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.

110

Configure with TDF

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NGV (gearbox incl. wheel)

			NGV064	NGV090	NGV110
Maximum dynamic load capacity ⁽¹⁾		kglbs	350772	6751488	10752370
Max. speed	v	m/sin/s	278.7
Positioning precision		mmin	0.30.012	0.40.016	0.40.016
Total weight		kglbs	3.98.6	7.717.0	16.436.2

⁽¹⁾Max. load capacity of NGV gearbox with NGV wheel and dynamic load with nominal torque (T_2N). Application-specific design with NCP required. With F_a=0

NGV (gearbox)

			NGV064	NGV090	NGV110	i⁽⁵⁾
Ratios	ii		9,12,15,16,20,25,32,40,649,12,15,16,20,25,32,40,64
Service life (L_10h)	t_L	hh	30,00030,000
Efficiency at full load ⁽¹⁾	ƞ	%%	≥ 95≥ 95
Min. operating temperature	T_min	°C°F	-25-13
Max. operating temperature	T_max	°C°F	90194
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 ⁽²⁾			Grease (lifetime lubrication)Grease (lifetime lubrication)
Installation position			anyany
Standard backlash	j_t	arcminarcmin	≤ 12≤ 12	≤ 9≤ 9	≤ 9≤ 9
Torsional stiffness ⁽¹⁾	c_g	Nm/arcminlb_f.in/arcmin	7.3 - 11.565 - 102	19.5 - 38.5173 - 341	52 - 95460 - 841
Gearbox weight	m_G	kglb_m	1.63.5	48.8	8.919.6
Standard surface			Housing: Steel – heat-treated and post-oxidized (black)Housing: Steel – heat-treated and post-oxidized (black)
Running noise ⁽³⁾	Q_g	db(A)db(A)	6060	6262	6565
Max. bending moment based on the gearbox input flange⁽⁴⁾	M_b	Nmlb_f.in	871	16142	40354
Nominal output torque ⁽⁶⁾	T_2N	Nmlb_f.in	44389	1301151	2101859	i=9
			44389	1201062	2602301	i=12
			44389	110974	2302036	i=15
			44389	1201062	2602301	i=16
			44389	1201062	2602301	i=20
			40354	110974	2302036	i=25
			44389	1201062	2602301	i=32
			40354	110974	2302036	i=40
			18159	50443	1201062	i=64
Max. output torque ⁽⁶⁾	T_2Max	Nmlb_f.in	70620	2081841	3843399	i=9
			70620	1921699	4163682	i=12
			70620	1761558	3683257	i=15
			70620	1921699	4163682	i=16
			70620	1921699	4163682	i=20
			64566	1761558	3683257	i=25
			70620	1921699	4163682	i=32
			64566	1761558	3683257	i=40
			29257	80708	1921699	i=64
Emergency stop torque ⁽¹⁾⁽⁷⁾	T_2Stop	Nmlb_f.in	80 - 88708 - 779	190 - 2601682 - 2301	380 - 5003363 - 4425
Average thermal input speed at T_2N and S1 ⁽⁶⁾	n_1n	min^-1rpm	45004500	40004000	3300 - 35003300 - 3500
Max. mechanical input speed ⁽⁶⁾	N_1Limit	min^-1rpm	75007500	70007000	65006500
Radial force for 20,000h ⁽⁸⁾⁽⁹⁾	F_r20,000h	Nlb_f	2300517	4100922	51501158
Axial force for 20,000h ⁽⁸⁾⁽⁹⁾	F_a20.000h	Nlb_f	2850641	54501225	64501450
Radial force for 30,000h ⁽⁸⁾⁽⁹⁾	F_r30.000h	Nlb_f	2000450	3650821	45501023
Axial force for 30,000h ⁽⁸⁾⁽⁹⁾	F_a30,000h	Nlb_f	2500562	48001079	56001259
Maximum radial force ^(9)(10)	F_{r Stat}	Nlb_f	2700607	49501113	51501158
Maximum axial force ^(9)(10)	F_{a Stat}	Nlb_f	2850641	54501225	64501450
Tilting moment for 20,000h ^(8)(10)	M_{K 20.000h}	Nmlb_f.in	11025	27862	40791
Tilting moment for 30,000h ^(8)(10)	M_{K 30.000h}	Nmlb_f.in	9622	24856	36081
Mass moment of inertia ⁽¹⁾	J_g	kgcm²lb_f.in.s² 10^-4	0.066 - 0.1320.939 - 1.877	0.367 - 0.6675.220 - 9.487	1.416 - 2.43220.140 - 34.591

⁽¹⁾The ratio-dependent values can be retrieved in Tec Data Finder – www.neugart.com

⁽²⁾T_min = -40°C. Optimal operating temperature max. 50°C

⁽³⁾Sound pressure level from 1 m, measured on input running at n₁=3000 rpm no load; i=25

⁽⁴⁾Max. motor weight* in kg = 0.2 x M_b / motor length in m
* with symmetrically distributed motor weight
* with horizontal and stationary mounting

⁽⁵⁾Ratios (i=n₁/n₂)

⁽⁶⁾Ratio-dependent. Application-specific speed configurations with NCP – www.neugart.com.

