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Common faults and solutions for the SA87D112M4/4KW/86.15/M1/0 degree reducer

Common faults and solutions for the SA87D112M4/4KW/86.15/M1/0 degree reducer

2025-06-09

The common faults and solutions of SA87D112M4/4KW/86.15/M1/0 degree reducer are as follows: Leakage of oil Reason: Low coaxial accuracy between the reducer and the driving or driven device, resulting in oil seal and bearing wear; Damage to the sealing gasket and O-ring; Loose bolts on the joint surface; The lubricating oil has poor quality and contains a lot of impurities, which accelerates

Specific solutions for vibration of the SAF57-B0.75-4P-45.92 gearbox housing

Specific solutions for vibration of the SAF57-B0.75-4P-45.92 gearbox housing

2025-06-09

The specific solution to the vibration of the SAF57-B0.75-4P-45.92 gearbox body is as follows: Alignment adjustment: check the alignment between the reducer and the drive motor or other connected equipment to ensure that their shafts are in the same straight line. If the alignment is poor, the installation position needs to be readjusted, and if necessary, professional alignment tools should be

Apart from the housing structure, what other factors can affect the performance of high-power H1SH industrial gearboxes?

Apart from the housing structure, what other factors can affect the performance of high-power H1SH industrial gearboxes?

2025-06-06

In addition to the box structure, the following factors can also affect the performance of high-power H1SH industrial gearboxes: Materials and Manufacturing Accuracy of Gears In terms of materials, gears made of high-strength low-carbon alloy steel through carburizing and quenching have high tooth surface hardness, and the hardened layer has an ideal residual compressive stress distribution

Apart from shaft surface roughness, what other factors affect the noise and vibration of the FA87-56.75-3 reducer?

Apart from shaft surface roughness, what other factors affect the noise and vibration of the FA87-56.75-3 reducer?

2025-06-06

In addition to the surface roughness of the shaft, the following factors can also affect the noise and vibration of the FA87-56.75-3KW reducer: Gear related factors Gear accuracy level: High precision gears produce less noise than low precision gears. The tooth profile error, pitch deviation, tooth orientation error, and radial runout error of the gear ring are the main errors that cause tra

How to diagnose faults in the XWE63-1849-1.5KW horizontal cycloidal pinwheel reducer

How to diagnose faults in the XWE63-1849-1.5KW horizontal cycloidal pinwheel reducer

2025-06-05

The method to determine the fault of XWE63-1849-1.5KW horizontal cycloidal pinwheel reducer is as follows: Abnormal vibration: Phenomenon: The shell shakes significantly, accompanied by significant vibrations in the equipment. Reason: It may be due to unstable installation foundation, such as soft foundation or uneven installation surface; Wear of eccentric sleeve bearings leads to unstab

What applications does the single-stage ZDY125-3.15-1 reducer have in the metallurgical industry?

What applications does the single-stage ZDY125-3.15-1 reducer have in the metallurgical industry?

2025-06-05

The single-stage ZDY125-3.15-1 reducer has the following applications in the metallurgical industry: Rolling equipment: In the rolling process of metallurgical production, such as steel rolling mills, a single-stage ZDY125-3.15-1 reducer can convert the high-speed rotation of the electric motor into low-speed, high torque rotation suitable for the rolling mill, allowing the rolling mill to roll

Introduce the working principle of the sealing structure of ZQA250-31.5-1 reducer

Introduce the working principle of the sealing structure of ZQA250-31.5-1 reducer

2025-06-04

The common sealing structure and working principle of ZQA250-31.5-1 reducer are as follows: Mechanical seal: Composition and principle: Mechanical seal, also known as end face seal, is usually composed of a moving ring, a stationary ring, a clamping element, and a sealing element. The moving ring rotates together with the shaft, and the moving ring and the stationary ring are tightly fitted

Under what circumstances is it not suitable to use XWD3-11-1.5KW cycloidal pinwheel reducer

Under what circumstances is it not suitable to use XWD3-11-1.5KW cycloidal pinwheel reducer

2025-06-04

The following are some situations that are not suitable for using XWD3-11-1.5KW cycloidal pinwheel reducer: 1. High speed operation demand scenario: Cycloid pinwheel reducer is mainly used for low-speed and high torque transmission, and the XWD3-11-1.5KW model is no exception. Its design principles and structural characteristics determine that its efficiency will decrease during high-speed oper

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Product Categories

  • Product series on page 2
    • SMR Series Shaft Mounted Reducer
    • RXG Shaft Mounted Gear Reducer
    • JDX/MBY series gearbox
    • Wind turbine speed increaser
    • Dongchuan Motor Series
    • Couplings
  • Search Classes by Model
    • WH_WHCJ_CW_LCW_SCW_WD_WSJ_WXJ_A_M
    • WP_WPW_WPE
    • Replace_SEW_M_MC_Series Gearbox
    • XWD_BWY_JXJW_XLD_JXJL_BLY_BYY_XWED_BWEY
    • Gear_transfer_case_PUMP_DRIVE
    • Substitute for Russian gearbox products
  • R series helical gear units
  • S series helical worm gear units
  • K series helical bevel gear units
  • F series parallel shaft helical gear units
  • HB series industrial gear units
    • H2 series(iN1.8~22.4)(H204~H226)
    • H3 series(iN16~112)(H305~H326)
    • H4 series(iN71~400)(H407~H426)
    • B2 series(iN6.3~14)(B204~B218)
    • B3 series(iN16~90)(B304~B326)
    • B4 series(iN90~400)(B405~B426)
  • P Series Planetary gear reduction unit
    • 2-stage planetary gear transmission (search by model)
    • 3-stage planetary gear transmission (search by model)
  • WP series worm gearbox
    • WP Single Reducer Ratio(1/10-1/60)
    • WPW Universal Reducer Ratio(1/10-1/60)
    • WPE Double Reducer Ratio(1/100-1/3600)
  • NMRV series aluminum shell reducer
  • B/X Cycloid reducer(BLD,BWD,XLD,XWD)
  • ZQ JZQ SOFT TOOTH FACE GEAR BOX
  • ZSY/ZLY/ZDY/DBY Hardened tooth surface Gearbox
  • T series spiral bevel gear units
  • JWM/SWL series worm screw jacks
  • YHJ series hybrid gear reducer
  • AC Motor
    • CH/CV small reduction motor
  • Old website product data

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LatestPost

  • The meaning and features of the helical
    2025-06-03
  • What are the changes in the working effi
    2025-06-03
  • The meaning and features of the helical
    2025-05-27

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