EC140 Hydraulic Excavator Swing Reduction Gear 1st 2nd Stage EC140 Swing Drive Gear 1st / 2nd Stage Swing Reduction Carrier Assy Product Parameter: Product Name: Excavator Swing Gear Place of Origin: Guangdong China Model: EC140 Part number: 1st --- SA7118-23400 ; 2nd --- SA7118-23200 Means of Transport: By Sea, By Air or By Express Picture for 1st carrier assy with sun gear: Picture for 2nd carrier assy with sun gear: Pos. Part No Qty Parts...
Guangzhou Tiangong Machinery Equipment Co., Ltd.
Verified Supplier
8-109 No.1, West Da Sha Di Road, Whampoa District, Guangzhou, China
Helical Gear Reduction Gear Secondary And Third Level Gear Shafts
Helical Gear Reduction Gear Secondary and third-level Gear Shafts What is a gear shaft? The secondary gear shaft is the most important shaft in the reducer and usually accounts for more than half of the cost of the reducer. It needs to withstand a lot of torque and requires precise machining and rigorous heat treatment. The third-stage gear shaft is a component of the secondary shaft, and its design and manufacturing also have high requirements....
Hunan Dinghan New Material Technology Co., LTD
Verified Supplier
No. 1519, Building 2, Dongfang Furong Garden, No. 582 Yuanda 1st Road, Hehuayuan Street,Furong District, Changsha city, Hunan, China.
Hollow Shaft RV Reducer Gear 2 Stage Reduction, Nabtesco Drive Motor RV-27C RV Reducer Gear development history 1. 1926 German Lorenz Brown explains the principle of RV reducer creatively. 2. In 1931, Lorenz Brown created the "Segule" Co., Ltd. in Munich, Germany, and first started the manufacture and sale of cycloidal speed reducers. 3. In 1939, Sumitomo Corporation of Japan and the "Secule" company signed a technical cooperation agreement, and...
▶▶▶Description: Helical gearmotors Covering 6 specifications of single-stage reducers and 14 specifications of 2-stage and 3-stage reducers, the R series of helical gear reduction motors perfectly meet the requirements of power and installation space. R series helical gearmotors hard surface reducer ✪●✪ Product size&Technical data Gear unit size R17 R27 R37 R47 R57 R67 R77 Motor Power(KW) 0.09-0.75 0.12-3 0.12-3 0.12-5.5 0.12-7.5 0.12-7.5 0.18-11...
Arc Bevel Gear Spiral Reduction Gear with Long life and Strong Load
Products: Arc Bevel Gear Spiral Reduction Gear with Long life and Strong Load Arc bevel gear reduction gear has the following 3 characteristics: 1.Strong load-bearing capacity: Due to the use of special heat treatment technology and high-strength materials, the bevel-shaped arc bevel gear reduction gear has a strong load-bearing capacity and can withstand large torques and loads. 2. Long service life: Due to its excellent mechanical properties...
Hunan Dinghan New Material Technology Co., LTD
Verified Supplier
No. 1519, Building 2, Dongfang Furong Garden, No. 582 Yuanda 1st Road, Hehuayuan Street,Furong District, Changsha city, Hunan, China.
Arc Bevel Gear Spiral Reduction Gear Cutting Turning Grinding Process
Products: Arc Bevel Gear Spiral Reduction Gear with Cutting, Turning, Grinding Process Arc bevel gear reduction gear has the following characteristics: 1.High precision: Due to the precise cutting and grinding process, the dimensional accuracy, shape accuracy and position accuracy of the umbrella-shaped arc bevel gear reduction gear are very high, which can ensure the stability and accuracy of the transmission. 2.High efficiency: Due to the large...
Hunan Dinghan New Material Technology Co., LTD
Verified Supplier
No. 1519, Building 2, Dongfang Furong Garden, No. 582 Yuanda 1st Road, Hehuayuan Street,Furong District, Changsha city, Hunan, China.
Cycloidal Gear Reducer Drive Heavy Load 2 Stage Reduction RV-320e Nabtesco Cycloidal gear drives are unique and are still unsurpassed where drive technology is concerned. The cycloidal speed reducer is superior to traditional gear mechanisms, since it only operates with rolling force and is not exposed to shear forces. By comparison with gears with contact loads, Cyclo drives are more resistant and can absorb extreme shock loads by means of...
Shanghai Genius Industrial Co., Ltd
Verified Supplier
Arc Bevel Gear Spiral Reduction Gear High Precision Low Noise
Products: Arc Bevel Gear Spiral Reduction Gear with High Precision and Low Noise The processing technology of bevel arc bevel gear reduction gear mainly includes the following steps: 1. Cutting processing: Rough machining of the gear blank, cutting off excess material, and initially forming the shape and size of the gear. 2. Heat treatment: Heat treatment is performed on the rough-machined gear to enhance its hardness and strength and provide a...
Hunan Dinghan New Material Technology Co., LTD
Verified Supplier
No. 1519, Building 2, Dongfang Furong Garden, No. 582 Yuanda 1st Road, Hehuayuan Street,Furong District, Changsha city, Hunan, China.
Helical Gear Reduction Gear with Low Noise for Smooth Operation
Helical Gear Reduction Gear with Low Noise for Smooth Operation What is a gear? Helical gear reducer gears are usually made of low carbon alloy steel and are case hardened to improve wear resistance. Gear teeth are inclined to both sides, and there are two directions of transmission: forward and reverse. What are the characteristics of Helical gears? 1. Smooth transmission and low noise: During the transmission process of helical gears, the...
Hunan Dinghan New Material Technology Co., LTD
Verified Supplier
No. 1519, Building 2, Dongfang Furong Garden, No. 582 Yuanda 1st Road, Hehuayuan Street,Furong District, Changsha city, Hunan, China.
SH280 Excavator Planetary Gear Swing 1st Stage Carrier Assy For Apply For Sumitomo 2nd StageGear Product description Quick Details Condition: New Applicable Industries: Machinery Repair Shops, Construction works , Energy & Mining Showroom Loion: None Video outgoing-inspection: Not Available Machinery Test Report: Not Available Marketing Type: Hot Product 2019 Place of Origin: Guangdong, China Warranty: Unavailable Product Name: Swing Reduction...
Jin Guan Chen Machinery Parts Business Department, Tianhe District, Guangzhou