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Skew Bevel Gear Crowns Wheel Pinions For Tower Crane Speed Reduce

China Skew Bevel Gear Crowns Wheel Pinions For Tower Crane Speed Reduce

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Skew Bevel Gear Crowns Wheel Pinions For Tower Crane Speed Reduce

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Payment Terms	T/T
Supply Ability	Negotiable
Delivery Time	(Sample order) 7 days
Packaging Details	According to customers' requests
Name	Skew Bevel Gear
Material	20CrMnTi/20CrMo/20CrNiMo/18CrNiMo/38CrMoAl/42CrMo/40Cr/45#...
Application	Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Lubricating	Lubricating Oil
Machining	Turning, Milling, Drilling, Grinding, Cleaning
Type	Skew gear
Service	Customized
Hardness	Hardened Tooth Surface
Brand Name	DINGSCO
Model Number	According to customers' requests
Certification	ISO 9001
Place of Origin	Changsha, China

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Product Specification


Payment Terms	T/T	Supply Ability	Negotiable
Delivery Time	(Sample order) 7 days	Packaging Details	According to customers' requests
Name	Skew Bevel Gear	Material	20CrMnTi/20CrMo/20CrNiMo/18CrNiMo/38CrMoAl/42CrMo/40Cr/45#...
Application	Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car	Lubricating	Lubricating Oil
Machining	Turning, Milling, Drilling, Grinding, Cleaning	Type	Skew gear
Service	Customized	Hardness	Hardened Tooth Surface
Brand Name	DINGSCO	Model Number	According to customers' requests
Certification	ISO 9001	Place of Origin	Changsha, China
High Light	Skew Bevel Gear Crowns Wheel Pinions ，Skew Bevel Gear Crowns Wheel ，Tower Crane Speed Reduce Bevel Gear

Skew Bevel Gear Crowns Wheel Pinions For Tower Crane Speed Reduce

The bevel gears used in cranes have the following characteristics to meet their special working environment and performance requirements:

High strength: Cranes often need to handle heavy loads during operation, so bevel gears need to be made of high-strength materials, such as alloy steel or hardened steel, to ensure that they can withstand high torque and impact loads.
Wear resistance: Due to the continuous use and frequent starts and stops of the crane, the bevel gears need to have high wear resistance to extend their service life.
Precision: Cranes require precise motion control when operating, so the manufacturing tolerances of bevel gears must be very small to ensure smooth and accurate transmission.
Reliability: In heavy equipment such as cranes, any failure can lead to costly downtime and potential safety risks. Therefore, bevel gears must have high reliability to reduce the frequency of breakdowns and repairs.
Corrosion Resistance: Cranes may operate in harsh environments, including high humidity, chemical exposure, or marine environments. Bevel gears need to be corrosion-resistant to prevent damage caused by environmental factors.
Size and weight: In order to improve the mobility and efficiency of the crane, the bevel gear design should be as compact as possible while maintaining sufficient strength and durability.
Noise and Vibration Control: In crane operations, excessive noise and vibration not only affects operator comfort but may also indicate driveline problems. Bevel gears should be designed and manufactured to reduce noise and vibration.

These features ensure that the bevel gears used in cranes provide reliable performance under demanding operating conditions.

