Skyjack SJKB-33N Operating Manual

Skyjack SJKB-33N Operating Manual

Boom work platform

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Elevating the World
www.skyjackinc.com
OPERATING
MANUAL
SJKB-33N Serial Number 90877 and Above.
SJKB-33i, 33C Serial Number 91117 and Above.
SJKB-40i, 40C Serial Number 92525 and Above.
TM
TM
For Service in North America and Asia please call ............
Skyjack Inc. Service Center 3451 Swenson Ave,. St. Charles, IL. 60174
For Parts in North America and Asia please call ......................
Skyjack Inc. Parts Center 990 Vernon Rd., Wathena, KS, 66090 .
For Parts & Service in Canada please call........................................
Skyjack Inc. 55 Campbell Rd., Guelph, Ontario, Canada N1H 1B9 ........... FAX 519 837-3883
For Parts & Service in Europe please call .............................................
Skyjack Europe Communicatieweg 29, 3641 SG Mijdrecht Netherlands ......... FAX 31 297 256 948
709396-AC
TM
800 275-9522
FAX 630 262-0006
800 965-4626
FAX 888 782-4825
800 265-2738
31 297 255 526
DEC., 1999
Printed in Canada

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  • Page 1 FAX 888 782-4825 800 265-2738 For Parts & Service in Canada please call........Skyjack Inc. 55 Campbell Rd., Guelph, Ontario, Canada N1H 1B9 ... FAX 519 837-3883 31 297 255 526 For Parts & Service in Europe please call ..........
  • Page 2 HYD-RESERVOIR CAPACITY (33i, 33C, 40i, 40C) 8.8 gal.(33.3 liters) HYD-SYSTEM CAPACITY (33i, 33C, 40i, 40C) 15.8 gal.(59.8 liters) AMBIENT NOISE LEVEL 56 db26’-3" (8m) Mtwb205 “Operating Maintenance & Parts Manual is available through Skyjack Parts Department” SJKB Battery Powered SECTION 2, Page 19...
  • Page 3: Table Of Contents

    Base Controls - Mechanical ........................... 3 Mtwb203 Base Controls - Hydraulic ............................4 Platform Controls - Electrical ..........................6 Table 2-7. Standard Operating Times - SJKB-33N and SJKB-33i, 33C and SJKB-40i, 40C OPERATING PROCEDURES ..........................7 FUNCTION TEST SECONDS Prestart Checks ..............................8...
  • Page 4: Table 2-5. General Specifications (Sjkb-33N)

    Table 2-5. General Specifications - SJKB-33N WARNING 48 Volts DC ELECTRICAL SYSTEM ANSI/SIA (United States) 6 Volt, 350AH BATTERIES (8) You are required by ANSI/SIA A92.5 -1992 to read and understand YOUR RESPONSIBILITIES in the Manual Of Responsibilities before you use or operate this work platform.
  • Page 5 INJURY COULD RESULT FROM IMPROPER USE OF THIS EQUIPMENT! SERVICE POLICY AND WARRANTY SKYJACK, Inc. warrants each new work platform to be free of defective parts and workmanship during the first 12 months. Refer to Warranty Statement on Page iv for details. NOTE SKYJACK, Inc.
  • Page 6 Skyjack within 15 days from the time of billing. When specified territory, limited to a maximum of four (4) work platforms are put into stock, the warranty period hours.
  • Page 7: Section 1 Introduction

    The front turret. axle has two non-driven wheels steerable by double- acting steer cylinders. SJKB-33N, the 48 volt, 25 amp PLATFORM - The platform is constructed of a skid- battery charger is located at the front of the chassis.
  • Page 8: Table 2-2. Owners Annual Inspection Record

    DO NOT use synthetic or fire resistant oil in this work platform. Use ATF Dexron III (ESSO) or equivalent hydraulic oil. For conditions causing oil temperatures below -31°F (-35° C) and above 122°F (50° C) consult Skyjack, Inc. Figure 1-1. Front Panel Labels...
  • Page 9 Battery trays (11) TURRET ROTATION (SJKB-33i,-33C,-40i,-40C) ........365° (Non-continuous) á á Battery terminals (1)(3)(11) TIRE SIZE (SJKB-33N) ............. 27.5" x 7.5" x 15" Solid Urethane á á TIRE SIZE (SJKB-33i, -40i) (Ribbed) ............. 11 L 16SL Air Filled Terminals and plugs (1)(3)(11) á...
  • Page 10 Your standard good watering procedures should be used 7. FUSE HOLDER at all times. MA33N106 DRIVE CHASSIS BATTERY CHARGER Figure 1-2A. SKYJACK SJKB-33N Boom Work Platform (Model SJKB-33N shown) SJKB Battery Powered SJKB Battery Powered SECTION 1, Page 4 SECTION 2, Page 11...
  • Page 11: Work Platform Major Component Identification (Sjkb-33N)

    Reconnect the 350 Amp battery connectors. DRIVE CHASSIS Mawb100 BASE BATTERY CONTROL CHARGER PANEL Figure 1-2B. SKYJACK SJKB Boom Work Platform (Model SJKB-33C Shown) SJKB Battery Powered SECTION 2, Page 10 SJKB Battery Powered SECTION 1, Page 5...
  • Page 12 NOTES TO LEVEL THE PLATFORM (Platform is Loading and Tie Down Procedure tilted toward the jib): Press and hold the With the telescopic boom fully retracted and Platform Leveling Toggle Switch to the “ ò “ trailer on firm level ground. Align the tires of the (down) position.
  • Page 13 TO DRIVE IN REVERSE: Slowly move the SECTION 2 Pre-start Checks Drive/Steer Controller handle to the “ ò“ OPERATOR CONTROLS/INSPECTIONS Check for obstacles around the work platform (reverse) position. Release controller handle and in the path of travel such as holes, drop to stop.
  • Page 14: Boom Up

    Base Controls - Electrical 4. TURRET ROTATION TOGGLE SWITCH - This 9. BOOM SPEED CONTROL ROTARY SWITCH - 2. BOOM UP/DOWN TOGGLE SWITCH - This switch switch controls clockwise and counterclockwise turret This rotary switch allows the operator to control the Base Control Panel controls the up/down movement of the boom section.
  • Page 15 NOTE: On European mushroom-shaped button is designed to cut power to models a 7/8" 6-point ratcheting wrench (SKYJACK the platform controls when struck in the event of an #701517) is located inside the hydraulic/electric cabinet.
  • Page 16 DANGER MA33N204 Parking Brake Release Plunger Figure 2-4A. Turret Rotation Speed Control Valve DO NOT release the parking brakes on an incline. (SJKB-33N) MA33N205 MA33N206 DO NOT release the parking brakes without the wheels being chocked. 1. PARKING BRAKE RELEASE PLUNGER -Located...

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Sjkb-33iSjkb-40i

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