NGV

The planetary gearbox for AGVs.
Compact and highliy resilient.

Whatever the demands that you make of your AGV drive:
we can provide you with the ideal gearbox solution for your vehicle.

Every detail counts, so that a gearbox can fulfill application-specific requirements in an optimum way. AGVs are designed to transport heavy loads on a continuous basis. The specific structural and mechanical demands are extremely high. However, we fulfill them in a reliable way with our NGV planetary gearboxes. Because the gearboxes impress with their compact design, efficiency and durability. And we have specifically optimized them for use in AGVs.

64

90

110

Metric Imperial

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NGV (gearbox incl. wheel)

			NGV064	NGV090	NGV110	i⁽¹⁾
Wheel diameter		mm in	160 6.299	200 7.874	250 9.843
Max. load capacity NGV gearbox incl. NGV wheel ⁽²⁾		kg lbs	400 882	800 1764	1200 2646
Max. speed	v	m/s in/s	2 78.7
Calculated average thermal velocity with T_2N ⁽³⁾	v_n	m/s in/s	3.7 146	4.1 161	3.4 134	i=9
			2.8 110	3.1 122	2.8 110	i=12
			2.2 87	2.4 94	2.8 102	i=15
			2.1 83	2.3 91	2.5 98	i=16
			1.8 67	1.8 71	2.0 79	i=20
			1.3 51	1.5 59	1.6 63	i=25
			1.0 39	1.1 43	1.2 47	i=32
			0.8 31	0.9 35	1.0 39	i=40
			0.5 20	0.6 24	0.6 24	i=64
Positioning precision		mm in	0,3 0.012	0,3 0.012	0.4 0.016

NGV (gearbox)

			NGV064	NGV090	NGV110	i⁽¹⁾
Ratios	i i		9,12,15,16,20,25,32,40,64 9,12,15,16,20,25,32,40,64
Service life	t_L	h h	30.000 30,000
Efficiency at full load ⁽⁴⁾	ƞ	% %	≥ 95 ≥ 95
Min. operating temperature	T_min	°C °F	-25 -13
Max. operating temperature	T_min	°C °F	90 194
Protection class			IP65 (at the output side) IP65 (at the output side)
Standard lubrication			Grease (lifetime lubrication) Grease (lifetime lubrication)
Food grade lubrication			Grease (lifetime lubrication) Grease (lifetime lubrication)
Low temperature lubrication ⁽⁵⁾			Grease (lifetime lubrication) Grease (lifetime lubrication)
Installation position	ƞ	% %	any any
Standard backlash	j_t	arcmin arcmin	≤ 12 ≤ 12	≤ 9 ≤ 9	≤ 9 ≤ 9
Torsional stiffness ⁽⁴⁾	c_g	Nm/arcmin lb_f.in/arcmin	7,3 - 11,5 65 - 102	19,5 - 38,5 173 - 341	52 - 95 460 - 841
Gearbox weight	m_G	kg lb_m	1,6 3.5	4 8.8	8,9 19.6
Standard surface			Housing: Steel – heat-treated and post-oxidized (black) Housing: Steel – heat-treated and post-oxidized (black)
Running noise ⁽⁶⁾	Q_g	db(A) db(A)	60 60	62 62	65 65
Max. bending moment based on the gearbox input flange⁽⁷⁾	M_b	Nm lb_f.in	8 71	16 142	40 354
Nominal output torque ⁽³⁾	T_2N	Nm lb_f.in	44 389	130 1151	240 2124	i=9
			44 389	120 1062	260 2301	i=12
			44 389	110 974	230 2036	i=15
			44 389	120 1062	260 2301	i=16
			44 389	120 1062	260 2301	i=20
			44 389	110 974	230 2036	i=25
			44 389	120 1062	260 2301	i=32
			40 354	110 974	230 2036	i=40
			18 159	50 443	120 1062	i=64
Max. output torque ⁽³⁾	T_2Max	Nm lb_f.in	70 620	208 1841	384 3399	i=9
			70 620	192 1699	416 3682	i=12
			70 620	176 1558	368 3257	i=15
			70 620	192 1699	416 3682	i=16
			70 620	192 1699	416 3682	i=20
			64 566	176 1558	368 3257	i=25
			70 620	192 1699	416 3682	i=32
			64 566	176 1558	368 3257	i=40
			29 257	80 708	192 1699	i=64
Emergency stop torque ⁽³⁾	T_2Stop	Nm lb_f.in	80 - 88 708 - 779	190 - 260 1682 - 2301	380 - 500 3363 - 4425
Average thermal input speed at T_2N and S1 ⁽³⁾	n_1n	min^-1 rpm	4500 4500	4000 4000	3300 - 3500 3300 - 3500
Max. mechanical input speed ⁽³⁾	N_1Limit	min^-1 rpm	7500 7500	7000 7000	6500 6500
Radial force for 20,000h ⁽⁸⁾⁽⁹⁾	F_r20.000h	N lb_f	2300 517	4100 922	5150 1158
Axial force for 20,000h ⁽⁸⁾⁽⁹⁾	F_a20.000h	N lb_f	2850 641	5450 1225	6450 1450
Radial force for 30,000h ⁽⁸⁾⁽⁹⁾	F_r30.000h	N lb_f	2000 450	3650 821	4550 1023
Axial force for 30,000h ⁽⁸⁾⁽⁹⁾	F_a30.000h	N lb_f	2500 562	4800 1079	5600 1259
Maximum radial force ^(9)(10)	F_{r Stat}	N lb_f	2300 517	4100 922	5150 1158
Maximum axial force ^(9)(10)	F_{a Stat}	N lb_f	2300 641	4100 1225	5150 1450
Tilting moment for 20,000h ^(8)(10)	M_{K 20.000h}	Nm lb_f.in	110 25	278 62	407 91
Tilting moment for 30,000h ^(8)(10)	M_{K 30.000h}	Nm lb_f.in	96 22	248 56	360 81
Mass moment of inertia ⁽⁴⁾	J_g	kgcm² lb_f.in.s² 10^-4	0,066 - 0,132 0.939 - 1.877	0,367 - 0,667 5.220 - 9.487	1,416 - 2,432 20.140 - 34.591

