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AS 1735.3-2002

Obsolescent
Obsolescent

“Obsolescent” indicates that the Standard is not recommended for new equipment or as a current practice, but it is retained in order to provide for servicing of existing equipment or requirements.

Lifts, escalators and moving walks Passenger and goods lifts - Electrohydraulic
Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

01-01-2002

Preview

1 - AS 1735.3-2002 LIFTS, ESCALATORS AND MOVING WALKS - PASSENGER AND GOODS LIFTS-ELECTROHYDRAULIC
4 - PREFACE
5 - CONTENTS
8 - SECTION 1 SCOPE AND GENERAL
8 - 1.1 SCOPE
8 - 1.2 REFERENCED DOCUMENTS
9 - 1.3 DEFINITIONS
10 - SECTION 2 SPEED
11 - SECTION 3 PRESSURE TEST AFTER ERECTION
12 - SECTION 4 BEAMS, SUPPORTS, AND FOUNDATIONS FOR CYLINDERS, MACHINES AND OVERHEAD SHEAVES
13 - SECTION 5 MACHINERY LOCATIONS
13 - 5.1 GENERAL
13 - 5.2 MACHINE ROOM LOCATION RELATIVE TO LIFTWELL
13 - 5.3 COMMUNICATIONS
14 - 5.4 LIFT MOVEMENT OBSERVATION
17 - SECTION 6 ACCESS TO OVERHEAD SHEAVES
18 - SECTION 7 HYDRAULIC EQUIPMENT
18 - 7.1 GENERAL
18 - 7.2 RAMS
18 - 7.2.1 General
18 - 7.2.2 Material
18 - 7.2.3 Ram design
19 - 7.2.4 Ram connection
20 - 7.2.5 Ram joints
22 - 7.2.6 Ram stops
23 - 7.2.7 Car stops for upward travel
23 - 7.2.8 Ram ends subject to fluid pressure
23 - 7.2.9 Ram-follower guide
23 - 7.2.10 Head guide
23 - 7.3 CYLINDERS
23 - 7.3.1 Materials
23 - 7.3.2 Cylinder design
24 - 7.3.3 Clearance at bottom of cylinder
24 - 7.3.4 Cylinder and ram ends
25 - 7.3.5 Collection of oil leakage
25 - 7.3.6 Bleeding off air or gas
26 - 7.3.7 Cylinder protection
27 - 7.3.8 Cylinder restraint
27 - 7.3.9 Multiple cylinders
27 - 7.3.10 Multiple-axis telescoping cylinders
27 - 7.4 HYDRAULIC LINES
27 - 7.4.1 General
28 - 7.4.2 Rigid lines and fittings
28 - 7.4.3 Hoses
32 - 7.5 VALVES
32 - 7.5.1 General
32 - 7.5.2 Pump relief valve
32 - 7.5.3 Check valve
32 - 7.5.4 Door lock valve
33 - 7.5.5 Flow restriction (pipe rupture) valve
33 - 7.5.6 Manual operation
34 - 7.5.7 Low pressure device
34 - 7.5.8 Down direction valves
34 - 7.5.9 Shut-off Valve
34 - 7.6 TANKS
34 - 7.6.1 Material
34 - 7.6.2 Capacity
34 - 7.6.3 Means for checking liquid level
34 - 7.6.4 Covers and venting
35 - 7.6.5 Factors of safety
35 - 7.7 AUXILIARY EQUIPMENT LOCATION
37 - 7.8 STORED ENERGY PUMPING SYSTEM
38 - SECTION 8 CLEARANCES FOR CARS AND COUNTERWEIGHTS
38 - 8.1 DIRECT-ACTING ELECTROHYDRAULIC LIFTS
38 - 8.1.1 Clearance at bottom of car
38 - 8.1.2 Car buffer clearance
38 - 8.1.3 Top overtravel
39 - 8.1.4 Top overtravel clearance
40 - 8.1.5 Standing area
40 - 8.1.6 Clearance at top of flying counterweight
41 - 8.1.7 Clearance at bottom of flying counterweight
41 - 8.1.8 Guardrails on top of car
41 - 8.2 SUSPENDED ELECTROHYDRAULIC LIFTS (INDIRECT)
41 - 8.2.1 Clearance at bottom of car
42 - 8.2.2 Car buffer clearance
42 - 8.2.3 Compressed ram clearance
42 - 8.2.4 Clearance above car with ram fully extended
42 - 8.2.5 Top overtravel
42 - 8.2.6 Clearance at top of flying counterweight
43 - 8.2.7 Clearance at bottom of flying counterweight
43 - 8.2.8 Standing area
43 - 8.2.9 Guardrails on top of car
45 - SECTION 9 BUFFERS AND HOLDING DEVICES
45 - 9.1 CAR BUFFERS
45 - 9.1.1 General
45 - 9.1.2 Location
45 - 9.1.3 Solid buffers
46 - 9.1.4 Spring buffers
