Summary of Contents for Skyjack Rough Terrain 800E Series
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MODELS SJ 8831E SJ 8841E Operating Manual Rough Terrain 800E Series (ANSI/CSA) 143867AB-A September 2010...
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37805 & Below 36 000 001 & Above 8841E 43822 & Below 40 000 001 & Above 60503AF-ANSI Skyjack Service Center 3451 Swenson Ave. St. Charles, Illinois, 60174 USA Phone: 630-262-0005 Toll Free: 1-800-275-9522 Fax: 630-262-0006 Email: service@skyjack.com Parts (North America)
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The Safety Alert Symbol identifies important safety messages on aerial platform, safety signs This Safety Alert Symbol means attention! in manuals or elsewhere. When you see this symbol, be alert to the possibility of personal Become alert! Your safety is involved. injury or death.
Table of Contents Section 1 - About Your Aerial Platform Read and Heed Aerial Platform Definition ..............................7 Purpose of Equipment ..............................7 Use of Equipment ................................7 Manual ..................................7 Operator ..................................7 Service Policy and Warranty ............................7 Optional Accessories ..............................7 Scope of this Manual ..............................7 Safety Rules Operator Safety Reminders ............................8 Electrocution Hazard ............................9...
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Table of Contents Section 2 - Operation (Continued) Operator’s Responsibility ..........................22 Visual and Daily Maintenance Inspections .....................23 Function Tests..............................31 2.10 Start Operation ..............................37 2.10-1 To Activate Base Control Console ....................37 2.10-2 To Raise or Lower Platform Using Base Console ................37 2.10-3 To Activate Platform Control Console ....................38 2.10-4...
SKYJACK warrants each new SJRT Series aerial platform to be free of defective parts and workmanship for the first 24 months. Any defective part will be replaced or repaired by your local SKYJACK dealer at no charge for parts or labor.
Common sense dictates the use of protective clothing when working on or near machinery. Use appropriate safety devices to protect your eyes, ears, hands, feet and body. Any modifications from the original design are strictly forbidden without written permission from SKYJACK. DC Electric Full-size RTs...
Section 1 - About Your Aerial Platform Safety Rules Electrocution Hazard This aerial platform is not electrically insulated. Maintain a Minimum Safe Approach Distance (MSAD) from energized power lines and parts as listed below. The operator must allow for the platform to sway, rock or sag. This aerial platform does not provide protection from contact with or proximity to an electrically charged conductor.
Safety Rules Section 1 - About Your Aerial Platform Safety Precautions Know and understand the safety precautions before going on to next section. wARNiNG Failure to heed the following safety • DO NOT increase the lateral precautions could result in tip over, surface area of the platform.
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Section 1 - About Your Aerial Platform Safety Rules Safety Precautions (Continued) Know and understand the safety precautions before going on to next section. • DO NOT operate on surfaces not capable • DO NOT raise the platform of holding the weight of the aerial platform while the aerial platform is on a including the rated load, e.g., covers, drains, and truck, fork lift or other device or...
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• has been damaged or appears to have worn or Skyjack recommends the use of a fall restraint missing parts. system to keep an occupant within the confines •...
Section 2 - Operation 2.0 Operation • The operator must be sure that the aerial platform This section provides the necessary information needed has been properly maintained and inspected to operate the aerial platform. It is important that the user before using it.
Section 2 - Operation 2.2 Major Components Platform Control Console Entry Gate Main Platform Extension Platform Lifting Mechanism Maintenance Support Battery Charger/ Hydraulic Compartment Battery Tray Base SKYJACK SJ-800E Series Aerial Platform DC Electric Full-size RTs Page 14 December 2007...
Section 2 - Operation 2.3 Major Assemblies 2.4 Serial Number Nameplate The aerial platform consists of three major assemblies: The serial number nameplate, located at the rear of the base, lifting mechanism and platform. aerial platform, lists the following: • Model number 2.3-1 Base •...
Component Identification Section 2 - Operation 2.5 Component Identification 2.5-4 Electrical Panel This panel is located in the hydraulic/electric cabinet. It The following descriptions are for identification, contains the following controls: explanation and locating purposes only. 2.5-1 Battery Connectors The battery connectors are located at the front of the pull-out battery tray.
Section 2 - Operation Component Identification 2.5-6 Brake System 2.5-8 Maintenance Support The brake system is located on the main manifold in The maintenance support is a safety mechanism the hydraulic/electrical compartment. The brakes must designed to support the scissor assembly. When be manually disengaged before pushing, winching or properly positioned it can support the scissor assembly towing.
