Presto Lifts AX Series Owner's Manual

Pneumatic lift tables

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Presto - AX, AXR, AXS, AXT & AT Series
2
REV.
ZONE
FRACTIONS
1/
8
.XXX
.005
PRESTO LIFTS / ECOA INC.
.XX
.01
ANGLES:
.5
3RD ANGLE
UNLESS OTHERWISE
PROJECTION
SPECIFIED.
TL PNEU AX20-4848 2000# CAP LIFT TABLE
DIMENSIONS ARE
IN INCHES
V73253-1
PROJECT:
TITLE
063Z8
USE OF PROPRIETARY INFORMATION
LIMITED TO WRITTEN AGREEMENT
CAGE CODE
DWG NO.
2
Pneumatic Lift Tables
2
1
DWG NO.
AX20-4848
REV.
ZONE
v.14
ECOA - AL Series
REVISIONS
DESCRIPTION
DATE
B
2
REV.
ZONE
B
A
FRACTIONS
1/
8
.XXX
.005
DR
.XX
.01
50 Commerce Way Norton MA 02766
ANGLES:
.5
WT
2
3RD ANGLE
UNLESS OTHERWISE
REF
PROJECTION
SPECIFIED.
A
DIMENSIONS ARE
REV.
ZONE
AX20-4848
IN INCHES
V000085446-1
PROJECT:
SIZE
1
063Z8
USE OF PROPRIETARY INFORMATION
LIMITED TO WRITTEN AGREEMENT
CAGE CODE
2
B
A
8
FRACTIONS
1/
.XXX
.005
.XX
.01
ANGLES:
.5
3RD ANGLE
UNLESS OTHERWISE
PROJECTION
SPECIFIED.
DIMENSIONS ARE
IN INCHES
V0183375-1
PROJECT:
063Z8
USE OF PROPRIETARY INFORMATION
LIMITED TO WRITTEN AGREEMENT
CAGE CODE
2
A
FRACTIONS
Model:
.XXX
.XX
ANGLES:
3RD ANGLE
UNLESS OTHERWISE
PROJECTION
SPECIFIED.
Serial Number:
DIMENSIONS ARE
IN INCHES
V000184514-1
PROJECT:
063Z8
USE OF PROPRIETARY INFORMATION
LIMITED TO WRITTEN AGREEMENT
Date placed in service:
CAGE CODE
2
2 Hampshire Street, Suite 102
1
REVISIONS
SHEET 1 OF 1
DESCRIPTION
REVISED BY
ECN #
B
B
1
REVISIONS
DESCRIPTION
A
A
DATE
PRESTO LIFTS / ECOA INC.
776.9 LB
1:24
SCALE
1
2 Hampshire Street Suite 102 Foxborough MA 02035
REVISIONS
AX20-4848
CUS AXR10-4848
36.00X48.00G AIR TNT
MODEL
DESCRIPTION
SHEET 1 OF 1
TITLE
REV
60510099
DWG NO.
SIGI
P.O. Box 1380 Portland Maine 04104-1380
605 AT20-4848 48.00X48.00 AIRI FV
TITLE
60510482
DWG NO.
1/
.005
SIGI
.01
.5
P.O. Box 1380 Portland Maine 04104-1380
__________________________
605 AXT20-5252 52.00X52.00 AIRI HV
TITLE
60513005
__________________________
DWG NO.
PRESTO LIFTS INC.
Foxborough, MA 02035
800.343.9322 | Fax 888.788.6496
service@prestolifts.com
www.PrestoLifts.com
March 21, 2025
DWG NO.
60510099
SHEET 1 OF 1
v.14
2
DATE
REVISED BY
ECN #
REV.
ZONE
B
DWG NO.
60510482
SHEET 1 OF 1
v.14
DATE
REVISED BY
ECN #
B
A
FRACTIONS
1/
8
.XXX
.005
PRESTO LIFTS / ECOA INC.
.XX
.01
ANGLES:
.5
DR
DATE
DWG NO.
3RD ANGLE
UNLESS OTHERWISE
60513005
1157.07 LB
1:24
SHEET 1 OF 1
v.14
PROJECTION
SPECIFIED.
WT
SCALE
CUS AXS20-4848
DIMENSIONS ARE
5004060
IN INCHES
REF
DATE
REVISED BY
ECN #
V000085389-1
PROJECT:
TITLE
AXR10-4848
A
063Z8
USE OF PROPRIETARY INFORMATION
MODEL
LIMITED TO WRITTEN AGREEMENT
CAGE CODE
DWG NO.
SHEET 1 OF 1
2
REV
SIZE
1
B
A
DATE
DR
585.80 LB
1:24
WT
SCALE
60508793
REF
A
AT20-4848
MODEL
SHEET 1 OF 1
REV
SIZE
1
A
DR
DATE
2256.75 LB
1:32
WT
SCALE
AXT20-4848
REF
A
ATX20-5252
MODEL
SHEET 1 OF 1
REV
SIZE
1
1
DWG NO.
60509916
v.14
REVISIONS
DESCRIPTION
DATE
DR
50 Commerce Way Norton MA 02766
WT
48.00X48.00G AIR
REF
A
60509916
1
SHEET 1
REVISED BY
ECN #
DATE
912.73 LB
1:24
SCALE
5007088 60509575
AXS20-4848
MODEL
SHEET 1 OF 1
R
SIZE

