DXG45/DXG45 D Series Shaft Mounted Gearbox for Quarrying and Mining Industry

DXG45/DXG45 D Series Shaft Mounted Gearbox for Quarrying and Mining Industry

DXG(ATA) series shaft mounted gearboxes are mechanical power transmission components that are used to drive a load at a reduced fixed ratio of motor speed. They are commonly used for driving conveyor belts, rotary screens, screw conveyors, mixers, crushers, elevators, and more. The most common type of shaft mounted gearbox is the helical gear reducer, which mounts directly to the driven shaft and is available in both parallel and shaft mounting configurations. Additionally, there are several accessories available to increase the versatility of the gearbox. The most common materials used for DXG(ATA) series shaft mounted gearboxes are aluminum and cast iron, and they are available in a wide range of reduction ratios to ensure maximum efficiency in all applications.

DXG45/DXG45 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
DXG45	5	280	850	26.0	1500	180	950	18.4	1700	100	1100	11.8	2150
DXG45-D	10	140	1000	15.4	1150	90	1200	11.9	1300	50	1300	7.2	1650
	12.2	115	1100	13.9	1150	74	1200	9.7	1300	41	1300	5.9	1650
	15	93	1200	12.3	1150	60	1250	8.3	1300	33	1300	4.8	1650
	19.7	71	1250	9.8	1150	46	1300	6.5	1300	25.4	1350	3.8	1650
	25	56	1300	8.0	1150	36	1350	5.4	1300	20.0	1400	3.1	1650

DXG45/DXG45 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)
DXG44	120	91	123	34	147	60	15	20.5	33	364	344	28	60	50	5	31	8	M10	8.5	164	37
DXG45-D																					41

DXG45 Series Shaft Mounted Gearbox Output Hollow Shaft:

Model		输出空心轴的尺寸
		d1	D4	D5	K0	K1	K2	K3	f2	t2	n
DXG45	Φ45	75	45	60	162	35	70	14	48.8	14	M16
	Φ50		50	60					53.8	14
	Φ55		55	65					59.3	16

ATA(DXG) Shaft Mounted Gearbox Installation Precautions:

The following installation instructions must be followed.1. Ensure that the gearbox is properly installed to prevent loosening. Install hydraulic couplings, torque limiters, etc., if necessary for use in situations of overload or vibration.2. Before painting, there must be protective measures on the machining surface of parts and the outer surface of the oil seal to prevent the paint from drying on the rubber and damaging the sealing function.3. Before the gearbox is used, it shall be ensured that the equipment connected with the gearbox shall comply with the relevant technical regulations.4. Before starting the machine, ensure that the oil surface conforms to the assembly position specified by the gearbox, and the oil’s viscosity should be suitable for the gearbox.5. For outdoor installation, Proper measures must be taken to protect the motor from rain or sun exposure.6. Before assembly, each mounting surface must be cleaned and properly treated to prevent rust.

The Maintenance of ATA(DXG) 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 position2. 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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