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Challenger EW12-UC Upper Components for EW12 Model
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- Questions? +1 (855) 498-2147
Challenger EW12-UC Upper Components for EW12 Inground Lift
Superstructure is in. Pre-kit is connected. The below-grade work is finished. All you need now is the above-ground hardware to bring the lift online. The Challenger EW12-UC is the base upper components package for the EW12 wide inground lift, delivering the standard hydraulic power unit, lift arms, screw pads, and column-mounted controls in a single order. No QuickCycle, no bench-mounted controls. Just the core above-ground hardware that turns your installed framework into a working 12,000 lb inground lift.
Column-mounted controls integrate the operator panel directly into the lift structure. No separate workstation, no bench, no additional infrastructure to plan around. It's the most straightforward control configuration available. Standard hydraulic operation delivers a 63-second rise time with smooth, consistent performance across the full 12,000 lb capacity. The completed EW12 gives you 88 inches of drive-through clearance, true 3-stage front and rear arms, and double-telescoping screw pads ranging from 4 to 6.125 inches.
This is the entry point in the EW12 upper components lineup. If you want faster cycle times, the UC-QC adds QuickCycle. If you want a remote control station, the UC-BMC swaps to bench-mounted controls. Want both? The UC-BMC-QC covers it. All four packages mount the same way onto your installed superstructure and pre-kit. Every component is factory-matched to the EW12 series. Not sure which configuration fits? Call (855) 498-2147 and we'll match the right package to your bay layout and workflow.
Challenger EW12 Specifications
| Model Number | EW1220 |
| Lifting Capacity | 12,000 lb |
| Capacity per Arm | 3,000 lb |
| Arms | 3-stage front / 3-stage rear |
| Screw Pad Height | 4" - 6.125" |
| Arm Reach | 20" - 48.5" |
| Stroke | 72" |
| Rise Height | 78" |
| Drive-Through Clearance | 88" |
| Overall Width | 121.5" |
| Speed of Rise | 63 seconds |
| Air Required | 90 - 120 psi |
| Superstructure Colors | Red, Blue, Black |
| Motor / Voltage | 2 HP, 208-230V, 60 Hz, 1 Ph |
| ALI/ETL Certified | Yes |
What's Included
Call to confirm included accessories.
This is the base upper components package for the EW12 inground lift with standard column-mounted controls and standard hydraulic operation. It does not include the superstructure or pre-kit. Contact our team at (855) 498-2147 to verify the exact components and confirm this is the right package for your installation stage.
Installation and Setup
Superstructure and Pre-Kit Prerequisite
This package covers above-ground components only. Both your EW12 superstructure and pre-kit must already be installed in the ground with concrete work completed and below-grade hydraulic connections made before the upper components can be mounted. If your pre-kit isn't in yet, you likely need a completion kit or less-superstructure package instead.
Electrical Requirements
The completed EW12 runs on 208-230V, 60 Hz, single-phase power with a dedicated circuit for the 2 HP motor. All wiring needs to be handled by a licensed electrician who can verify the supply meets National Electrical Code standards before the lift goes into service.
Compressed Air Supply
You'll need 90 to 120 psi of shop air for the automatic safety locks. These locks engage at designated lift heights and require consistent pressure in that range to function. Make sure your compressor can sustain that output before commissioning the lift.
Column-Mounted Controls
This package uses standard column-mounted controls, placing the operator panel directly on the lift infrastructure. No additional bench, workstation, or mounting hardware is required. If your bay layout calls for a remote control station, the UC-BMC and UC-BMC-QC versions place the controls at a separate workstation bench.
Professional Installation Required
All hydraulic, electrical, and air connections must be completed by qualified technicians following Challenger's installation manual. Upper components mount onto the existing pre-kit and superstructure framework, so verify all below-grade connections before beginning the above-ground install.
Applications
Superstructure and pre-kit are both installed. This base upper components package delivers the power unit, arms, and controls to finish the build without any add-on upgrades.
The EW12's 88-inch drive-through clearance and arm geometry give you unobstructed battery lowering access on EV platforms without modifications or external support equipment.
Full-size trucks, heavy SUVs, and specialty vehicles that crowd standard-width inground lifts fit through the EW12's extra-wide opening without repositioning between services.
The base EW12-UC gives you the full 12,000 lb ALI/ETL-certified platform with standard hydraulics and column controls. Same lift, same capacity, same clearance, without the QuickCycle or BMC add-ons.
Product Video
Shipping
Freight Delivery: Challenger Lifts ship via flatbed freight truck. You'll need a forklift, Bobcat, or similar equipment for unloading. Lift gate service isn't available due to component weight. Deliveries arrive on a 48-foot semi, so make sure your site has adequate truck access.