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Summary of Contents for Presto Lifts AX Series

  • Page 1 REVISIONS REV. ZONE DESCRIPTION DATE REVISED BY ECN # FRACTIONS .XXX .005 FRACTIONS PRESTO LIFTS / ECOA INC. FRACTIONS .XXX .005 PRESTO LIFTS / ECOA INC. .XXX .005 ANGLES: DATE PRESTO LIFTS / ECOA INC. DATE ANGLES: 3RD ANGLE...
  • Page 2: Table Of Contents

    5.5 Testing the Lift with no Load ...................... 20 Operation ......................21 6.1 Method of Operation ........................22 6.2 Operation Procedures ........................ 22 6.2.1 Turntable with Pneumatic Rotational Positioning Lock ............23 6.3 Loading ............................23 Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 3 7.4 Removal and Installation of Air Stroke Actuator ................. 28 7.5 Removal and Installation of Hand/Foot Control ................. 29 7.6 Representative Top Level Drawing - AX Series ................. 30 7.7 Representative Top Level Drawing - AXR Series ............... 31 7.8 Representative Top Level Drawing - AXS Series ............... 32 7.9 Representative Top Level Drawing - AXT Series ...............
  • Page 4 This label (part # 10095524) WARNING is required by California Law. Cancer and Reproductive Harm - For more information visit: www.P65Warnings.ca.gov www.P65Warnings.ca.gov Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 5: Introduction

    Modifications and additions shall not be performed without the manufacturer’s prior written approval. Where such authorization is granted, capacity, operation, and maintenance instruction plates, tags, or decals shall be changed accordingly. Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 6: Responsibilities Of Operators

    1. Read and understand the manufacturer’s operating instruction(s) and user’s safety rules or have them explained. 2. Understand all labels, warnings, and instructions displayed on the machine or have them explained. Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 7 13. Problems or malfunctions - Any problem(s) or malfunction(s) that affect the safety of operations shall be repaired prior to the use of the machine. Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 8: Safety

    See Engaging Maintenance Device in the Maintenance & Repair section. Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 9: Safety Alert Symbols

    CAUTION Indicates a hazardous situation that, if not avoided, could result in minor or moderate injury. NOTICE Indicates information considered important, but not hazard-related (e.g., messages relating to property damage). Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 10: Labeling

    All labels must be legible. If any label is missing, damaged, or otherwise illegible contact the manufacturer for replacement labels. Label Part Numbers, Images and Locations Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 11 Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 12 Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 13 Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 14: Recommended Considerations - Lockout/Tagout Procedures (Loto)

    While following local codes and procedures for safely operating, maintaining, and repairing industrial equipment, it is necessary for authorized personnel to also review owner manuals for more detailed instruction on how to avoid potential hazards. Regarding your Presto Lifts equipment, consider the following information as you operate, maintain and make repairs.
  • Page 15: Installation

    The lift is equipped with a tamperproof pressure regulator. The regulator has been factory preset and no attempt should be made to alter the setting. Resetting of the regulator or replacement with a component not supplied by Presto Lifts will void warranty and could result in serious bodily injury.
  • Page 16 If included, all lifting eyes on the platform used to position the machine must be removed before operating the machine or the machine may be damaged. Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 17: Machine Inspection

    Do not spot shim. The complete base must be in contact with the floor or shims. Machine base lag anchors need to be sized for a minimum of 5000# pull-out force for each lag. Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 18: Pit Mounted Installation

    2. The remaining steps are the same as required for floor installation. Do not install lifts in pits unless they have an approved bevel edge top and fully exhausting pneumatic circuit. Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 19: Pneumatics - Lift Only

    The lift is equipped with a tamperproof pressure regulator. The regulator has been factory preset and no attempt should be made to alter the setting. Resetting of the regulator or replacement with a component not supplied by Presto Lifts will void warranty and could result in serious bodily injury.
  • Page 20: Pneumatics - Lift And Turntable With Rotational Positioning Lock (If Equipped)

    2. After raising the lift completely, lower the lift completely. It should lower slowly and smoothly. If satisfied with the lift's operation, raise and lower the lift and stop at different levels in order to familiarize yourself with the lift’s operation. Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 21: Operation

