Dynapac CC1200 Plus (T4f) Compaction Full Schematics Diagrams (Electrical and Hydraulic)

On a CC1200 Plus you’re usually working on tight paving jobs—streets, parking lots, patch work—often in heat, dust, and at odd hours. This schematic set is what I’d pull out when an electrical or hydraulic issue isn’t obvious just by looking. It lets you trace how power and oil are supposed to move through the machine so you can pinpoint where things go wrong. For example, if the vibration won’t engage even though the switch feels fine, these diagrams help you follow the signal and hydraulic path to isolate whether it’s a switch, a coil, or a control valve problem.

Applications & Use Cases

• Trace electrical circuits from battery to component to find shorts, opens, or bad connections.
• Follow hydraulic flow paths to verify correct routing when hoses or components have been replaced.
• Identify connectors and harness runs so you’re not guessing which plug or wire to test.
• Support troubleshooting intermittent faults by checking how multiple systems tie into the same power or ground.
• Plan modifications or accessory installs while avoiding critical control or safety circuits.

FAQ

Q: Can I use this on a tablet in the field?

A: Yes, it’s practical on a tablet; you can zoom in on specific circuits while testing on the machine.

Q: Is it worth printing parts of it?

A: Many techs print the key sheets they use often, laminate them, and keep them in the service truck.

Safety Note

Always isolate machine power, relieve hydraulic pressure, and follow lockout procedures before using these diagrams to work on the roller.

Dynapac CC1200 Plus (T4f) Index:

From S_N xxA000001 to xxA013760_Rev_A_cbcebd4c.pdf
From S_N xxA000001 to xxA019184_Rev_E (Sauer)_652d3fda.pdf
From S_N xxA000001_1836e0db.pdf
From S_N xxA013761 to xxA014055_Rev_B_32a9cb02.pdf
From S_N xxA014057_Rev_C_e100f6c7.pdf
From S_N xxA019185 to xxA019486_Rev_F (Sauer)_cf9245b0.pdf
From S_N xxA019661_Rev_A (TTC)_b13a2487.pdf

Dynapac