Komatsu PC3000-1 Hydraulic Mining Shovel Shop Manual - Serial 6174 (SMPC30006174)

Komatsu Mining Germany wrote its PC3000 shop manuals for individual machines rather than for the model as a whole. This one belongs to PC3000-1 serial 6174, a diesel-drive front shovel with a loader bucket, and it's dated July 2006.

Fits

PC3000-1, serial 6174. We also list the manuals for PC3000-1 serials 6171, 6182, 6194 and 6199, and the 6225 backhoe. Machines of the same model were often built with different options, and each book follows its own machine, so pick the one with your serial on it.

Quick facts

• Manual Number: SMPC30006174
• Model: PC3000-1
• Machine Serial: 6174
• Configuration: Front shovel, diesel drive
• Publisher: Komatsu Mining Germany, July 2006
• Format: PDF, 475 pages

What's in it

It's set out by system. The main assembly groups chapter shows how the shovel is laid out: the diesel drive, control blocks, swing gear, undercarriage, travel drive and cab. The hydraulic oil tank chapter covers the filters, pressure switches and sensors. The oil cooling chapter explains the fan drive and the relief and solenoid valves, and gives the adjustments and checks to set them. After the controls and components comes the main pump chapter, where you'll find the pump regulation. That's the part most mechanics need when the shovel feels slow or the engine bogs under load. Operating hydraulics and the hydraulic track tensioning come next. The book finishes with notes on reading the hydraulic and electric circuit diagrams, the electronic monitoring system, and an appendix.

Each section has its own contents page, which helps in a book of this size. Mine maintenance planners and shovel mechanics will use it most, especially when they're setting pump regulation, sorting out hydraulic cooling problems or chasing a monitoring system alarm.

Table of contents

• Main assembly groups: layout, drive (diesel engine), control blocks, swing gear, undercarriage, travel drive and cab
• Hydraulic oil tank, filters, pressure switches and sensors
• Hydraulic oil cooling: fan drive, relief and solenoid valves, adjustments and checks
• Controls and components
• Main hydraulic pumps and pump regulation
• Operating hydraulics and hydraulic track tensioning
• Hints for the hydraulic and electric circuit diagrams
• Electronic monitoring system and appendix

Before you buy

Much of this PDF is scanned, so a text search won't find everything. Use the section contents pages to get around.

PDF, 475 pages, English. Mostly scanned pages, so text search is limited. Download link straight after checkout. We're an independent seller with no link to Komatsu.