Component Identification Section 2 - Operation 2.5-10 Folding Guardrail System 2.5-11 Lanyard Attachment Anchorage This system, when folded down, reduces the height Use this as an attachment point for safety belt/harness of the retracted aerial platform for transporting and tethers. Do not attach belts/harnesses to any other point traveling through doorways only.
Section 2 - Operation Component Identification 2.5-14 Platform Control Console Horn Pushbutton - This “ ” pushbutton sounds This removable control console is mounted at the right an automotive-type horn. front of the platform. It contains the following controls: Emergency Stop Button - This button “ ”, when depressed, disconnects power to control circuit.
Component Identification (Special Options) Section 2 - Operation 2.6 Component Identification Leveling Indicator Light - This light functions when the auto and manual level functions are in (Special Options) use and illuminates to display the status of the This following descriptions are for identification, auto-leveling outriggers.
Section 2 - Operation Component Identification (Special Options) 2.6-3 1500W AC Inverter (If Equipped) The inverter is located on the base of the aerial platform. It has the following controls: Figure 2-14. 1500W AC Inverter NOTE The inverter operation is automatic. These controls do not need to be manipulated for normal operation.
Operator’s Responsibility Section 2 - Operation 2.7 Operator’s Responsibility Repairs to the aerial platform may only be made by a qualified service technician. After repairs are completed, It is the responsibility of the operator, prior to each work the operator must perform visual and daily maintenance shift, to perform the following: inspections &...
Section 2 - Operation Visual and Daily Maintenance Inspections Platform Control Console Platform Assembly Scissor Assembly Limit Switch Outrigger Ladder Electrical/Hydraulic Base Compartment 2.8 Visual & Daily Maintenance Inspect the following areas for chafed, corroded and loose wires: Inspections • base to platform cables and wiring harness Begin the visual and daily maintenance inspections •...
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Visual and Daily Maintenance Inspections Section 2 - Operations Batteries Battery Connectors Battery Tray Fuse Box 2.8-5 Battery Compartment 1. Check battery case for damage. • Battery Tray 2. Clean battery terminals and cable ends Ensure tray is properly secured and there thoroughly with a terminal cleaning tool or is no visible damage.
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Section 2 - Operation Visual and Daily Maintenance Inspections Main Manifold Base Control Switches Tilt Sensor Electrical Panel Hydraulic Pump/Motor Assembly Brake Manifold 2.8-6 Hydraulic/Electrical Compartment • Base Control Switches Ensure all compartment latches are secure Ensure there are no signs of visible and in proper working order.
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Visual and Daily Maintenance Inspections Section 2 - Operations Battery Charger Hydraulic Tank Sight Guage 2.8-7 Battery Charger/Hydraulic Compartment • Battery Chargers Ensure all compartment latches are Ensure chargers are secure and shows secure and in proper working order. no visible damage. •...
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Section 2 - Operation Visual and Daily Maintenance Inspections Platform Control Console Platform Railing Platform Assembly 2.8-8 Platform Assembly • Platform Control Console Ensure all switches and controller are returned to neutral and are properly wARNiNG secured. Ensure that you maintain three points of contact to mount/dismount platform.
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Visual and Daily Maintenance Inspections Section 2 - Operations Slider Scissor Assembly Maintenance Support Limit Switch Lift Cylinder Scissor Bumper 2.8-9 Lifting Mechanism • Scissor Bumpers Ensure bumpers are secure and shows • Sliders no sign of visible damage. Ensure sliders are secure and there is no •...
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Section 2 - Operation Visual and Daily Maintenance Inspections Ladder Manual Storage Base Weldment Wheel/Tire Assembly Drive Axle Steer Cylinder Assembly Tie Rod 2.8-10 Base To safeguard maximum stability, achieve optimum aerial platform handling and minimize tire wear, • Base Weldment it is essential to maintain proper pressure in all Ensure there are no visible cracks in air-filled tires.
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Visual and Daily Maintenance Inspections Section 2 - Operations Ladder Manual Storage Base Weldment Wheel/Tire Assembly Drive Axle Steer Cylinder Assembly Tie Rod • Disc Brake 2.8-11 Manuals Ensure there are no loose or missing Ensure a copy of operating manual, and other parts and there is no visible damage.
