Catalogue34: Welcome to Nu-Teck Engineering Company Pvt. Ltd.

A NSIC- Crisil Rated Company

Catalogue

Hardened & Ground Gear Boxes

NHD - Foot mounted units
Quadruple Reduction - Parallel Shafts - Main Dimensions (mm)

Size of Gear Unit	Avg. Wt. Kg.	Oil Qty. Ltrs.	GEAR HOUSING DIMENSIONS																						Input Shaft		Output Shaft
Size of Gear Unit	Avg. Wt. Kg.	Oil Qty. Ltrs.	A	B	C	E1	E2	F	G	H	J	K1	K2	M	N	O	T	R	S	f	a	a1	m	o	d1	l1	D2	L2
225	480	28	700	350	290	315	--	100	630	250	540	260	135	180	45	23	905	220	35	70	510	125	152	5	35	80	110	210
250 280 320	630 840 1120	36 50 63	790 880 980	390 420 460	320 350 390	355 400 450	-- -- --	110 125 140	710 800 900	280 320 380	590 660 730	280 310 340	140 150 160	200 220 240	50 55 60	27 27 27	990 1100 1225	240 270 300	40 40 40	85 85 90	570 640 725	140 160 180	171 190 210	6 7 8	35 40 40	80 110 110	120 130 140	210 250 250
360 400 450	1480 2100 2600	80 125 160	1100 1220 1350	510 560 620	430 480 530	500 560 620	-- -- 450	160 180 200	1000 1120 1250	400 450 500	810 900 990	385 425 470	185 200 230	265 290 320	65 70 75	33 33 33	1380 1530 1720	340 380 420	50 50 50	95 100 110	810 905 1020	200 225 250	235 259 285	9 10 11	45 50 55	110 110 110	160 170 190	300 300 350
500	3500	200	1500	680	590	450	600	225	1400	500	1040	520	240	350	80	33	1900	470	50	110	1140	280	310	12	60	140	210	350

Nominal Transmission Ratio	Nominal Speeds		SIZE OF GEAR UNIT
Nominal Transmission Ratio	Nominal Speeds		225	250	280	320	360	400	450	500
in	n1	n2	Nominal Gearbox Rating PN (Kw)
112	1500 1000 750	13.4 8.9 6.7	20 14 10	29 20 15	40 27 20	59 39 29	91 59 43	110 70 53	160 105 83	255 170 130
125	1500 1000 750	12 8 6	18 12 9	26 17 13	36 23 18	52 34 26	81 53 40	97 64 48	145 95 71	230 155 115
140	1500 1000 750	10.7 7.15 5.4	16 11 8	23 16 12	32 21 16	46 31 23	72 47 36	87 58 44	130 85 65	205 135 100
160	1500 1000 750	9.35 6.25 4.08	14 10 8	20 14 10	28 18 14	41 27 21	63 42 32	76 51 39	115 75 58	180 120 91
180	1500 1000 750	8.34 5.56 4.17	13 9 7	19 12 10	25 17 13	37 25 18	57 38 29	69 46 35	100 68 51	160 105 81
200	1500 1000 750	7.5 5 3.75	12 8 6	15 10 8	22 14 11	33 22 17	51 34 26	62 41 30	92 61 44	145 96 72
224	1500 1000 750	6.7 4.47 3.35	10 7 5	14 9 7	19 13 10	29 20 15	45 30 23	55 37 28	82 54 41	130 86 65
250	1500 1000 750	6 4 3	10 6 5	12 9 7	17 12 9	26 17 13	40 27 20	48 32 24	71 48 36	115 77 58
280	1500 1000 750	5.35 3.57 2.67	8 6 4	11 8 6	15 10 8	23 15 12	36 24 18	44 29 22	65 43 32	100 67 50
315	1500 1000 750	4.76 3.17 2.38	8 5 4	10 7 5	13 9 7	21 14 10	32 21 16	39 25 20	58 37 29	91 60 46
355	1500 1000 750	4.23 2.82 2.12	7 5 3	9 6 5	12 9 7	18 12 10	29 19 14	35 23 17	51 34 25	82 53 41
400	1500 1000 750	3.75 2.5 1.88	6 4 3	8 5 4	11 8 6	16 11 8	26 17 13	31 20 15	45 30 23	71 48 35
450	1500 1000 750	3.33 2.22 1.66	5 4 3	8 5 4	10 7 5	13 9 7	21 14 11	29 19 14	35 23 17	65 43 32
500	1500 1000 750	3 2 1.6		7 5 3	9 6 5	12 8 6	19 13 10	26 17 13	31 20 15	58 38 29
560	1500 1000 750	2.68 1.78 1.34			8 6 4	11 7 6	17 11 9	23 16 12	30 21 16	50 35 26
630	1500 1000 750	2.38 1.59 1.19				10 7 5	15 10 8	21 14 10	28 18 14	46 30 23
Thermal capacity Pt (kw) for gearboxes without any cooling
			38	50	66	90	105	135	170	210

Crane Duty Gear Boxes || Hardened & Ground Gear Boxes || Aerator Gear Boxes || Twin Screw Extruder Gear Boxes
Turbine Gear Boxes

Applications
Crane Gear Boxes || Extruders Gear Boxes || Turbines Gear Boxes || Agitators & Aerators Gear Boxes
Conveyors Gear Boxes Wind Mills Gear Boxes || Excavators & Stackers Gear Boxes || Rolling Mills Gear Boxes
Rubber and Plastic Machinery Gear Boxes || Chemical Industry Gear Boxes || Food Industry Gear Boxes
Mining Industry Gear Boxes || Oil Industry Gear Boxes || Steel Industry Gear Boxes