Scheduling: You're responsible for coordinating a delivery appointment with the freight carrier. If unloading equipment isn't available at your location, the shipment can be routed to a local freight terminal for pickup.
Lead Times: Shipments are subject to factory lead times and warehouse availability. Our team coordinates the freight shipment and helps manage scheduling details. Need a delivery window, residential delivery, or liftgate service? Contact us before ordering so we can confirm the best delivery setup and any accessorial charges.
Warranty
Challenger Lifts Limited Warranty: Challenger covers the repair or replacement of defective parts for the original owner, including reasonable labor and transportation costs, provided the lift was installed, used, and maintained according to official specifications.
Eligibility: Valid for the original purchaser only. Not transferable. Applies to lifts installed in the United States and Canada.
Exclusions: Coverage does not extend to consumable items, normal wear and tear, damage from misuse or improper installation, or repairs performed by unauthorized service providers. Use of unapproved parts or accessories voids coverage.
Warranty registration may be required after purchase. Refer to included documentation for details.
Documents
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Complete installation, operation, and maintenance instructions
Product specifications and technical data
Questions About This Upper Components Package?
Need to confirm this is the right package for your installation stage, verify what's included, or compare this base package against the QC, BMC, and BMC-QC upper components configurations? Call our equipment specialists at (855) 498-2147.
Frequently Asked Questions
What are "upper components" on the EW12?
Upper components are the above-ground hardware that mounts onto an already-installed superstructure and pre-kit. This base package covers the standard hydraulic power unit, lift arms, screw pads, and column-mounted control panel. It does not include the superstructure or the pre-kit (tub and frame). Both must be installed below grade before these components go on.
How does the base EW12-UC compare to the other upper components packages?
There are four upper components configurations for the EW12. This base UC uses column-mounted controls with standard 63-second rise hydraulics. The UC-QC adds QuickCycle for faster cycles. The UC-BMC swaps to bench-mounted controls with standard hydraulics. The UC-BMC-QC combines bench controls and QuickCycle. All four mount the same way onto an installed superstructure and pre-kit, and the completed system delivers the same 12,000 lb capacity and 88-inch drive-through clearance.
How is an upper components package different from a completion kit?
A completion kit pairs with a pre-kit to finish an installation where the superstructure is already in the ground. An upper components package assumes both the superstructure and pre-kit are already installed and connected. You're only adding what goes on top. If your pre-kit isn't in yet, you likely need a completion kit or less-superstructure bundle instead.
What needs to be installed before I can use this package?
Both the EW12 superstructure and pre-kit must be installed in the ground with concrete work completed and below-grade hydraulic connections made. The upper components mount directly onto the pre-kit framework. If your superstructure is in but the pre-kit isn't, you need a completion kit. If neither is in, you need the full system.
Can I upgrade to QuickCycle or bench-mounted controls later?
The upper components package you choose determines your control type and hydraulic configuration from the start. If you think you might want faster cycle times or a bench-mounted control station, it's simpler to order the right UC package upfront than to retrofit later. Call (855) 498-2147 and our team will help you decide which configuration makes sense before you commit.
What electrical service does the completed EW12 require?
The system runs on 208-230V, 60 Hz, single-phase power with a dedicated circuit for the 2 HP motor. A licensed electrician needs to handle the wiring and verify the supply meets code before the lift goes into service. You'll also need 90 to 120 psi compressed air for the automatic safety locks.
Is the EW12 ALI/ETL certified?
Yes. The completed EW12 holds both ALI and ETL certification, confirming third-party verification of the lift's 12,000 lb capacity, structural integrity, and mechanical safety features. These certifications are recognized by insurance carriers, facility managers, and franchise dealership compliance programs.
Can the EW12 service electric vehicles?
That's one of its primary design strengths. The 88-inch drive-through clearance and 3-stage arm geometry allow battery pack access and lowering without obstruction. Double-telescoping screw pads with a 4" to 6.125" height range provide precise lift point positioning on EV platforms for high-voltage battery and drivetrain service.
How is this package shipped?
It ships via flatbed freight truck. You'll need a forklift or similar equipment for unloading since lift gate service isn't available. Deliveries arrive on a 48-foot semi, so confirm your site has adequate truck access. As an above-ground-only package, the shipment is lighter than a full system or less-superstructure bundle, but still requires proper unloading equipment.
How do I know which EW12 package I need?
It comes down to what's already in the ground. Superstructure and pre-kit both installed: this upper components package (or one of its upgraded variants). Superstructure only: a completion kit or less-superstructure bundle that includes the pre-kit. Nothing installed: the full EW12 system. Call (855) 498-2147 and we'll confirm the right match based on where your build stands.
About the Brand
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