46 - 9.1.5 Oil buffers
48 - 9.1.6 Elastomer buffers
48 - 9.2 DEVICES TO HOLD CAR ABOVE LOWEST FLOOR
49 - 9.3 COUNTERWEIGHT BUFFERS
49 - 9.4 FLYING COUNTERWEIGHT BUFFERS
49 - 9.5 PAWL DEVICES
52 - SECTION 10 PITS
52 - 10.1 GENERAL
52 - 10.2 PITS NOT EXTENDING TO LOWEST FLOOR OF BUILDING
53 - SECTION 11 LIFTWELL ENCLOSURES
54 - SECTION 12 LANDING DOORS
54 - 12.1 PROVISION
54 - 12.2 GENERAL
54 - 12.3 CLOSING OF LANDING DOORS
54 - 12.3.1 General
54 - 12.3.2 Horizontally operated doors
54 - 12.3.3 Vertical sliding doors
54 - 12.3.4 Vertical bi-parting doors
55 - 12.3.5 Hinged doors
56 - SECTION 13 LOCKING OF LANDING DOORS
56 - 13.1 GENERAL
56 - 13.2 PARKING OF ATTENDANT-CONTROLLED CARS
57 - SECTION 14 DOOR LOCKS
58 - SECTION 15 CLEARANCES IN LIFTWELLS AND ENCLOSURES
59 - SECTION 16 PIPING, OR SIMILAR, IN LIFTWELLS OR MACHINE ROOMS
60 - SECTION 17 SUSPENSION MEANS
60 - 17.1 GENERAL
60 - 17.2 ROPE SUSPENSION
60 - 17.3 CHAIN SUSPENSION
60 - 17.3.1 General
60 - 17.3.2 Means
60 - 17.3.3 Number
60 - 17.3.4 Type
61 - 17.3.5 Anchorages
61 - 17.3.6 Factor of safety
61 - 17.3.7 Alignment
61 - 17.3.8 Equalizers
61 - 17.3.9 Chainwheels
62 - SECTION 18 ROPE ATTACHMENTS AND FITTINGS
63 - SECTION 19 SHEAVES AND PULLEYS
64 - SECTION 20 COUNTERWEIGHTS AND FLYING COUNTERWEIGHTS
64 - 20.1 GENERAL
64 - 20.2 PIT GUARDS
64 - 20.3 FLYING COUNTERWEIGHT OVERTRAVEL LIMIT SWITCH
64 - 20.4 MASS OF FLYING COUNTERWEIGHT
65 - SECTION 21 GUIDES FOR LIFT CARS AND COUNTERWEIGHTS
65 - 21.1 GENERAL
65 - 21.2 STRESSES AND DEFLECTIONS IN STEEL CAR GUIDE RAILS
65 - 21.2.1 Direct-acting lifts
65 - 21.2.2 Suspended lifts with safety gear
65 - 21.2.3 Cantilevered car retention
66 - SECTION 22 RATED CAR CAPACITY AND CLASSES OF LOADING
67 - SECTION 23 CAR CONSTRUCTION
67 - 23.1 GENERAL
67 - 23.2 CAR FRAMES FOR DIRECT-ACTING LIFTS
68 - SECTION 24 CAR DOORS
69 - SECTION 25 POWER OPERATION OF CAR AND LANDING DOORS
70 - SECTION 26 ELECTRICAL INSTALLATION
70 - 26.1 GENERAL
70 - 26.2 CONTROLLERS
71 - SECTION 27 EARTHING
72 - SECTION 28 PRECAUTIONS IN WIRING
73 - SECTION 29 OPERATING DEVICES AND CONTROL EQUIPMENT
73 - 29.1 GENERAL
73 - 29.2 OPERATING IN THE EVENT OF SUB-MAINS SUPPLY FAILURE
74 - SECTION 30 ELECTRICAL PROTECTIVE DEVICES
74 - 30.1 GENERAL
74 - 30.1.1 Compliance with AS 1735.2
74 - 30.1.2 Variations from AS 1735.2
74 - 30.2 TOP OVERTRAVEL LIMIT SWITCH
74 - 30.3 ANTI-CREEP LEVELLING DEVICE
74 - 30.4 NORMAL LIMIT SWITCHES
74 - 30.5 DOOR LOCK VALVE TEST SWITCH
74 - 30.6 FLYING COUNTERWEIGHT OVERTRAVEL LIMIT SWITCH
75 - 30.7 RECYCLING SYNCHRONIZATION
75 - 30.8 SLACK CHAIN SWITCH
76 - SECTION 31 TERMINAL STOPPINGDEVICES
76 - 31.1 GENERAL
76 - 31.2 NORMAL (SLOWING DOWN AND STOPPING) LIMIT SWITCHES OR DEVICES
76 - 31.2.1 General
76 - 31.2.2 Location
76 - 31.3 TOP OVERTRAVEL LIMIT SWITCHES
76 - 31.3.1 Operation
76 - 31.3.2 Setting
77 - 31.4 ANTI-CREEP LEVELLING DEVICE
77 - 31.5 FLYING COUNTERWEIGHT BOTTOM OVERTRAVEL LIMIT SWITCH
78 - SECTION 32 INDICATORS, ANNUNCIATORS, ALARMS, TELEPHONES AND THE LIKE
79 - SECTION 33 CAR AND COUNTERWEIGHTSAFETY GEAR
79 - 33.1 GENERAL
79 - 33.2 TRIPPING OF TYPE 'A' SAFETY GEAR BY SAFETY ROPE
80 - SECTION 34 SPEED GOVERNORS
81 - SECTION 35 SAFETY DEVICE SELECTION
82 - APPENDIX A - NOTATION
83 - APPENDIX B - MEDIUM DENSITY POLYETHYLENE (MDPE)