等级	偏差	端面模数
		0.6～1的齿轮						1～1.6的齿轮						1.6～2.5的齿轮
		节圆直径(mm)
		3以上 6以下	超过6到2以下	超过12到25以下	超过25到50以下	超过50到100以下	超过100到200以下	超过6到12以下	超过12到25以下	超过25到50以下	超过50到100以下	超过100到200以下	超过200到400以下	超过12到25以下	超过25到50以下	超过50到100以下	超过100到200以下	超过200到400以下	超过400到800以下
0	单齿距偏差(±)	4	4	4	4	5	5	4	4	4	5	5	6	4	4	5	5	6	6
	相邻齿距偏差	5	5	5	5	6	6	5	5	6	6	7	7	5	6	6	7	8	8
	齿距累积偏差(±)	14	15	16	17	18	20	15	16	17	19	20	22	17	18	19	21	23	26
	径向跳动偏差	5	7	10	14	20	28	7	10	14	20	28	40	10	14	20	28	40	56
1	单齿距偏差(±)	6	7	7	7	8	9	7	7	8	8	9	10	7	8	8	9	10	11
	相邻齿距偏差	8	9	9	10	10	11	9	9	10	11	11	13	10	10	11	12	13	14
	齿距累积偏差(±)	25	26	28	30	32	34	27	29	30	32	35	39	30	32	34	36	40	44
	径向跳动偏差	7	10	15	21	30	43	10	15	21	30	43	60	15	21	30	43	60	86
2	单齿距偏差(±)	12	12	13	13	14	15	12	13	14	14	16	17	13	14	15	16	17	19
	相邻齿距偏差	15	16	16	17	18	20	16	17	18	19	20	22	17	18	19	21	23	25
	齿距累积偏差(±)	46	48	50	53	57	61	49	52	54	58	62	68	54	56	60	64	69	76
	径向跳动偏差	11	15	22	31	45	63	15	22	31	45	63	89	22	31	45	63	89	125
3	单齿距偏差(±)							23	23	25	26	28	30	24	25	27	28	31	33
	相邻齿距偏差							29	30	32	34	36	39	31	33	35	37	40	43
	齿距累积偏差(±)							90	94	98	105	110	120	97	100	105	115	120	135
	径向跳动偏差	16	24	33	48	67	95	24	33	48	67	95	135	33	48	67	95	135	190
4	单齿距偏差(±)							41	42	44	46	49	52	43	45	47	50	55	57
	相邻齿距偏差							53	55	57	60	63	68	56	58	61	65	69	75
	齿距累积偏差(±)							165	170	175	185	195	210	170	180	190	200	210	230
	径向跳动偏差	25	35	50	71	100	145	35	50	71	100	145	200	50	71	100	145	200	290
5	相邻齿距偏差													110	115	120	125	132	150
5	径向跳动偏差	37	52	75	105	150	210	52	75	105	150	210	300	75	105	150	210	300	430
6	相邻齿距偏差													210	220	240	250	270	290
6	径向跳动偏差	56	79	110	160	230	320	79	110	160	230	320	450	110	160	230	320	450	640

