Challenger DX77 ALI Surface Mounted Double-Scissor Lift

Product Overview

Challenger DX77 ALI Surface Mounted Double-Scissor Lift

The Challenger DX77 is a 7,700 lb. capacity double-scissor lift engineered from the ground up with efficiency, productivity, and technician safety in mind. Designed and Made in Italy, this ALI-certified lift delivers professional-grade performance for busy shops lifting all makes and models within its rated capacity. With its synchronized hydraulic system and innovative double-scissor design, the DX77 provides a 74-1/2" rise height (standard mount version) that creates exceptional working clearance underneath the vehicle—allowing technicians to work comfortably at an ergonomic height that minimizes fatigue and maximizes productivity throughout the day.

Whether you need a standard above-ground installation or a flush-mount configuration, the DX77 adapts to your shop's layout and workflow. The cross-member-free design offers free access all around the vehicle and between the platforms, creating an uncluttered, hazard-free work area that streamlines undercarriage work. Reinforced diamond-plated flip-up approach ramps easily extend the platform to accommodate longer wheelbase vehicles, while the included rubber spotting blocks in 1-1/2" and 3" heights provide secure, versatile positioning for a wide range of vehicle types.

Key Advantages of the Challenger DX77

• 7,700 lbs. lifting capacity with a 3,850 lbs. maximum load per platform for balanced, safe vehicle support

• Double-scissor design delivers a tall rise height ( 74-1/2" standard mount, 70" flush mount) for superior working clearance and ergonomic access

• Cross-member-free platforms provide unobstructed access all around and between platforms—no hazards, no obstacles

• Mechanical safety lock with air-actuated release allows technicians to work confidently at the ideal height, boosting productivity and reducing strain

• Fast 43-second rise time powered by a robust 3HP single-phase motor (208-220V) means less waiting, more wrench time

Engineering That Works Smarter

The Challenger DX77 is built with intelligent design features that make every lift smoother, safer, and more efficient. The lift transition cam provides controlled, smooth rise and descent, protecting both the vehicle and the lift mechanism from jarring movements. The hydraulically synchronized system ensures even, balanced lifting across both platforms every time, while the simple three-button control console (Raise, Lower, Lock Release) puts all essential functions at your fingertips. An electric/hydraulic power control console manages the operation seamlessly, and the lift requires 90-120 psi air supply for the lock release mechanism.

Three-button control console: Raise, Lower, Lock Release

Versatile Installation Options

The DX77 scissor lift is available in two installation configurations to suit your shop's needs. The standard mount version (DX77) installs above ground with a lowered height of just 4-1/2" and an overall width of 79-3/4". The flush mount version (DX77R) sits level with your shop floor for seamless drive-on access, with a narrower overall width of 68-1/4" to fit tighter bay layouts. Both versions feature 59" platform length, 23-1/2" platform width, and 21" width between platforms, providing ample room for undercarriage work on sedans, SUVs, light trucks, and more.

What's Included

Every Challenger DX77 lift comes complete with professional-grade spotting blocks to accommodate a variety of vehicle jacking points and undercarriage configurations:

• 1-1/2" rubber spotting blocks (set of 4)

• 3" rubber spotting blocks (set of 4)

Design Details & Dimensions

Challenger DX77 engineering highlights and feature callouts

Dimensional reference drawing for the Challenger DX77

The DX77 has an overall length of 82-3/4" when lowered and 83-1/4" when fully raised. The reinforced 11-3/4" ramps flip up easily to extend the platform for longer vehicles. The lift's compact footprint and efficient layout make it ideal for shops looking to maximize bay space without sacrificing lifting capacity or working clearance.

Product Features

• Electric/hydraulic power control console

• Double scissor lifting for taller rise allows more overall working clearance.

• Reinforced diamond plated ramps easily flip up to extend platform.

• Mechanical safety lock with air actuated release allows technician to work at an ergonomic height to increase productivity and minimize fatigue.

• Lift transition cam provides a more controlled and smoother rise and descent.

• The hydraulically synchronized system provides 7,700 lbs lifting capacity.

• Power unit console houses three simple button push controls

• Raise

• Lower

• Lock Release

Made in Italy

Includes

• 1 1/2” Rubber spotting blocks (set of 4)

• 3” Rubber spotting blocks (set of 4)

Product Specifications

Specifications

DX77
DX77R

Installation

Standard Mount

Flush Mount

Lift Capacity

7,700 lbs.

A Rise Height

74-1/2” (1890mm)

70” (1775mm)

B Overall Length (Lowered)

82-3/4” (2102mm)

C Overall Length (Raised)

83-1/4” (2114mm)

D Overall Width

79-3/4” (2026mm

68-1/4” (1733mm)

E Platform Length

59” (1500mm)

F Platform Width

23-1/2" (600mm)

G Width Between Platforms

21” (533mm)

H Ramp Length

11-3/4” (300mm)

I Lowered Height

4-1/2” (116mm)

N/A

Motor

3HP, Single Phase, 60Hz

Voltage

208v – 220v

Air Supply Required

90 – 120 psi

Speed of Rise

43 Seconds

Max Load per Platform

3,850 lbs. (1750kg)

Key Features

• Published product configuration: Challenger DX77 ALI Surface Mounted Double-Scissor Lift The Challenger DX77 is a 7,700 lb. capacity double-scissor lift engineered from the ground up with efficiency, productivity, and technician safety in mind. Designed and Made in Italy, this ALI-certified lift delivers professional-grade performance for busy shops
• Exact manufacturer model or part number: DX77
• Cataloged for Lifts & Hoists: Car Lifts — Specialty Lifts
• 2 product manual or technical documents linked below
• Condition: New

Product Specifications

Before You Order

Confirm that model DX77, the listed capacity or working range, power requirements, dimensions, and site-delivery needs match your application. Only specifications stated in this listing should be used for purchase planning.