DXG50/DXG50 D Series Shaft Mounted Gearbox for Mining and Quarry

DXG50/DXG50 D Series Shaft Mounted Gearbox for Mining and Quarry

ATA Series Shaft Mounted Gearbox is widely applied in the mining industry for use in crushers, ore mills, cranes, screening machines, conveyors, and more. The motorized pulley (drum motor) is configured with an ATA shaft-mounted gearbox and then it directly transmits power to the conveyor. The ATA Series Shaft Mounted Gearbox has rated power from 1.1kW to 193kW, a rated torque range of 180 to 17000 NM, and an output speed of 25 – 300 RPM. These make this gearbox series a great choice for wide applications in quarry and mine. This model is widely used in belt conveyors and pulley drive systems.

Components of ATA(DXG) Series Shaft Mounted Gearbox:

1. Housing: Nodular Cast Iron(Ductile Iron) QT6002. Gears Profile: Hardened Helical Gears3. Gears Material: 20CrMnTi4. Gears Processing: Carburizing, Quenching, Grinding5. Gears Hardness: Surface Hardness: HRC58-62, Inner Hardness: HBS156-2076. Gears Accuracy: 6 Class7. Shafts Material: 40Cr8. Input Configurations:Keyed Solid Shaft InputIEC Normalized Motor Flange9. Output Configurations:Keyed Hollow Shaft Output10. Oil Seal: TAIWAN SOG11. Bearings: NSK, SKF, FAG, HRB, ZWZ, LYC12. Spare Parts: Torque arm, Optional Backstop

DXG50/DXG50 D Series Shaft Mounted Gearbox Specifications:

Model	i	n1=1400r/min				n1=900r/min				n1=500r/min
		n2	Mn2	Pn1	Rn1	n2	Mn2	Pn1	Rn1	n2	Mn2	Pn1	Rn1
		r/min	N/m	kW	N	r/min	N/m	kW	N	r/min	N/m	kW	N
DXG50	5	280	1400	42	2250	180	1700	33	2500	100	1900	20	3100
DXG50-D	10	140	1750	27	1700	90	1900	18.8	1900	50	2000	11	2400
	12.2	114	1800	23	1700	73	1900	15.7	1900	41	2000	9.2	2400
	15	93	1900	19.5	1700	60	1950	12.9	1900	33	2100	7.7	2400
	20.3	69	1950	14.8	1700	44	2000	9.8	1900	24.6	2100	5.7	2400
	25	56	2000	12.3	1700	36	2100	8.3	1900	20.0	2300	5.1	2400

DXG50/DXG50 D Series Shaft Mounted Gearbox Dimensions:

Model	外部尺寸 Outside dimensions																				重量Weight
	a1	a2	H	h1	B	b1	b2	b3	b4	D1	D2	d	E	e	g	f1	t1	S	s1	L	(kg)
DXG50	140	117	143	40	165	68	15	24.5	46	435	410	38	80	70	5	41	10	M12	11	194	58
DXG50-D																					62

DX50 Series Shaft Mounted Gearbox Output Hollow Shaft:

Model		Dimensions of output hollow shaft
		d1	D4	D5	K0	K1	K2	K3	f2	t2	n	n1	n2
DXG50	Φ50	85	50	60	182	40	80	14	53.8	14	M16	-	-
	Φ55		55	65					59.3	16	17	-	-
	Φ60		60	70					64.4	18		M12	42

Features of ATA(DXG) Series Shaft Mounted Gearbox:

1. Absolute reliability and low maintenance for the quarry and mine applications.2. Sturdy ductile iron housing suitable for outdoor installation.3. Up to three optional output shaft bore diameters.4. Output shaft rotation in two directions: clockwise(Default) and counterclockwise(Customized).5. Optional backstop for all models(Excluded ATA30) to prevent back driving in case of incline conveyors.6. Dimensions are the same as Replacement of Bonfiglioli(TA Series).7. Double lips oil seal combines the functions of seal and dust-proof.8. Widely used in belt conveyor and pulley drive systems.

The Maintenance of ATA Shaft Mounted Gearbox:

1. Before starting the reducer must be filled with N159 or N220 extreme-pressure industrial gear oils, till the gearbox oil shows an intermediate position 2. After three months of running, the gearbox needs to change oil, attention must be debris inside the machine rinsed before adding new oil. 3. At the reducer hollow shaft ends and drive pulley end gland plate must fasten with locking screws. 4. The reducer pulley and the motor pulley must be parallel when they are installed and the belt tightness should be moderate.

Shaft Mounted Gearbox Manufacturers and Suppliers

Zhejiang Raydafon Transmission Machinery Co., Ltd. is China's general mechanical gearbox industry Association unit; it is engaged in gearbox professional manufacturing company, the company in the domestic industry took the lead and passed the ISO9001 international quality system certification, perfect quality system, and strict management, so that the product quantity is a perfect guarantee, deeply trusted by the majority of users, was rated as a star enterprise over the years. Since its establishment in 1991, the company has introduced advanced technology and high-precision equipment so that the quality of its products continues to improve; the main products are helical gearbox, spiral bevel gearbox, cycloidal gearbox, mechanical stepless speed variator, worm gearbox, screw jack lifter, and planetary gearbox. The company has complete testing equipment; gear material is made of high-quality alloy steel by carburizing fire, grinding teeth, and precision up to GB/T10095 standard 5~6 to ensure high strength, low noise, and durable products. The Company's tenet is "quality first, reputation first"; the company is willing to cooperate with friends at home and abroad, which is a joint development.

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