Metric Imperial

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Geometry gearbox

			NGV064	NGV090	NGV110
Centering diameter output shaft	D10 D10	H7 H7	20 0.787	31,5 1.240	40 1.575
Pitch circle diameter output shaft	D11 D11		31,5 1.240	50 1.969	63 2.480
Centering diameter output shaft	D12 D12	h7 h7	40 1.575	63 2.480	80 3.150
Centering diameter output flange	D13 D13	h9 h9	70 2.756	94 3.701	120 4.724
Flange diameter output	D14 D14	h9 h9	92 3.622	120 4.724	158 6.220
Mounting bore output	D16 D16		Ø 5,4 8x45° Ø 0.21 8x45°	Ø 6,6 8x45° Ø 0.26 8x45°	Ø 9 8x45° Ø 0.35 8x45°
Pitch circle diameter output flange	D17 D17		82 3.328	108 4.252	142 5.591
Min. total length	L1 L1		84,5 3.327	118 4.646	144 5.669
Flange thickness output	L8 L8	h9 h9	6 0.236	8 0.315	10 0.394
Centering depth output shaft	L10 L10		4 0.157	6 0.315	6 0.394
Centering depth output shaft	L11 L11		3 0.157	6 0.236	6,5 0.256
Centering depth output flange	L12 L12		10 0.394	15 0.591	21 0.827
Output flange length	L13 L13		44 1.732	59,5 2.343	80 3.150
Clamping system diameter input	D26 D26		11 0.433	19 0.748	24 0.945
			14 0.551	24 0.945	35 1.378
			19 0.748	- -	- -
Motor shaft diameter j6/k6*	D20 D20		5 - 19 0.197 - 0.748	8 - 24 0.315 - 0.945	11-35 0.433 - 1.378
Permissible motor shaft length	L20 D13		* The dimensions vary with the motor/gearbox flange. The input flange dimensions can be retrieved for each specific motor in Tec Data Finder at www.neugart.com gezielt abgerufen werden - www.neugart.com * The dimensions vary with the motor/gearbox flange. The input flange dimensions can be retrieved for each specific motor in Tec Data Finder at www.neugart.com
Centering diameter input	D21 D21
Centering depth input	L21 L21
Pitch circle diameter input	D22 D22
Motor flange length	L22 L22
Diagonal dimension input	D23 D23
Mounting thread x depth	G3 G3	4x 4x
Flange cross section input	Q3 Q3	∎ ∎
Number x thread x depth	G2 G2		8 x M5x7 8 x M5x0.27	8 x M6x10 8 x M6x0.39	12 x M6x12 8 x M6x0.47
Number x thread x depth	G4 G4		8 x M5 8 x M5	8 x M6 8 x M6	8 x M8 8 x M8

