Manitowoc Published 10-01-12, Control # 044-05 1-1
777 OPERATOR’S MANUAL INTRODUCTION
1
SECTION 1
INTRODUCTION
CRANE DATA
See the end of this section for crane data specific to your
crane:
• Basic Specifications.
• EC Declaration (if applicable).
CRANE/ATTACHMENT IDENTIFICATION
An identification plate (see Figure 1-1) is attached to the
outside of the operator’s cab and to attachments available for
this crane (for example, luffing jib).
The crane or attachment model and serial number are
provided on the plates.
For the exact location of the identification plates on your
crane, see the Nameplates and Decals Drawing in Section 2
of this manual.
CHANGE OF OWNERSHIP REGISTRATION
If you are a new owner of a Manitowoc crane, please register
it with Manitowoc Crane Care so we can contact you if the
need arises.
Go to www.manitowoccranes.com/MCG_CARE/Includes/
EN/changeofownership.cfm and complete the form.
CRANE ORIENTATION
The terms RIGHT, LEFT, FRONT, REAR used in this manual
refer to operator’s right, left, front, and rear sides when
seated in the operator’s cab looking forward.
• The boom is on the front of the rotating bed.
• The carbody and crawler controls are on the front of the
carbody.
• The drive shafts and gear boxes are on the rear of the
crawlers.
MANITOWOC DEALERS
To locate the Manitowoc Approved Dealer nearest you:
1. Go to www.manitowoc.com.
2. Click on Manitowoc Cranes.
3. Click on Dealer Locator.
4. Follow the on-screen instructions to locate your dealer.
When calling a dealer with parts or service questions, please
provide the model and serial number of your crane or
attachment.
FIGURE 1-1
Serial
Number
Model
Number