VALLEY AIR REFRIGERATION
5029 W. PARKVIEW LN.
GLENDALE AZ 85310
1-888-814-2288 or 623-587-9540 or Fax 623-587-9639
E-mail airtech1dashvisor@cox.net

8DSW42X4-4000 lb DOLLY

You can call me direct at 1-888-214-2288
or e-mail me, for more info

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8DSW42X4-4000

12SW42x4-2000lb

5SC18X4-1100lb

COOLLIFT

DOLLY Patent # 5,660,518

PART #-----8DSW42X4-4
STRAPS 2EA 2"X20' W/ratchet
DOLLY HEIGHT---42"

LIFTING CAPACITY---4000lb.
STEERING HANDLES---4ea
WHEEL TYPE---DOUBLE 8" HARD RUBBER W/brake
LIFTING HEIGHT- 15"--25" W/DROP LEG
TOTAL WEIGHT 70 lbs. X 4

PRICE $2,995.00 plus shipping

DOLLY PATENT #5,660,518

CAN BE USED FOR A/C UNITS, AIR HANDLERS,
CONDENSING UNIT,ON THE ROOF OR ON THE GROUND.

THIS ITEM WAS DESIGNED TO TRANSPORT AIR CONDITIONING EQUIPMENT (UP TO 4000 LBS ON A FLAT ROOF) ACROSS COMMERCIAL ROOFTOPS IN THE EVENT COMMERCIAL CRANE SERVICE CANNOT ACCESS THE DESIRED INSTALLATION SITE. IN ADDITION, IT CAN BE USED IN CONJUNCTION WITH A CRANE SERVICE TO LOCATE SEVERAL UNITS ON A MULTIPLE-UNIT APPLICATION SUCH AS A BUSINESS COMPLEX. TO ILLUSTRATE, THE UNITS CAN BE PLACED ON THE ROOFTOP AT A CENTRAL LOCATION BY THE CRANE, AND THEN THE DOLLY CAN BE USED TO POSITION EACH UNIT TO THE RESPECTIVE LOCATIONS THAT MAY BE OUT-OF-REACH OF THE CRANE. THIS CAN SIGNIFICANTLY REDUCE OVERALL CRANE EXPENSES. THE OBJECTIVE OF THIS DOLLY IS TO MINIMIZE THE NEED FOR COMMERCIAL CRANE SERVICE DURING UNIT REMOVAL AND INSTALLATION.

IF A SMALL CRANE 100' CANNOT REACH 180' OR MORE OUT YOU CAN MOVE THE UNIT WITH
THE A/C ROOF DOLLY. YOU DON'T NEED A LARGE CRANE TO DO THE JOB.

WITH THE A/C DOLLY YOU CAN ROLL THE UNIT OVER A 25" HIGH CURB WITH EASE.
ON A MULTIPLE-UNIT JOB YOU CAN SAVE HUNDREDS OF DOLLARS ON CRANE SERVICE.

INSTALLING NEW UNIT ON THE ROOF CURBS UP TO 4000 LBS.

1.WHEN SETTING THE UNIT ON THE ROOF WITH
THE CRANE, MAKE SURE THEY ARE FACING THE
WAY YOU WANT THEM TO BE FACING ON THE
CURB, SO THAT YOU DO NOT HAVE TO ROTATE
THEM.

2.SET THE UNIT ON AT LEAST A 4" BLOCK.

3.SET THE FIRST DOLLY UP TO THE UNIT DONOT RAISE
THE JACK AT THIS TIME. THEN SET THE FOOT BREAK.

4.PLACE 2ND DOLLY WITH RATCHET ON
OPPOSITE CORNER.

5.3RD AND 4TH DOLLY ARE THE SAME.
PLACE THEM ON THE OTHER CORNERS.

6.ATTACH THE TWO STRAPS, GET BOTH OF
THEM SNUG,
THEN RAISE ALL THE DOLLYS BEFORE YOU TIGHTEN THEM ALL THE WAY.

7.UNLOCK ALL THE WHEELS AND TURN THEM IN
THE DIRECTION YOU WANT TO GO.

8.JACK UP ALL FOUR DOLLIES SO THE UNIT
IS 2-3" OFF ROOF.

9.WHEN MOVING UNIT MAKE ALL 90 DEGREE
TURNS TO LINE UP WITH THE CURB.

10.MAKE SURE YOU DO NOT HIT ANYTHING
WITH THE WHEELS.

11.WHEN THE UNIT IS LINED UP CLOSE TO
THE CURB IF YOU NEED
MORE THEN 15" TO CLEAR THE CURB RAISE ALL FOUR JACKS AS
EVEN AS POSSIBLE, TO 15" THEN PUT TWO BLOCKS UNDER ONE END,
LOWER THAT END ONTO THE BLOCKS THEN PULL THE DROP LEG PINS
AND RAISE THE JACKS, REPIN THE DROP LEGS TO THE HEIGHT YOU NEED,
UP TO 10" MORE, TO CLEAR THE CURB.

12.ROLL IT OVER AS SLOW AS YOU CAN AND
DO NOT HIT ANYTHING WITH THE WHEELS.

13.WHEN IT IS LINED UP LOWER IT DOWN.