Manitowoc National Crane NBT40-1 Series User Manual

6-14 3-29-2018 Control # 610-00
SET-UP NBT40-1 SERIES OPERATOR MANUAL
AERIAL LIFT PLATFORM INSTALLATION
Platform Mounting
Prior to mounting the platform to the boom or jib tip, the
equipment must be properly setup to install the attaching
hardware by doing the following:
1. Place platform assembly on level ground at an
appropriate distance to allow attachment to the boom
nose or jib.
2. Remove the anti-two-block (A2B) weight from the
loadline (See Figure 6-12).
3. Stow and secure the A2B weight and chain in storage
area or cab.
4. Override the A2B system with A2B flag.
5. Disconnect A2B harness connector.
6. Remove the hook block or downhaul weight from the
load line.
7. Stow the end of the load line to either top of the boom or
at the hoist depending on hoist mounting (See “Hoist
Rope Tie Down” on page 9.)
8. Install the yoke adapter to tip of the boom or jib. See
“Platform Quick Attachment” on page 15.
9. Attach the platform to the tip of the boom or jib. See
Figure 6-10.
FIGURE 6-11
Item No. Description
1Platform
2Yoke
3 Adapter
4 Attaching Pin
5Gate
6 Gate Latch
7 Leveling Cylinder
8 Leveling Valve
9 Grease Fitting
10 Foot Switch
11 Foot Switch Harness
12 A2B Switch
13 A2B Weight
14 A2b Weight and Chain
15 Operation Chart
16 Float Selector
17 Brake Selector
18 Hand Pump
19 Manual Holder
20 Safety Harness Anchor
21 Quick Disconnect
22
Hydraulic Power Intensifier Valve (if
equipped)
Item No. Description

Manitowoc National Crane NBT40-1 Series Specifications

General

Brand	Manitowoc
Model	National Crane NBT40-1 Series
Category	Construction Equipment
Language	English