Specifies requirements for electrohydraulic lifts for carrying passengers or goods or both.

This Standard sets out requirements for electrohydraulic lifts for carrying passengers and goods.This Standard is complementary to AS 1735.1 and AS 1735.2, but the requirements of this Standard take precedence over corresponding requirements of those Standards.

Committee
ME-004
DocumentType
Standard
ISBN
0 7337 4922 4
Pages
76
PublisherName
Standards Australia
Status
Obsolescent
Supersedes

Made Obsolescent 19-06-2014 First published as part of AS CA3-1935.Redated 1937.Redated 1938.Redated 1939.Second edition 1941.Third edition 1947.Redated 1950.Redated 1951.Redated 1952.Redated 1953.Revised and redesignated in part as AS CA3.3-1968.Revised and redesignated AS 1735.3-1975.Second edition 1982.Third edition 1986.Fourth edition 1995.Fifth edition 2001.Sixth edition 2002. First published as part of AS CA3-1935. Redated 1937. Redated 1938. Redated 1939. Second edition 1941. Third edition 1947. Redated 1950. Redated 1951. Redated 1952. Redated 1953. Revised and redesignated in part as AS CA3.3-1968. Revised and redesignated AS 1735.3-1975. Second edition 1982. Third edition 1986. Fourth edition 1995. Fifth edition 2001. Sixth edition 2002.

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AS/NZS 4130:2003 Polyethylene (PE) pipes for pressure applications
AS 1735.10(INT)-1998 Lifts, escalators and moving walks Tests
AS 4058-1992 Precast concrete pipes (pressure and non-pressure)
AS 1572-1998 Copper and copper alloys - Seamless tubes for engineering purposes (Reconfirmed 2018)
AS/NZS 4130:2001 Polyethylene (PE) pipes for pressure applications
AS 1735.1-2003 Lifts, escalators and moving walks General requirements
AS 3990-1993 Mechanical equipment - Steelwork (Reconfirmed 2016)
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AS 1210-1997 Pressure vessels
AS 1532-1974 Short pitch transmission precision roller chains and chain wheels
PD ISO/TR 11071-2:2006 Comparison of worldwide lift safety standards Hydraulic lifts (elevators)
AS/NZS 4058:2007 Precast concrete pipes (pressure and non-pressure)
AS 3791-1991 Hydraulic hose
ISO/TR 11071-2:2006 Comparison of worldwide lift safety standards Part 2: Hydraulic lifts (elevators)

AS 2118.1:2017 Automatic fire sprinkler systems General systems
AS 1735.17-1995 Lifts, escalators and moving walks Lifts for people with limited mobility - Restricted use - Water-drive
AS/NZS 2982:2010 Laboratory design and construction
AS 1735.14-1998 Lifts, escalators and moving walks Low-rise platforms for passengers
AS/NZS 4024.1:2006 Series Safety of machinery Safety of machinery series
AS 1735.7-1998 Lifts, escalators and moving walks Stairway lifts
AS 4024.1202-2006 Safety of machinery General principles - Technical principles
AS/NZS 4431:1996 Guidelines for safe working on new lift installations in new constructions
AS/NZS 1680.2.1:2008 Interior and workplace lighting Specific applications - Circulation spaces and other general areas
AS 2359.2-1985 Industrial trucks (known as the SAA Industrial Truck Code) - Operation
AS 1418.8-2008 Cranes, hoists and winches Special purpose appliances (Reconfirmed 2018)
AS 1735.12-1999 Lifts, escalators and moving walks Facilities for persons with disabilities
AS 1735.15-2002 Lifts, escalators, and moving walks Low-rise passenger lifts - Non-automatically controlled
AS 1735.9-1994 Lifts, escalators and moving walks Special purpose industrial lifts
AS 2359.2-2013 Powered industrial trucks Operations
AS 1735.16-1993 Lifts, escalators and moving walks Lifts for persons with limited mobility - Restricted use - Automatically controlled
AS 1735.11-1986 SAA Lift Code Fire-rated landing doors
AS 1735.10(INT)-1998 Lifts, escalators and moving walks Tests
AS 2118.1-2006 Automatic fire sprinkler systems General systems
AS 1735.1-2003 Lifts, escalators and moving walks General requirements
AS 1418.7-1999 Cranes (including hoists and winches) Builders hoists and associated equipment

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