DaTong-Gear HW19710 Heavy Manual No-Sync Gearbox
The DaTong-Gear HW19710 Heavy Manual No-Sync Gearbox has a total length of 843 mm, with a weight of 363 kg, and the weight of the aluminum casing of the same series gearbox is 263 kg. The oil capacity is 12 L (12.5 L) when equipped with a Power Take-Off (PTO). This gearbox is suitable for heavy-duty vehicle engines with a power range between 336 and 420 horsepower. It has a maximum input torque of 1900 N.m and a highest input speed of 2600 RPM. (The weight does not include the lubricating oil and clutch disengagement mechanism; the length refers to the distance from the clutch’s front flange end face to the output flange end face.)
In the detailed model name, “HW” represents the brand. The number “19” indicates 1% of the torque, with the 1/10 notation used when the torque is less than three digits. The number “7” signifies the series number for the heavy-duty transmission series. “10” denotes the number of forward gears. “A” stands for AMT (Automated Manual Transmission). “C” represents an overdrive gear, and “T” signifies the presence of a synchronizer.
As part of EMAC, DuraMac provides a complete power system that integrates DCEC engines, Fast-Eaton clutches, DaTong-Gear transmissions, Dongfeng-DANA axles and Komman air suspensions. With the future trend of automotive electrification, Duramac is also actively developing in the field of electric vehicle power systems.
The company provides customers with full life cycle services, from design to power system supply, installation and commissioning, to after-sales service training and spare parts supply, as well as troubleshooting and overhaul technical support. This full range of services ensures that customer equipment maintains high reliability and long-term operating efficiency during use.
These comprehensive power systems and service capabilities enable Duramac to occupy an important position in the field of construction machinery and provide advanced solutions for future electrification trends.
DaTong-Gear HW19710 Series Main Feature
- Main box double intermediate shaft mechanism, auxiliary box planetary mechanism, 5X2 combination.
- Long-distance single H control, optional single lever/double lever control, and gear shift booster can be installed.
- Combination of forced lubrication and gear splash lubrication.
- Many gears, small step difference, easy shifting, and strong fuel saving.
General Specifications of HW19710 Series
| Maximum Input Torque: | 1900 N.m |
| Maximum Input Speed: | 2600 RPM |
| Dry Weight: | 363 kg |
| Oil Capacity(PTO): | 12 L (12.5 L) |
| Total Length: | 843 mm |
HW21712XSJ
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DuraMac
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Datong Gear
The Datong HW25712XSJ Heavy Manual No-Sync Gearbox has a torque of 2500 N.m, a gear ratio range of 14.941-1, an oil capacity of 13 L (13.5 L when equipped with a power take-off), an overall length of 993 mm, and a weight of 428 kg.
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DaTong-Gear HW19710 Series Heavy Manual No-Sync Gearbox
This is the list of all series of DaTong-Gear HW19710 Series Heavy Manual No-Sync Gearbox.
