c. Slide the suspension adapter into cavity on top
of hoist. Install dead end bolt and thread it by
hand to engage the dead end block (3, 4 and 5
ton double reeved units) or idler sheave hanger
(5 and 6 ton units). Then tighten dead end bolt
to a seating torque of 120 pound feet (160NM).
If the hook is to be perpendicular to long axis of hoist
per step b above, rotate the hook to that position and
firmly tighten the keeper plate screw while making sure
the loose pin engages the slot in keeper plate.
NOTE: INSTALL BREATHER IN MAIN HOUSING
AFTER HOOK SUSPENSION IS ASSEMBLED TO
HOIST. SEE PAGE 8.
B. LUG SUSPENSIONS
The following instructions are provided to cover
installing the lug suspension after the hoist has been
reassembled following inspection and/or repair. On
hoists shipped from factory, the lug suspension is
installed prior to mounting the trolley.
1.
2 Ton Single Reeved Units.
Slide the suspension
adapter into the cavity on top of hoist and secure it
using the suspension adapter screw. Tighten the
screw to a seating torque of 16 pound feet (22 NM).
INSTALLING LUG SUS-
PENSION—2 TON UNITS
INSTALLING
HOOK
SUSPENSION
3, 4, 5, & 6 TON
CHANGING
POSITION OF
HOOK
2.
3, 4 And 5 Ton Double Reeved And 5, 6 And 7½
Ton Triple Reeved Units.
Slide the suspension
adapter into cavity on top of hoist. Install dead end
bolt and thread it by hand to engage the dead end
block (3, 4 and 5 ton double reeved units) or idler
sheave hanger (5, 6 and 7 1/2 ton triple reeved
units). Then tighten the dead end bolt to a seating
torque of 120 pound feet (160 NM).
INSTALLING LUG
SUSPENSION—3, 4,
5, 6 AND 7 1/2 TON
MOUNTING TROLLEY ON HOIST
The following instructions are provided to cover mount-
ing plain, geared and motor driven trolleys after the
hoist has been reassembled following inspection and/or
repair. On units shipped from factory, these trolleys are
mounted on the hoists.
1. Measure actual width of the beam flange on which
the trolley is to operate. To determine proper trolley
side frame spacing to assure that adequate wheel
clearance is provided, the distance between the
beam flange and the inside face of the trackwheel
flange (approximately 1/8 to 3/16 inch on straight
runway beams, 3/16 to 1/4 inch on curved beams for
2 ton units. See Figure 2) and (1/4 inch for straight
runway beams, 3/8 inch on curved beams for 3-7 1/2
ton units. See Figure 1).
2. Use Table 2 to determine proper spacing for 2 ton
units. On 3-7 1/2 ton capacity units, proper spacing is
obtained by varying the number of spacer washers
(furnished with trolley) that are installed on the sus-
pension pins.
WARNING
Using other than factory supplied suspension adapter
screw or dead end bolt to attach suspension adapter
to hoist may cause the screw or bolt to break and
allow the hoist and load to fall.
TO AVOID INJURY:
Use only the factory supplied suspension adapter
screw or dead end bolt and tighten these to the seat-
ing torque specified above.
!
MOUNTING
TROLLEY ON
HOIST
HANDWHEEL OR TROLLEY
MOTOR GEARED OR MOTOR
DRIVEN TROLLEY ONLY
Dead End Bolt
6
Содержание Lodestar XL
Страница 4: ...iii ...
Страница 31: ...27 TWO SPEED HOIST ONLY 2 TON TWO SPEED HOIST WITH TROLLEY ...
Страница 32: ...28 3 7 TON SINGLE SPEED HOIST WITH TROLLEY 3 7 TON 2 SPEED HOIST WITH SINGLE SPEED TROLLEY ...
Страница 42: ...39 40 2 TON ANTI TIPPING BRACKET KIT 670 464 ...
Страница 45: ...43 3 THRU 7 TON PLAIN GEARED AND MOTOR DRIVEN TROLLEYS EXPLODED VIEW 29 ANTI TIPPING BRACKET KIT ...
Страница 51: ...49 NOTES ...