等级	偏差	端面模数
		2.5～4的齿轮							4～6的齿轮						6～10的齿轮
		节圆直径(mm)
		超过12到25以下	超过25到50以下	超过50到100以下	超过100到20以下	超过200到400以下	超过400到8000以下	超过800到1600以下	超过25到50以下	超过50到100以下	超过100到200以下	超过200到400以下	超过400到800以下	超过800到1600以下	超过25到50以下	超过50到100以下	超过100到200以下	超过200到400以下	超过400到800以下	超过800到1600以下
0	单齿距偏差(±)	5	5	5	6	6	7	8	5	6	6	7	7	8	6	6	7	7	8	9
	相邻齿距偏差	6	6	7	7	8	9	10	7	7	8	9	9	11	8	8	9	9	10	11
	齿距累积偏差(±)	18	19	21	22	24	27	31	21	22	24	26	29	32	24	25	27	29	32	35
	径向跳动偏差	10	14	20	28	40	56	79	14	20	28	40	56	79	14	20	28	40	56	79
1	单齿距偏差(±)	8	8	9	10	10	12	13	9	10	10	11	12	14	10	11	11	12	13	15
	相邻齿距偏差	10	11	12	12	14	15	17	12	12	13	14	16	18	13	14	15	16	17	19
	齿距累积偏差(±)	32	33	36	38	42	46	51	36	38	41	45	49	54	41	43	46	49	54	59
	径向跳动偏差	15	21	30	43	60	86	120	21	30	43	60	86	120	21	30	43	60	86	120
2	单齿距偏差(±)	14	15	16	17	18	20	22	16	17	18	19	21	23	18	19	20	21	23	25
	相邻齿距偏差	18	19	20	22	24	26	29	21	22	23	25	27	30	23	24	26	27	30	32
	齿距累积偏差(±)	57	59	63	67	72	79	88	64	67	72	77	84	92	71	75	79	84	91	100
	径向跳动偏差	22	31	45	63	89	125	180	31	45	63	89	125	180	31	45	63	89	125	180
3	单齿距偏差(±)	25	27	28	30	32	35	38	28	30	31	34	36	40	31	33	34	37	39	43
	相邻齿距偏差	33	34	36	39	41	45	49	37	39	41	44	47	52	41	42	45	48	51	56
	齿距累积偏差(±)	100	105	110	120	130	140	150	115	120	125	135	145	160	125	130	140	145	155	170
	径向跳动偏差	33	48	67	95	135	190	270	48	67	95	135	190	270	48	67	95	135	190	270
4	单齿距偏差(±)	45	47	50	52	55	59	65	50	52	54	58	62	68	54	56	59	62	67	72
	相邻齿距偏差	59	61	65	67	72	77	84	65	67	71	75	81	88	71	73	77	81	87	100
	齿距累积偏差(±)	180	185	200	210	220	240	260	200	210	220	230	250	270	220	230	240	250	270	290
	径向跳动偏差	50	71	100	145	200	290	400	71	100	145	200	290	400	71	100	145	200	290	400
5	相邻齿距偏差	115	120	125	130	135	155	170	125	130	135	150	165	175	135	140	155	165	175	185
5	径向跳动偏差	75	105	150	210	300	430	600	105	150	210	300	430	600	105	150	210	300	430	600
6	相邻齿距偏差	220	240	250	260	280	290	310	250	260	270	290	300	330	270	280	290	310	320	340
6	径向跳动偏差	110	160	230	320	450	640	900	160	230	320	450	640	900	160	230	320	450	640	900
7	径向跳动偏差	250	360	500	720	1000	1450	2000	360	500	720	1000	1450	2000	360	500	720	1000	1450	2000

DINGSCO

We're the production R&D base specializing in professional design, reserch, manufacture and sales of high-quality small module spiral bevel gears and high reduction hypoid gears and cylindrical gears. We have strong scientific research and development capabilities and is also equipped a full set of advanced equipment including seven-axis five-linkage CNC spiral bevel gear grinding machines and gear milling machines. By making the best use of the scientific and technological achievements and equipment of the Gear Research Institute of Central South University, machanical processing, heat treatment and testing. We have developed high-quality products featuring high reduction, high speed, heavy load, low noise and less teeth for users.

Non-standard customization of Dinghan gears, our company has a complete set of software to realize digital closed-loop manufacturing of spiral bevel gears, Functions such as gear design, strength calculation, contact analysis, tool calculation, tooth profile error reversal, etc. can be realized. Machining methods include five tools machining(fixed setting) & G-plete of tapper , spiral format tilt(SFT) method & hypoid format tilt (HFT) method of Cycloid equidep, etc.

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Exporter,Seller 
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Year Established:

1994 
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Total Annual:

70 million-100 million
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Employee Number:

50~60 


Ecer Certification：

Verified Supplier 

Our company was formerly known as Changsha Double Star Gear Industrial Co., Ltd, which was established in 1994. It is a directly affiliated university-run enterprise founded by Central South University Professor Zeng Tao, the leading expert on spiral bevel gears in China. It was later renamed as Cha... Our company was formerly known as Changsha Double Star Gear Industrial Co., Ltd, which was established in 1994. It is a directly affiliated university-run enterprise founded by Central South University Professor Zeng Tao, the leading expert on spiral bevel gears in China. It was later renamed as Cha...

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Hunan Dinghan New Material Technology Co., LTD
No. 1519, Building 2, Dongfang Furong Garden, No. 582 Yuanda 1st Road, Hehuayuan Street,Furong District, Changsha city, Hunan, China.
https://www.gears-industrial.com/