    Do not load or unload the machine while moving. If included, all lifting eyes on the platform used to position the machine must be removed before operating the machine or the machine may be damaged. Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 22: Method Of Operation

    Do not exceed the maximum rated load (note that load capacity is reduced due to side or end loading). • Place load in the center of table. • If the load is unstable or may become unstable, fasten it into position. Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 23: Turntable With Pneumatic Rotational Positioning Lock

    Loads must not exceed the specified load center and capacity. Loads must be uniformly distributed and secured. Uneven and excess loading will cause accelerated wear and may lead to premature failure. See Tech Sheet No. S-13 for detailed information. Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 24: Maintenance & Repair

    The lift is equipped with a tamperproof pressure regulator. The regulator has been factory preset and no attempt should be made to alter the setting. Resetting of the regulator or replacement with a component not supplied by Presto Lifts will void warranty and could result in serious bodily injury.
  • Page 25 If included, all lifting eyes must be removed from the platform top before attempting to operate the machine or the machine will be damaged. Inspect the machine for signs of wear or damage. Verify all precautionary labeling is legible. Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 26: Engaging Maintenance Device

    1. Raise the lift to its full height. 2. Remove the locking pin and the maintenance device and return it to its storage position. 3. Lower the lift. Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 27: Routine Inspection And Maintenance

    5. Check roller snap ring and shield. Replace if damaged. 6. Tighten all visible nuts and bolts. 7. Bearings on all lifts are permanently lubricated and do not require servicing. Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 28: Troubleshooting Maintenance

    7. Finally remove the four studs (24) from the Actuator end plates. 8. Installation is the reverse of removal. Be sure to use a Teflon sealant on all pneumatic connections. Pump must be replaced. Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 29: Removal And Installation Of Hand/Foot Control

    4. Remove (2) securing nuts/bolts and remove valve from stand if a hand valve. 5. Installation is the reverse of removal. Be sure to use Teflon sealant on all NPT pneumatic connections. Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 30: Representative Top Level Drawing - Ax Series

    Representative Top Level Drawing - AX Series Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 31: Representative Top Level Drawing - Axr Series

    Representative Top Level Drawing - AXR Series Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 32: Representative Top Level Drawing - Axs Series

    Representative Top Level Drawing - AXS Series Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 33: Representative Top Level Drawing - Axt Series

    Representative Top Level Drawing - AXT Series Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 34: Representative Top Level Drawing - At Series

    7.10 Representative Top Level Drawing - AT Series Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 35: Ordering Replacement Parts

    Parts orders are determined to be complete based upon Presto-ECOA inspection sheets and carrier shipping weights. Presto Lifts has carefully chosen the components in your lift to be the best available for the purpose. Replacement parts should be identical to the original equipment. Presto Lifts will not be responsible for equipment failures resulting from the use of incorrect replacement parts or from unauthorized modifications of the machine.
  • Page 36: Pneumatic Components Replacement

    SS Hose Assy. Fitting Washer, Lock Hose Screw Elbow Nut, Self Lock Nipple, Brass Screw 3/8" - 16x Regulator Airstroke Actuator Screw Airstroke Actuator Nut, Machine Sub Plate Air Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 37: Turntable Positioning Lock Components Replacement

    SS Hose Assembly Nut, Machine Valve, Hand 2 Pts. Bulkhead Fitting Nameplate Bulkhead Fitting Brass Nipple 1/4" Bulkhead Fitting Female Tee 1/4" Brass Nipple 3/8" El-Female Reducer Brass Nipple Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 38: Mechanical Components Replacement

    Description AXR10 AXR20 AXR40 Pin Retain Assembly Screw 1/4" Washer, Lock Ring, External Spacer Retaining Ring Roller Washer, 1" ID Rings, Lock Bearing, Radial Bronz, Center Screw, Shoulder Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 39: Tech Sheet No. S-13

    Our foremost concern with any application is the safety of personnel working around the lifting equipment. We also want the lift to provide long service and require little maintenance. These are values synonymous with the Presto Lifts name. Eccentric load conditions must be reviewed by Presto Lifts prior to the quotation/sale.
  • Page 40: Pneumatic Schematic

    Pneumatic Schematic Presto Lifts Presto AX, AXR, AXS, AXT, AT and ECOA AL Series...
  • Page 41: Warranty & Contact Information

    Presto Lifts with the machine’s serial number. Any claim for breach of this warranty must be received in writing by Presto Lifts within the warranty period. Warranties shall not cover failure or defective operation, caused by misuse, misapplication, negligence or accident, exceeding recommended capacities, or any alteration or repair of the item purchased which has not been authorized by Presto Lifts.

This manual is also suitable for:

Axr seriesAxs seriesAxt seriesAt seriesEcoa al series

Table of Contents