Section 2 - Operation Function Tests Battery Connectors Base/Platform Raise/Lower Switch Switch Emergency Stop Button 2.9 Function Tests 2.9-2 Base Control Console Function tests are designed to discover any malfunctions before aerial platform is put into service. The operator wARNiNG must understand and follow step-by-step instructions Ensure that you maintain three points of to test all aerial platform functions.
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Function Tests Section 2 - Operation Holding Valve Manual Base/Platform Raise/Lower Overide Knob Switch Switch Emergency Stop Button Emergency Lowering Valve • Test Platform Raise/Lower Switch • Test Emergency Lowering 1. On base control console, select and hold 1. Raise the platform. platform raise/lower switch to either “...
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Section 2 - Operation Function Tests Rocker Switch Lift/Drive/Steer Lift/Drive/Steer Controller Enable Trigger Switch Operation Light Lift/Off/Drive Switch Base/Off/Platform Key Switch Horn Emergency Stop Button • Test Driving • Test Brakes 1. Ensure path of intended motion is clear. wARNiNG Brakes will engage instantly when you 2.
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Function Tests Section 2 - Operation Rocker Switch Lift/Drive/Steer Lift/Drive/Steer Controller Enable Trigger Switch Operation Light Lift/Off/Drive Switch Base/Off/Platform Key Switch Horn Emergency Stop Button • Test Speed Limit • Test Horn 1. Push “ ” horn pushbutton. wARNiNG Result: Horn should sound. Be aware of overhead obstructions or other possible hazards around the aerial platform when lifting.
Start Operation Section 2 - Operation 2.10 Start Operation 2.10-1 To Activate Base Control Console Carefully read and completely understand the Operating Manual and all warnings and instruction labels (refer to wARNiNG labels section) on the aerial platform. Ensure that you maintain three points of contact when using the ladder to mount/ wARNiNG dismount platform.
Section 2 - Operation Start Operation 2.10-3 To Activate Platform Control Console 2.10-4 To Raise or Lower Platform Using Platform Control Console On battery roll-out tray, ensure battery connectors are properly connected. wARNiNG Be aware of overhead obstructions or On base control console, select “ ”...
Start Operation Section 2 - Operation 2.10-5 To Drive Forward or Backward 2.10-6 To Steer Activate platform control console (refer to wARNiNG Section 2.10-3). Be aware of blind spots when operating the aerial platform. Select lift/off/drive switch to “ ” drive position. wARNiNG Activate and hold “...
Section 2 - Operation Start Operation 2.10-7 To Extend or Retract Manual Extension 2.10-8 To Extend or Retract Powered Platform Extension Platform (If Equipped) To extend the powered extension platform, ensure “ ” emergency stop button is pulled out. On platform control console, select lift/off/drive switch to “...
Start Operation Section 2 - Operation 2.10-9 Hydraulic Outriggers (If Equipped) These devices are mounted to the four corners of the Ensure each outrigger pad is in firm contact over base. When properly positioned, they increase the its entire surface area, with a suitable supporting stability of the aerial platform.
Section 2 - Operation Start Operation 2.10-10 Electrical Inverter (If Equipped) 2.10-11 Shutdown Procedure Ensure that battery connectors are properly Completely lower the platform. connected. On platform control console, push in “ ” Make sure on/off switch of the inverter is on. emergency stop button.
Loading/Unloading Section 2 - Operation 2.11 Loading/Unloading 2.11-1 Lifting Know and heed all national, state or territorial/provincial and local rules which apply to your loading/unloading wARNiNG of aerial platforms. Only qualified rigger shall operate machinery during lifting. Only qualified personnel shall operate machinery during loading/unloading.
Aerial platform brake must be checked for proper The aerial platform can be lifted with a operation. forklift from the sides but Skyjack does • Aerial platform speed must be on high torque not recommend this use. Lift with forks setting.
Winching and Towing Procedure Section 2 - Operation 2.12 Winching and Towing Procedure 2.12-1 To Release the Brakes Manually This section provides the operator with procedure about winching and towing and on how to manually release wARNiNG brakes. Do not manually disengage brakes if the wARNiNG aerial platform is on a slope.
Section 2 - Operation Emergency Lowering Procedure 2.13 Emergency Lowering Procedure This section guides the operator on how to use the emergency lowering system. This system allows platform lowering in the event of an emergency or an electrical system failure. wARNiNG Keep clear of scissors mechanism when using emergency lowering valve.