Metric Imperial

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Geometry NGV wheel

			NGV wheel 160	NGV wheel 200	NGV wheel 250
Outer diameter of wheel	W1 W1		160 ± 1,2 6.299	200 ± 1,2 7.874	250 ± 1,2 9.843
Width of wheel	W2 W2		50 ± 0,5 1.969	60 ± 0,5 2.362	80 ± 0,5 3.150
Inner diameter of rim	W3 W3		114 4.488	155 6.102	183 7.205
Centering outside diameter	W4 W4	h7 h7	20 0.787	31,5 1.240	40 1.575
Rim depth	W5 W5		36 ± 0,2 1.417	47,5 ± 0,2 1.870	66 ± 0,2 2.598
Screw connection pitch circle diameter	W6 W6		31,5 1.240	50 1.969	63 2.480
Screw connection head diameter	W7 W7	H13 H13	8 x Ø 10 8 x Ø 0.394	8 x Ø 11 8 x Ø 0.433	12 x Ø 11 12 x Ø 0.472
Screw connection diameter	W8 W8	H13 H13	8 x Ø 5,5 8 x Ø 0.217	8 x Ø 6,6 8 x Ø 0.260	12 x Ø 6,6 12 x Ø 0.260

Characteristics NGV wheel

			NGV wheel 160	NGV wheel 200	NGV wheel 250
Specifications of wheel manufacturer Blickle
Weight (without screws)	m	kg lb_m	ca. 2,2 ca. 4.9	ca. 3,6 ca. 7.9	ca. 7,5 ca. 16.5
Mass inertia (without screws)	J_r J_r	kgcm² lb_f.in.s² 10^-4	74 16.636	203 45.636	644 114.777
Roll resistance ⁽¹²⁾		N lb_f	65 14.6	95 21.4	165 37.1
Friction coefficient (static friction)		µ µ	> 0,25 > 0,25
Floor protection (corresponds to surface pressure of wheel)		N/mm² lb_f/in²	8,0 113.786
Temperature range			-30°C to +70°C, up to +90°C for short periods. The load-bearing capacity is reduced at ambient temperatures higher than +40°C. -22°F to +158°F, up to +194°F for short periods. The load-bearing capacity is reduced at ambient temperatures higher than +104°F.
Tread			Blickle Besthane® Blickle Besthane®
Tread color			Brown Brown
Tread hardness			92° Shore A 92° Shore A
Wheel unit			Gray cast iron Gray cast iron
Wheel unit color			Silver Silver
Corrosion protection			Wheel unit, painted Wheel unit, painted
Tread characteristics (according to tread manufacturer)			Low-noise operation, extremely low rolling resistance, high dynamic loading capability, floor protecting, extremely abrasion resistant, high degree of cutting and tear resistance, traceless, contact coloration-free. Low-noise operation, extremely low rolling resistance, high dynamic loading capability, floor protecting, extremely abrasion resistant, high degree of cutting and tear resistance, traceless, contact coloration-free.

⁽¹⁾Ratios (i=n₁/n₂)

⁽²⁾With limited torque. Application-specific dimensioning required. Coefficient of friction of the wheel considered with 0.25.

⁽³⁾Ratio-dependent. Application-specific speed configurations with NCP – www.neugart.com

⁽⁴⁾The ratio-dependent values can be retrieved in Tec Data Finder – www.neugart.com

⁽⁵⁾T_min = -40°C. Optimal operating temperature max. 50°C

⁽⁶⁾Sound pressure level from 1 m, measured on input running at n₁=3000 rpm no load; i=5

⁽⁷⁾Max. motor weight (with symmetrically distributed motor weight, with horizontal and stationary mounting) in kg = 0.2 x M_b / motor length in m

⁽⁸⁾These values are based on an output shaft speed n₂=100rpm

⁽⁹⁾Based on the end of the output shaft

⁽¹⁰⁾Other (sometimes higher) values following changes to T_2N, F_r, F_a, cycle, and service life of bearing. Application specific configuration with NCP – www.neugart.com

NGV

The planetary gearbox for AGVs.
Compact and highliy resilient.

Direct mounting

Reduction of installation space

High load capacity

High efficiency and reliability

Motor independent

Technical data

NGV (gearbox incl. wheel)

NGV (gearbox)

Geometry gearbox

Geometry gearbox

Dimensions wheel

Dimensions

Geometry NGV wheel

Characteristics NGV wheel

下载

NGVThe planetary gearbox for AGVs. Compact and highliy resilient.

Direct mounting

Reduction of installation space

High load capacity

High efficiency and reliability

Motor independent

Technical data

NGV (gearbox incl. wheel)

NGV (gearbox)

Geometry gearbox

Geometry gearbox

Dimensions wheel

Dimensions

Geometry NGV wheel

Characteristics NGV wheel

下载

NGV

The planetary gearbox for AGVs.
Compact and highliy resilient.