Challenger DX77R ALI Recessed/Flush Mounted Double-Scissor Lift
Model: DX77R
Key Specifications
7700 lbs
Capacity
43 Sec
Rise Time
208v – 220v
Power
”
Max Rise
$16467.35
– Ships in 2-3 Business Days
Fitment Check
”
Narrow Bay Compatible
1134300”
Standard Garage Depth
”
Depth @ 3000 PSI
”
For SUV parking below
Product Description:
The Lab Verdict
Executive Summary
/100
The Verdict:
The Challenger DX77R is a 7,700-lb capacity scissor/low-rise lift designed for quick wheel service and alignment work. Scissor lifts require minimal ceiling height and are portable, making them perfect for home garages or mobile service operations.
- Mobile mechanics and tire shops
- Home users with low ceiling heights
- Anyone doing primarily wheel and tire service
- Users who need a portable lift solution
- Users who need to do full undercarriage work
- Anyone who needs to raise vehicles to standing height
- Shops that service heavy trucks or commercial vehicles
Engineering Analysis
The “Deep Dive”
Hydraulics & Rise Time
Driven by a heavy-duty electric-hydraulic power unit designed for reliability and longevity. The system utilizes high-pressure cylinders with integrated safety valves to prevent rapid descent, ensuring smooth operation and precise positioning at every locking height.
Safety Lock System
Engineered with a multi-position mechanical safety lock system that allows the lift to be parked securely at various working heights, relieving hydraulic pressure for long-term safety and stability.
Structural Integrity
Built to handle heavy-duty cycles, the frame is constructed from high-tensile, heavy-gauge steel. The entire structure is finished with a durable, weather-resistant powder coating that resists rust, chemicals, and chipping far better than standard paint. All cables, sheaves, and chains are rated to exceed the lift’s maximum capacity, ensuring a safety factor well above industry requirements.
Complete Technical Specifications
Specification | Value | Note |
|---|---|---|
Lifting Capacity | 7700 Ibs | Good for: Light Duty Trucks, SUVs, Sedans |
Overall Length | ” | Measure from garage door to back wall |
Overall Width | ” | Fits in standard single car bay |
Drive-Through Width | ” | Restrictive – tight for wide vehicles |
Max Rise Height | ” | For car stacking calculations |
Motor | ” | Requires 30 Amp Breaker – NOT 110V compatible |
Rise Time | 43 Sec | Slower than 2-post lifts (30-40 sec) |
Concrete Req. | ” Min Depth | Standard Residential Slab is usually 4″ |
Concrete PSI | 120 PSIPSI | Must be fully cured (28 days minimum) |
Customer Builds
Real installations from real garages