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Guardrail Folding Procedure Section 2 - Operation 2.14 Guardrail Folding Procedure To fold the guardrail system down: When folded down, the folding guardrail system reduces Ensure aerial platform is on level ground. the height of the retracted aerial platform for transporting only.
Section 2 - Operation Guardrail Folding Procedure Swing up the right extension guardrail and the front guardrail and lock them in place by inserting all locking pins on the right extension. Swing up the left extension guardrail and lock it in place by inserting all locking pins.
Maintenance Support Procedure Section 2 - Operation 2.15 Maintenance Support Procedure To Store the Maintenance Support Ensure battery connectors are properly connected. Raise platform until there is adequate clearance to swing up the maintenance support. Swing bar up into storage bracket. Figure 2-23.
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Section 2 - Operation Battery Maintenance 2.16 Battery Maintenance 2.16-2 Battery Charging Operation This section provides the operator with procedures on how to service and charge the battery. This also provides charger operation instructions. 2.16-1 Battery Service Procedures wARNiNG Explosion Hazard - Keep flames and Figure 2-24.
Battery Maintenance Section 2 - Operation The charging time is affected by numerous Charging State LED factors including battery Amp-Hour capacity, depth of discharge, battery temperature, and State of charge 0 to 50% Blinking battery condition (new, old or defective). Batteries 50% to 75% Blinking larger than 240 AH can be recharged but will take...
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Section 2 - Operation Battery Maintenance Batteries do not fully charge. EE-Rated Aerial Platforms If the batteries are charged overnight, make sure the AC supply is not being switched off at night with other wARNiNG building items. Check battery condition and for dead Do not charge batteries in hazardous area! cells or reduced capacity.
Tables Section 2 - Operation Table 2.1 Standard and Optional Features Rough Terrain E-Series MODEL 8831E 8841E S T A N D A R D E Q U I P M E N T Base controls Platform controls Operator horn Diamond pattern, all steel platform deck construction Access ladders and gates at both sides of platform Flashing light and descent alarm...
Section 2 - Operation Tables Table 2.2 Owner’s Annual Inspection Record Model Number: ____________________________ Serial Number: ____________________________ Recording Date Recording Year # Owner’s Name Inspected By 60141AB As described earlier in this section, this decal is located on the scissor assembly. It must be completed after an annual inspection has been completed.
Tables Section 2 - Operation Table 2.3 Specifications and Features Rough Terrain E-Series Model 8831E 8841E Width* 10,455 lb. 4742 kg 11,355 lb. 5151 kg Width 87.0” 2.21 m 87.0” 2.21 m Length 137.5” 3.5 m 137.5” 3.5 m Platform Size 68”...
Section 2 - Operation Tables Table 2.4 Maximum Platform Capacities (Evenly Distributed) Total First Extension Second Extension MODEL Number of Number of Number of Capacity Capacity Capacity Occupants Occupants Occupants 2500 lb. No Extension Not Available Platform 1134 kg 2000 lb. 500 lb.
Intermixing tires of different types or using tires of types other than those originally supplied with this equipment can adversely affect stability. Therefore, replace tires only with the exact original Skyjack-approved type. Failure to operate with matched approved tires in good condition may result in death or serious injury.
B - Perform Scheduled Maintenance Inspection. Refer to Service & Maintenance manual. * - Maintenance must be performed only by trained and competent personnel who are familiar with mechanical procedures † - Refer to Skyjack's website @ www.skyjack.com for latest service bulletins prior to performing quarterly or yearly inspection. wARNiNG Use original or manufacturer-approved parts and components for aerial platform.
Model: Hourmeter Reading: Operator's Name (Printed): Date: Time: Operator's Signature: Each item shall be inspected using the appropriate section of the Skyjack operating manual. As each item is inspected, check the appropriate box. - PASS DAILY - FAIL FREQUENTLY - REPAIRED...
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Section 2 - Operation Labels Right Side Label Pictorial Description Skyjack Logo Small Skyjack logo - blue Tape Blue/White Skyjack pinstripe Caution Tape Stripe Caution stripe Wheel Specifications Refer to manual for wheel type, offset, pressure and torque. Tire Pressure* Inflate tire to indicated pressure.
Right Side (Continued) 10 11 Label Pictorial Description Tape - Red/Blue/Red Skyjack pinstripe Skyjack Logo Large Skyjack logo - blue and red “Keep” Keep clear. “Clear” Keep clear. Product identifier - 4 wheel drive Annual Inspection Ensure that work platform has received annual inspection prior to operation.
