 6.3	2,840 / 2,825	50	4,800		2	30	450
ME 74 2B	3.3 / 4	4.5 / 5.4		7.3 / 8.8	2,850 / 2,840	50	4,800		2	35	450
ME 74 2C	4 / 4.8	5.5 / 6.6		8.9 / 10.7	2,855 / 2,845	50	4,800		2	38	450
ME 74 2D	4.8 / 5.7	6.5 / 7.8		10.5 / 12.4	2,860 / 2,850	50	4,800		2	43	450
ME 74 2E	5.9 / 7	8 / 9.6		12.7 / 15	2,870 / 2,860	50	4,800		2	44	450
ME 74 4A	1.8 / 2.2	2.5 / 3		4.8 / 5.7	1,390 / 1,370	50	4,800		4	31	450
ME 74 4B	2.2 / 2.6	3 / 3.6		5.7 / 6.8	1,400 / 1,380	50	4,800		4	36	450
ME 74 4D	3 / 3.5	4 / 4.8		7.5 / 9	1,410 / 1,390	50	4,800		4	40	450
ME 74 4E	4 / 4.8	5.5 / 6.6		10.3 / 12.3	1,415 / 1,390	50	4,800		4	45	450
ME 74 42A	1.7/2.2 / 2/2.6	2.3/3 / 2.7/3.6		4.5/5.4 / 5.2/6.5	1,390/2,830 / 1,370/2,810	50	4,800		4/2	31	450
ME 74 42C	2.2/2.8 / 2.6/3.3	3/3.8 / 3.6/5.5		5.8/6.8 / 6.9/8.1	1,400/2,840 / 1,380/2,830	50	4,800		4/2	36	450
ME 74 42D	3/3.7 / 3.5/4.4	4/5 / 4.8/6		7.7/9 / 9.2/10.8	1,410/2,855 / 1,390/2,850	50	4,800		4/2	40	450
ME 74 42E	4/5.1 / 4.8/6.1	5.5/6.9 / 6.6/8.3		10.6/12.5 / 12.5/15	1,410/2,865 / 1,390/2,850	50	4,800		4/2	45	450
ME 90 2A	5.5 / 6.6	7.5 / 9		11.5 / 13.8	2,870 / 2,850	50	4,800		2	56	600
ME 90 2B	7.4 / 8.8	10 / 12		15.2 / 18.3	2,890 / 2,870	50	4,800		2	63	600
ME 90 2C	9.2 / 11	12.5 / 15		19 / 22.8	2,910 / 2,895	50	4,800		2	70	600
ME 90 2L	11 / 13.2	15 / 18		23.5 / 27.5	2,920 / 2,900	50	4,800		2	76	600
ME 90 4A	4.4 / 5.3	6 / 7.2		9.3 / 11.5	1,420 / 1,405	50	4,800		4	64	600
ME 90 4B	5.9 / 7.1	8 / 9.6		13 / 15.6	1,425 / 1,410	50	4,800		4	67	600
ME 90 4C	7.4 / 8.8	10 / 12		16 / 19.2	1,425 / 1,410	50	4,800		4	70	600
ME 90 4L	9.2 / 11	12.5 / 15		19 / 22.8	1,425 / 1,410	50	4,800		4	80	600
ME 90 42A	3.9/5.3 / 4.7/6.4	5.4/7.3 / 6.4/8.7		8.8/11.2 / 10.5/13.4	1,415/2,850 / 1,390/2,840	50	4,800		4/2	64	600
ME 90 42B	5.3/7.2 / 6.4/8.7	7.3/9.9 / 8.7/11.8		12/16 / 14.4/18.5	1,420/2,870 / 1,400/2,855	50	4,800		4/2	67	600
ME 90 42C	6.7/9.2 / 8.1/11	9.2/12.5 / 11/15		15/19.2 / 18/23	1,425/2,890 / 1,410/2,865	50	4,800		4/2	70	600
ME 105 2A	11 / 13.2	15 / 18		21 / 26	2,900 / 2,880	50	4,300		2	108	750
ME 105 2B	12.8 / 15.5	17.5 / 21		25 / 29.5	2,900 / 2,885	50	4,300		2	114	750
ME 105 2C	14.7 / 17.6	20 / 24		28 / 33.5	2,910 / 2,890	50	4,300		2	117	750
ME 105 2D	18.4 / 22	25 / 30		34.8 / 41.8	2,920 / 2,900	50	4,300		2	118	750
ME 105 2L	22 / 26.4	30 / 36		41 / 50	2,925 / 2,900	50	4,300		2	140	750
ME 105 4A	7.4 / 8.8	10 / 12		16 / 19.5	1,435 / 1,415	50	4,300		4	100	750
ME 105 4B	9.2 / 11	12.5 / 15		19.4 / 23.8	1,435 / 1,415	50	4,300		4	108	750
ME 105 4C	11 / 13.2	15 / 18		23.4 / 28.2	1,440 / 1,420	50	4,300		4	116	750
ME 105 4D	14.7 / 17.6	20 / 24		31 / 37	1,445 / 1,425	50	4,300		4	119	750
ME 105 4L	18.4 / 22	25 / 30		38.8 / 46	1,450 / 1,435	50	4,300		4	143	750
ME 105 6A	5.5 / 6.6	7.5 / 9		13.3 / 15.3	960 / 950	50	4,300		6	110	750
ME 105 6B	7.4 / 8.8	10 / 12		17.7 / 21	965 / 955	50	4,300		6	121	750
ME 105 6L	10 / 11.5	13.6 / 15.6		23 / 26.5	970 / 960	50	4,300		6	146	750
ME 105 42A	7.4/9.6 / 8.8/11.4	10/13 / 12/15.6		16/19.6 / 19.2/22.4	1,435/2,900 / 1,420/2,880	50	4,300		4/2	100	750
ME 105 42B	9.2/12 / 11/14.3	12.5/16.3 / 15/19.5		20/24.5 / 24/28	1,435/2,900 / 1,420/2,880	50	4,300		4/2	108	750
ME 105 42C	10.6/14.4 / 12.8/17.2	14.5/19.5 / 17.4/23.4		23.5/29.5 / 28/33.6	1,440/2,905 / 1,425/2,885	50	4,300		4/2	115	750
ME 125 2A	18.4 / 22	25 / 30		34.6 / 42.5	2,915 / 2,905	50	3,800		2	148	900
ME 125 2B	22 / 26.5	30 / 36		41.5 / 50	2,920 / 2,910	50	3,800		2	161	900
