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7

2. Once locking pin is removed, lift or lower A-frame to

desired height. Replace locking pin.

3. Repeat above steps on other A-frame.

CAUTION
It may be necessary to replace  

locking pin and readjust lifting  

handle location in order to properly 

lift or lower A-frame to desired height 

comfortably. Failure to adjust lifting 

handle to a comfortable location for 

lifting may result in injury.

CAUTION
Be certain to check that lift is level 

after adjusting A-frame heights before  

attempting to add a load.

Gantry Span Adjustment

5m and 15 ft GH2T Gantry beams have two inner span 

adjustments on each end of the beam. 3m, 4m, 10 ft 

and 12 ft Gantry beams have one inner span  

adjustment. Span adjustments are by increments of 

13" (33 cm). 8 ft Gantry beams have no span  

adjustments.

To make span adjustments during assembly, simply 

place the outermost bolt on the A-Frame in the second 

or third inside bolt hole on the beam. It is not neces-

sary to adjust the span symmetrically on either end of 

the beam.

Moving Gantry Lift

CAUTION
It is not recommended to move  

Gantry lift with a load. When  

moving Gantry lift with a load be sure 

to secure trolley in center of cross 

beam and lower load as close to the 

ground as possible prior to moving. 

Move lift by pushing the Gantry, not 

the load. Use caution to avoid the 

load swinging, possibly hitting the 

support structure.

CAUTION
Never move assembled Gantry lift 

with or without a load with a forklift or 

other lifting mechanism.

1. Adjust A-frame heights to lowest possible position

prior to moving.

2. Unlock all casters on both A-frames.

3. Gantry should be moved with at least two people,

one on each end. Move by pushing or pulling on the

Gantry, not the load.

Содержание Sumner GH2T-3

Страница 1: ...8 phone 281 999 6900 fax 281 999 6966 UNITED KINGDOM Unit 3 Kempton Road Keytec 7 Business Park Pershore Worcestershire WR10 2TA UK phone 44 01386 556278 fax 44 01386 556776 NETHERLANDS Midden Engweg 21 NL 3882TS Putten Netherlands europeansales sumner com phone 31 0 85 489 0284 CANADA 75 Saltsman Drive Unit 5 Cambridge ON N3H 4R7 phone 519 653 5300 fax 519 653 5305 Sumner Manufacturing Company LL...

Страница 2: ...or death CAUTION Hazards or unsafe practices which could result in minor personal injury product or property damage IMPORTANT Indicates information or instructions that are necessary for proper operation and or maintenance Index Introduction 3 Gantry Components 3 Operator Safety Instructions 3 GH2T Gantry Lift Assembly 3 6 1 Erect A Frame 4 2 Assemble Components 5 6 Gantry Height Adjustment 6 7 1 ...

Страница 3: ...to operate the equipment at more than the recommended capacity 7 No riders on unit This unit was designed for material lifting purposes ONLY and is not designed to function as a personnel lift or carrier 8 NEVER stand under an elevated load 9 NEVER exceed rated load capacity 10 NEVER operate during high winds or electrical storms 11 NEVER use Gantry lift to support ladders or other climbing device...

Страница 4: ...g until the button clicks in place locking the leg in the open position Repeat process for second A frame 3 Lock all casters on both A frames by pushing down on caster brake mechanism 4 Casters can be locked at 90 degree angles to make transport easier To lock caster at a 90 degree angle flip the caster lock lever as indicated in above illustration 5 Position A frames as necessary at either end of...

Страница 5: ...m Center trolley on cross beam and tighten with set screw 4 Lift cross beam end without bolt inserted and position on A frame lining up outside bolt hole on A frame with desired bolt hole on cross beam 5 Place bolt through bolt hole on A frame and cross beam with washers on either side of the bolt Loosely tighten so A frame can swivel when A frame is erected 6 Erect one A frame and line up inside ...

Страница 6: ...N NEVER attempt to adjust the height while the lift is holding a load CAUTION Be certain trolley is centered and held in place with set screw before attempting to adjust A frame height 2 Adjust lifting handle location Release the plunger pin on the lifting handle and slide handle to desired position most convenient for lifting or lowering A frame height Release plunger pin and be certain it locks ...

Страница 7: ... have no span adjustments To make span adjustments during assembly simply place the outermost bolt on the A Frame in the second or third inside bolt hole on the beam It is not neces sary to adjust the span symmetrically on either end of the beam Moving Gantry Lift CAUTION It is not recommended to move Gantry lift with a load When moving Gantry lift with a load be sure to secure trolley in center o...

Страница 8: ... cm 13 33 02 cm 60 625 153 98 cm 100 254 cm 295 0 133 8 785094 GH2T 4 4 m Beam 3 m 119 4 m 157 313 0 142 0 785095 GH2T 5 5 m Beam 4 m 159 5 m 197 331 0 150 0 785100 GH2T 15 15 Beam 142 360 68 cm 15 1 459 74 cm 323 0 146 5 785101 GH2T 12 12 Beam 106 269 24 cm 12 365 76 cm 307 0 139 2 785102 GH2T 10 10 Beam 82 208 28 cm 10 304 8 cm 296 0 134 2 785103 GH2T 8 8 Beam 58 147 32 cm 8 243 84 cm 285 0 129 ...

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