⁽⁷⁾Permitted 1000 times

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

⁽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

Geometry gearbox incl. wheel

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NGV gearbox incl. wheel

			NGV064	NGV090	NGV110
Wheel diameter	D50D50	mmin	1606.299	2007.874	2509.843
Min. total length	L50L50		98.53.878	130.55.138	158.06.22
Distance between flange and outer edge	L51L51		58.02.283	72.02.835	94.03.701
Distance between flange and inner edge	L52L52		8.00.315	12.00.472	14.00.551

Geometry gearbox

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Geometry gearbox

			NGV064	NGV090	NGV110
Centering diameter output shaft	D10D10	H7H7	200.787	31,51.240	401.575
Pitch circle diameter output shaft	D11D11		31,51.240	501.969	632.480
Centering diameter output shaft	D12D12	h7h7	401.575	632.480	803.150
Centering diameter output flange	D13D13	h9h9	702.756	943.701	1204.724
Flange diameter output	D14D14	h9h9	923.622	1204.724	1586.220
Mounting bore output	D16D16		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	D17D17		823.328	1084.252	1425.591
Min. total length	L1L1		84,53.327	1184.646	1445.669
Flange thickness output	L8L8	h9h9	60.236	80.315	100.394
Centering depth output shaft	L10L10		40.157	60.315	60.394
Centering depth output shaft	L11L11		30.157	60.236	6,50.256
Centering depth output flange	L12L12		100.394	150.591	210.827
Output flange length	L13L13		441.732	59,52.343	803.150
Clamping system diameter input	D26D26		110.433	190.748	240.945
			140.551	240.945	351.378
			190.748	--	--
Motor shaft diameter j6/k6*	D20D20		5 - 190.197 - 0.748	8 - 240.315 - 0.945	11-350.433 - 1.378
Permissible motor shaft length	L20L20		* 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* 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	D21D21
Centering depth input	L21L21
Pitch circle diameter input	D22D22
Motor flange length	L22L22
Diagonal dimension input	D23D23
Mounting thread x depth	G3G3	4x4x
Flange cross section input	Q3Q3	∎∎
Number x thread x depth	G2G2		8 x M5x78 x M5x0.27	8 x M6x108 x M6x0.39	12 x M6x128 x M6x0.47
Number x thread	G4G4		8 x M58 x M5	8 x M68 x M6	8 x M88 x M8

Dimensions in mmDimensions in inch

Dimensions wheel

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Geometry NGV wheel

			NGV wheel 160	NGV wheel 200	NGV wheel 250
Outer diameter of wheel	W1W1		160 ± 1.26.299	200 ± 1.27.874	250 ± 1.29.843
Width of wheel	W2W2		50 ± 0.51.969	60 ± 0.52.362	80 ± 0.53.150
Inner diameter of rim	W3W3		1144.488	1556.102	1837.205
Centering outside diameter	W4W4	h7h7	200.787	31.51.240	401.575
Rim depth	W5W5		36 ± 0.21.417	47.5 ± 0.21.870	66 ± 0.22.598
Screw connection pitch circle diameter	W6W6		31.51.240	501.969	632.480
Screw connection head diameter	W7W7	H13H13	8 x Ø 108 x Ø 0.394	8 x Ø 118 x Ø 0.433	12 x Ø 1112 x Ø 0.472
Screw connection diameter	W8W8	H13H13	8 x Ø 5.58 x Ø 0.217	8 x Ø 6.68 x Ø 0.260	12 x Ø 6.612 x Ø 0.260

Dimensions in mmDimensions in inch

Scope of delivery: NGV wheel incl. screws and closure cap

Characteristics NGV wheel

			NGV wheel 160	NGV wheel 200	NGV wheel 250
Specifications of wheel manufacturer Blickle
Weight	m	kglb_m	ca. 2.3ca. 5.1	ca. 3.7ca. 8.2	ca. 7.6ca. 16.8
Mass inertia	J_rJ_r	kgcm²lb_f.in.s² 10^-4	7416.636	20345.636	644114.777
Roll resistance ⁽¹⁾		Nlb_f	6514.6	9521.4	16537.1
Friction coefficient (static friction) ⁽²⁾		µµ	> 0.25> 0.25
Floor protection (corresponds to surface pressure of wheel)		N/mm²lb_f/in²	8.0113.786
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			BrownBrown
Tread hardness			92° Shore A92° Shore A
Wheel unit			Gray cast ironGray cast iron
Wheel unit color			SilverSilver
Corrosion protection			Wheel unit, paintedWheel 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.