ME 125 2C	25.7 / 31	35 / 42		48.6 / 58.6	2,925 / 2,910	50	3,800		2	170	900
ME 125 2D	29.4 / 35.3	40 / 48		56.5 / 67	2,930 / 2,915	50	3,800		2	180	900
ME 125 2L	36.7 / 44	50 / 60		69.5 / 85	2,935 / 2,920	50	3,800		2	215	900
ME 125 4A	14.7 / 17.6	20 / 24		31 / 37.7	1,455 / 1,435	50	3,800		4	150	900
ME 125 4B	18.4 / 22	25 / 30		38 / 45.6	1,455 / 1,435	50	3,800		4	160	900
ME 125 4C	22 / 26.5	30 / 36		46 / 56	1,460 / 1,445	50	3,800		4	172	900
ME 125 4D	25.7 / 31	35 / 42		52.5 / 63.5	1,460 / 1,450	50	3,800		4	182	900
ME 125 4L	29.4 / 35.2	40 / 48		62 / 72.6	1,470 / 1,460	50	3,800		4	224	900
ME 125 6A	11 / 13.2	15 / 18		25 / 29.5	960 / 940	50	3,800		6	160	900
ME 125 6B	12.8 / 15.4	17.5 / 21		29 / 34	960 / 940	50	3,800		6	175	900
ME 125 6C	14.7 / 17.6	20 / 24		33 / 39.5	965 / 945	50	3,800		6	185	900
ME 125 6D	18.4 / 22	25 / 30		40 / 48.7	970 / 950	50	3,800		6	195	900
ME 125 6LA	22 / 26.5	30 / 36		47.5 / 58.2	975 / 955	50	3,800		6	215	900
ME 125 42A	11.7/14.7 / 14.1/17.6	16/20 / 19.2/24		24.6/28.5 / 29.5/34.4	1,445/2,920 / 1,425/2,890	50	3,800		4/2	160	900
ME 145 2A	36.8 / 44.2	50 / 60		68 / 81.5	2,940 / 2,920	50	3,800		2	220	1,100
ME 145 2B	44.2 / 53	60 / 72		82 / 98	2,945 / 2,930	50	3,800		2	235	1,100
ME 145 2C	55.2 / 66.2	75 / 90		100 / 119	2,950 / 2,935	50	3,800		2	245	1,100
ME 145 4A	25.8 / 31	35 / 42		51 / 61.5	1,460 / 1,445	50	3,800		4	250	1,100
ME 145 4B	29.4 / 35.3	40 / 48		58 / 70	1,465 / 1,450	50	3,800		4	260	1,100
ME 145 4C	36.8 / 44.2	50 / 60		72.4 / 87	1,465 / 1,450	50	3,800		4	270	1,100
ME 145 6A	18.4 / 22	25 / 30		39 / 46	965 / 955	50	3,800		6	260	1,100
ME 145 6B	22 / 26.5	30 / 36		46 / 54.7	965 / 960	50	3,800		6	270	1,100
ME 145 6C	29.4 / 36	40 / 48		60 / 72	970 / 960	50	3,800		6	285	1,100
ME 145 6L	33 / 40	45 / 54		68 / 81.5	970 / 960	50	3,800		6	305	1,100
ME 145 8A	14.7 / 17.6	20 / 24		33.5 / 39.8	725 / 715	50	3,800		8	260	1,100
ME 145 8B	18.4 / 22	25 / 30		41.5 / 49	730 / 720	50	3,800		8	270	1,100
ME 145 8C	20.6 / 24.7	28 / 33.6		46 / 54	730 / 720	50	3,800		8	285	1,100
ME 145 64A	12.9/12.9 / 15.5/15.5	17.5/17.5 / 21/21		28.7/27.5 / 34/33	965/1,460 / 955/1,445	50	3,800		6/4	265	1,100
ME 145 64B	16.2/16.2 / 19.4/19.4	22/22 / 24.6/24.6		35.6/34.3 / 42/41	970/1,465 / 960/1,450	50	3,800		6/4	273	1,100
ME 145 64C	20.2/20.2 / 24.3/24.3	27.5/27.5 / 33/33		44/42.5 / 52/51	970/1,465 / 960/1,450	50	3,800		6/4	288	1,100

Standard configurations shown. Other pole counts and power ratings available on request. Performance data obtained by numerical simulation.

Standard & Optional

Features & Options

Standard features

Low B3 body, profile optimised for cutting depth
Double-row ball bearing, robust under heavy radial load
Low inertia
Inverter-duty insulation system

Options & Accessories

B14 or flat flange version
24Vdc self-brake
½" bored shaft
Multi-blade shaft version
Custom design

Upgrade path

Same mount, more capability

1.7–66.2 kW · 4,800 rpm

All families in this path share the same mount geometry. Design the machine head for the highest capability you might ever need: start with the base family and upgrade without structural rework. Use the motor selector to compare families.

Full technical datasheet in the VEM library

Dimensional drawings and complete variant data, available on request. Documents are updated periodically.

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