Product Description
INTRODUCTIN FOR GEARBOX TMG5713
1.Over view
The CHINAMFG 5713 type hydraulic transmission (hereinafter referred to as the transmission) consists of a YJH315 type hydraulic torque converter and a transmission with 4 CHINAMFG gears and 3 backward gears.
YJH315 The hydraulic torque converter is a single-stage two-phase integrated torque converter, with the characteristics of high efficiency and large torque change ratio. The gearbox is downshaft type, with the front 4 and rear 3 shift function, built-in working oil pump, external force port.
2. Main technical parameters
| Rated input power of the matching engine | 75kW | |
| Rated input speed of the matching engine | 2400r / min | |
| Input shaft steering (facing the transmission output) | counter clock wise | |
| Working fluid | No.6 or No.8 hydraulic transmission oil | |
| Main oil pressure and retaining oil pressure | 1.6MPa~1.9MPa | |
| Torque converter oil inlet pressure | 0.4MPa~0.8MPa | |
| Torque converter oil return pressure | 0.22MPa~0.4MPa | |
| Working oil temperature | 80ºC ~100ºC | |
| Rated voltage of the solenoid valve | DC24V |
About TMG
CHINAMFG is a professional trackless mining equipment, engineering equipment manufacturer.Our production base is located in HangZhou, ZheJiang .
Our products include: underground trackless mining equipment (underground loaders, underground mining trucks, utility vehicles, drill jumbos, drivetrain system transmission, torque converter, axle); engineering equipment ( wheel loaders, backhoe loaders, excavators, telescopic handlers,graders, articulated dump trucks); drive-train system (transmission, torque converter, axle).
Besides,as a technology oriented enterprise, we also provide customers with solutions including drive-train system customization, vehicle transformation and project contracting etc.
| Improvement | |||||||
| The torque converter is easy to heat up | |||||||
| Inability to climb hills | |||||||
| Climbing long slopes is prone to overheating | |||||||
| Punch | |||||||
| Easy to burn the friction plate | |||||||
| Loud noise | |||||||
| Cause Analysis | |||||||
| Small horse-drawn cart | |||||||
| The hydraulic flow of the charging oil is low and the pressure fluctuates greatly | |||||||
| Comparison with Top Euro brand | |||||||
| Customized design to solve customer pain points | |||||||
| Short lead time, 3 months | |||||||
| Electrically controlled shifting and automatic shifting mode are adopted to reduce shifting impact and protect gears from damage | |||||||
| Hydraulic torque converter has large circulation, large transmitted torque, large traction and strong climbing ability. Change | |||||||
| Torque is not easy to heat up. | |||||||
| The clutch structure is improved to reduce the friction plate burning phenomenon caused by the inaccurate control of the engagement time of the 2 clutches during the shifting process. | |||||||
| The gear is thickened to improve the reliability of the gearbox. Higher reliability and longer life. |
| Payload 6~7 ton Calculation details | ||||||||
| Diesel Engine Model | kW | Torque Converter |
Transmission | Traction kN | 1st km/h | 2nd km/h | 3rd km/h | 4th km/h |
| Deutz BF6M 1013EC165KW |
165 | YJ330 (C273.1) |
RC33429 | 175.53 | 4.87 | 9.68 | 18.28 | 25.66 |
| Deutz BF6M 1013EC165KW |
165 | YJ330 (C273.1) |
RC33428 | 178.74 | 4.79 | 9.52 | 17.97 | 24.57 |
| CUMMIS B67CS4 | 162 | YJ330 (C273.1) |
RC33429 | 156.47 | 4.84 | 9.63 | 17.12 | 25.04 |
| CUMMIS B67CS4 | 162 | YJ330 (C273.1) |
RC33428 | 166.15 | 4.56 | 9.08 | 17.19 | 23.59 |
| Volvo TAD850VE | 162 | YJ330 (C273.1) |
RC33429 | 159.71 | 5.06 | 10.28 | 18.82 | 27.53 |
| Volvo TAD850VE | 162 | YJ330 (C273.1) |
RC33428 | 169.57 | 4.76 | 9.44 | 17.72 | 24.11 |
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Motor, Machinery, Agricultural Machinery, Wheel Loader;Backhoe Loader |
|---|---|
| Function: | Change Drive Torque, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Cycloidal |
| Hardness: | Hardened Tooth Surface |
| Installation: | Horizontal Type |
| Step: | Four-Step |
| Customization: |
Available
| Customized Request |
|---|
Is it Better to Repair or Replace a Damaged Gearbox?
Deciding whether to repair or replace a damaged gearbox depends on several factors and considerations:
- Extent of Damage: Assess the severity of the gearbox damage. Minor issues like worn bearings or seals may be repairable, while extensive damage may necessitate a replacement.
- Cost of Repair: Compare the cost of repairing the gearbox to the cost of replacing it with a new or remanufactured unit. In some cases, repairs might be more cost-effective.
- Availability of Parts: Availability of replacement parts for the gearbox can influence the repair option. If parts are hard to find, replacement might be a more viable choice.
- Age and Condition: Consider the age and overall condition of the vehicle. If the vehicle is older and nearing the end of its lifespan, a replacement gearbox might offer better long-term reliability.
- Performance and Efficiency: A new or remanufactured gearbox might offer improved performance and efficiency compared to a repaired one.
- Future Maintenance: Evaluate potential future maintenance needs of both repair and replacement options. A replacement gearbox might come with a warranty and require less frequent maintenance.
- Professional Assessment: Seek advice from a qualified mechanic or technician who can thoroughly assess the gearbox and provide recommendations based on expertise.
Ultimately, the decision to repair or replace a damaged gearbox should be based on a careful evaluation of these factors. It’s recommended to consult with professionals to make an informed choice that best suits your specific situation and budget.
editor by CX 2024-03-26