Manitowoc National Crane 1300A Service And Maintenance Manual

CRANE INSTALLATION 1300A
9-12 01-22-2019 Control # 051-08
3. Place the reinforcing on the truck frame and clamp in
place. Mark the location of rivets by striking the outside
of the reinforcing over the rivet area so that the rivets
make an impression on the inside of the reinforcing.
Mark the approximate location of the crane mounting
anchors so that no obstructions exist. Remove the
reinforcing and cut clearance holes for the rivets
(Figure 9-5).
4. If reinforcing is to be welded to the frame, remove the
crossmember bolts, mark, and cut the hole pattern in the
reinforcing. Be sure to clear the crane mounting
anchors. Clamp the reinforcing in place, install
crossmember bolts that were previously removed, and
weld to truck frame as shown in Figure 9-6.
If bolt-on reinforcing is required, clamp the reinforcing in
place and install crossmember bolts that were previously
removed. Drill through the reinforcing and truck frame.
Be sure to clear crane mounting anchors and bolt
reinforcing in place. See Figure 9-7 for recommended
drilling and bolting procedure. Use 5/8", Grade 8 bolts,
drill holes to 39/64" (15.5mm) diameter, drive fit bolts
and torque according to Torque Chart in the
Maintenance Section.
The bolt hole clearance is
1/16 (1.52) to 1/8 (3.17) in
diameter larger than the
bolt shank
(Ref) Reinforcing
The rivet hole clearance
is 1/2 (12.7) in diameter
larger than the rivet head
Do not remove the rivets.
Clamp on reinforcing and strike
the reinforcing in this area to
mark the location of rivets
Remove bolts, clamp on
reinforcing, and mark the
bolt hole location from
the inside of the frame
Plan the location of the crane
mounting anchors so they don’t
interfere with the bolts, etc.
(Ref) Truck frame
FIGURE 9-5
NOTE: All dimensions
are inches (millimeters)
Crossmeter bolt holes
plug weld. Holes can be
shifted slightly to clear.
4 (101)
4 (101)
8 (203)
2 (51)
5 (127)
2 (51)
1 (25.4) diameter
holes for plug welds
Planned location of mounting
plate. Plug weld locations can
be shifted to clear plate.
Clearance holes for rivets on weld or
on reinforcement. Can be filet welded
around to eliminate plug weld holes.
FIGURE 9-6
NOTE: All dimensions are
inches (millimeters)

Manitowoc National Crane 1300A Specifications

General

Brand	Manitowoc
Model	National Crane 1300A
Category	Construction Equipment
Language	English