Dachi DC7J120T (8.393 ratio) 7-speed Manual Transmission

Export reference

MSRP N/A

Features:: 1. Seven forward gears, one reverse gear; gears 2-7 are helical, gears 1 and reverse are spur. Gear 2 has double-cone synchronizer, gears 3-7 have single-cone steel-based resin synchronizer, gears 1 and reverse are constant-mesh shift. 2. Shift pattern and operation suit Chinese driver habits. 3. Low gears use large module, large pressure angle, and wide tooth design (adapted for construction and dump truck special operating conditions). 4. Uses electron beam welding, full circular root fillet, root shot peening. 5. Top cover, upper cover, and rear cover are die-cast aluminum, 20-50 kg lighter than similar products.

Max input torque:: 1150N·m

1st gear ratio:: 8.393

Dachi DC7J120T (8.393 ratio) 7-speed Manual Transmission exterior

Transmission Model: DC7J120T

Transmission Brand: Dachi

Matching Range: 180-210 hp for road and construction trucks

Overview

The Dachi DC7J120T (8.393 ratio) 7-speed Manual Transmission is a parts product with spec DC7J120T.

Model Specs

Legend: ● Standard　○ Optional　- N/A

Transmission Parameters

Transmission Brand: Dachi

Transmission series: DC7J series

Matching Range: 180-210 hp for road and construction trucks

Features: 1. Seven forward gears, one reverse gear; gears 2-7 are helical, gears 1 and reverse are spur. Gear 2 has double-cone synchronizer, gears 3-7 have single-cone steel-based resin synchronizer, gears 1 and reverse are constant-mesh shift. 2. Shift pattern and operation suit Chinese driver habits. 3. Low gears use large module, large pressure angle, and wide tooth design (adapted for construction and dump truck special operating conditions). 4. Uses electron beam welding, full circular root fillet, root shot peening. 5. Top cover, upper cover, and rear cover are die-cast aluminum, 20-50 kg lighter than similar products.

Max input torque: 1150N·m

1st gear ratio: 8.393

Main box center distance: 165mm

2nd gear ratio: 5.546

synchronizer: Yes

3rd gear ratio: 3.634

4th gear ratio: 2.286

5th gear ratio: 1.446

6th gear ratio:

7th gear ratio: 0.756

Reverse Gear 1 Ratio: 8.261

Transmission weight: 320kg

Transmission oil capacity: 15L

Control type: Can be FARIZON-operated or directly operated

Number of gears: 7Gear

shift type: Manual

Transmission Model: DC7J120T

shift method: Manual

Forward gears: 7Gear

Number of Reverse Gears:

Photos

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FAQ

What transport jobs is Dachi DC7J120T (8.393 ratio) 7-speed Manual Transmission suited for?

Match Dachi DC7J120T (8.393 ratio) 7-speed Manual Transmission to your job using drive, horsepower and emission on this page. Include use case, destination and quantity in your quote request.

How does Dachi DC7J120T (8.393 ratio) 7-speed Manual Transmission differ from other variants in the same series?

Dachi DC7J120T (8.393 ratio) 7-speed Manual Transmission belongs to Dachi DC7J Series (transmission). Variants usually differ by horsepower band, drive and emission. Compare on-sale configs and price range on the subseries page, then request a quote.

How do I get a real export quote for Dachi DC7J120T (8.393 ratio) 7-speed Manual Transmission?

Use Get a quote or the sidebar form. Include destination port/country, quantity, LHD/RHD, required emission standard and Incoterms (e.g. FOB/CIF) so we can reply with a more executable export price.

Can I export Dachi DC7J120T (8.393 ratio) 7-speed Manual Transmission?

Yes. 86Trucks lists Chinese commercial trucks for export and connects quote requests. Documents, sailing and deal terms are confirmed in the quote reply.

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