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Section 2 - Operation Labels Right Side (Continued) Label Pictorial Description Platform Capacity* Rated work load in each configuration is as shown. *Platform capacity varies over different aerial platforms. No Jewelry Caution. Do not wear jewelry. Horizontal Load Rating* Apply no more than the indicated side load. Operate below indicated wind speed only.
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Labels Section 2 - Operation Battery Charger/Hydraulic Compartment Label Pictorial Description Hydraulic Oil ATF Dexron III Replace hydraulic fluid with ATF Dexron III only. Warning - Charging WARNING! 120-volt Charging. Make sure each charger has separate circuit. DC Electric Full-size RTs Page 66 December 2007...
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WARNING! 120-volt Charging. Ensure each charger has separate circuit. Battery Disconnect Emergency battery disconnect Battery Water Check battery water daily. Battery Lockout Indicates battery connector lockout location. Skyjack Logo Large Skyjack logo - blue and red DC Electric Full-size RTs December 2007 Page 67...
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Labels Section 2 - Operation Left Side Label Pictorial Description Skyjack Logo Small Skyjack logo - blue Tape Blue/White Skyjack pinstripe Caution Tape Stripe Caution stripe Wheel Specifications Refer to manual for wheel type, offset, pressure and torque. Tire Pressure* Inflate tire to indicated pressure.
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Description “Keep” Keep clear. “Clear” Keep clear. Skyjack Logo Large Skyjack logo - blue and red Manual Storage Box Indicates location of operating manual. Model Number* Product Identifier *Model number will vary, may not be as shown. DC Electric Full-size RTs...
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Labels Section 2 - Operation Left Side (Continued) Label Pictorial Description Platform Capacity* Rated work load in each configuration is as shown. *Platform capacity varies over different aerial platforms. No Jewelry Caution. Do not wear jewelry. Horizontal Load Rating* Apply no more than the indicated side load. Operate below indicated wind speed only.
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Section 2 - Operation Labels Electrical/Hydraulic Compartment Label Pictorial Description Ground Circuit Breaker Push to reset ground circuit breaker. 24V Circuit 24V circuit breaker 48V Circuit 48V circuit breaker Power Circuit Breaker Push to reset power circuit breaker. DC Electric Full-size RTs December 2007 Page 71...
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Labels Section 2 - Operation Electrical/Hydraulic Compartment (Continued) Label Pictorial Description Brake Release Hazard Danger - Releasing brake on incline Winching/Towing/Pushing Procedure Winching/towing/pushing procedure. Ensure brake is released and free-wheeling valve is open before moving the aerial platform manually. DC Electric Full-size RTs Page 72 December 2007...
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Caution Tape Stripe Caution stripe Harness Anchorage Anchor safety belt/harness tethers here. Skyjack Logo Small Skyjack logo - blue Emergency Lowering Procedure In case of emergency, follow procedure outlined in label to lower the platform. Standards Compliance Indicates standards to which the work platform complies.
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Labels Section 2 - Operation Back Side (Continued) Cylinder Label Pictorial Description Warning - Do Not Alter Aerial platform altering warning Hazard Identification Read and understand the outlined risks associated with this work platform prior to operation. Warning - Falling hazard. Hinge point. WARNING! Falling Hazard.
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Section 2 - Operation Labels Outriggers (If Equipped) Label Pictorial Description Crushing Hazard Danger - crushing hazard Warning - Do Not Alter Aerial platform altering warning DC Electric Full-size RTs December 2007 Page 75...
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Labels Section 2 - Operation Platform Control Console Label Pictorial Description Controller Operation Squeeze “ ” trigger to enable controller. Operate “ ” rocker switch to steer. Move controller handle forward to “ ” raise or “ ” backward to lower platform. Move controller forward “...
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Section 2 - Operation Labels Platform Control Console (Continued) Label Pictorial Description Base/Off/Platform Selector Select “ ” to enable base, “ ” off, or “ ” platform controls. Emergency Stop Push to disable controls. Horn Select to sound horn. Controller Connector Pinout Controller connector pinout DC Electric Full-size RTs December 2007...
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Labels Section 2 - Operation Auxiliary Control Consoles Label Pictorial Description Powered Extension Platform Enable Select to enable powered extension platform controls. Powered Extension Platform Extend/Retract Select “ “ to extend or “ “ to retract powered extension platform. Outrigger Controls with Generator Select “...
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