Let's take a look at what Celestron has to say about their own CGX-L Mount
CGX-L EQUATORIAL MOUNT AND TRIPOD $3599 July 2020
Item #: 91531 Warranty: 2 Years
Celestron's CGX-L Computerized Equatorial mount is the latest addition to our fully computerized equatorial mount series. Capable of carrying Celestron’s largest optical tubes with ease, CGX-L is designed for backyard observatories and remote imagers looking for exceptional load capacity to weight ratio, compact design, and innovative features that fully support large telescopes, imaging kits, and the latest in wireless tech accessories.
Key design goals included larger 144mm diameter worm wheels which provide smoother operation and can more accurately drive heavier loads, longer 270mm dovetail saddle to support larger optical tubes, remote operation friendly features such as home and limit optical sensors, easier polar alignment adjustments, and better cable management overall. In addition to that, we’ve made mechanical and ergonomic improvements throughout to make the mount sturdier, easier to use, and easier to transport. COMPACT. ERGONOMIC. INNOVATIVE.
Mount Type - Computerized Equatorial
Instrument load capacity - 75 lbs (34 kg)
Height adjustment range (includes mount and tripod) 908.05mm - 1339.85mm (35.75" - 52.75")
Tripod Leg Diameter - 69.85mm (2.75")
Steel tripod with graduated markings on lower section
Latitude adjustment range - 3° - 65°
Mount Head Weight - 52.6 lbs (23.8 kg)
Accessory Tray - Yes
Tripod Weight - 46.2 lbs (21 kg)
Weight of Counterweights - 1 x 22 lbs
Slew Speeds - 9 slew speeds
Slew max speed - 3°/second
Tracking Rates - Sidereal, Solar and Lunar
Tracking Modes - EQ North & EQ South
GPS - N/A
Dovetail Compatibility - Dual saddle plates (CG-5 and CGE saddle)
Number of Auxiliary ports - 4 Aux ports (Hand Control can use any Aux port, 2
are located near the dovetail saddle for optional accessories)
Autoguide port - Yes, 2 ports (one is located near the dovetail saddle)
USB Port - Yes, input for Mount and Hand Control
Power Requirements - 12V DC, 3 amps
Motor Drive - DC servo motors
Alignment Procedures - 2-Star Align, 1-Star Align, Solar System Align, Last Alignment, Quick Align
Periodic Error Correction - Yes
Computerized Hand Control - 2 line x 18 character backlit Liquid Crystal Display - 19 LED backlit buttons, USB 2.0 port for PC connection
NexStar+ Database 40,000+ objects, 100 user defined programmable objects. Enhanced information on over 200 objects
Software - CPWI Telescope Control Software, Celestron Starry Night Special Edition Software, SkyPortal App
Total Kit Weight - 120.8 lbs (54.8 kg)
Included Items - CGX-L Equatorial Head | CGX-L Tripod | Accessory Tray | 1 x 22 lbs counterweight | NexStar+ Hand Control | DC Power Cable (item# 18769) | 8mm Allen wrench (contained in rear carry handle)
Summary
Increased 75 lb load capacity
Exceptional load capacity to weight ratio
Additional Aux accessory ports and autoguider port on the Dec axis for better cable management
Larger 144mm diameter worm wheels to better and more accurately drive heavier loads
Longer 270mm dovetail saddle to better support larger optical tubes
Massive 70mm stainless steel tripod legs with a wider stance for improved stability under heavy loads
Accessory tray holds three 1.25” and two 2” eyepieces with an upright stand for your smartphone or tablet
Heavy duty, 31.5mm stainless steel counterweight shaft to support additional counterweights
Spring-loaded brass worm wheel and stainless steel worm gear reduce friction and provide optimum gear mesh
Internal cabling for worry-free remote operation.
Power input and lower accessory ports remain stationary while the mount slews to avoid snags
Includes Celestron's PWI telescope control software, co-developed by PlaneWave Instruments. Software features multi-point mount modeling for extremely precise pointing accuracy
Adjustable EQ head position to optimize center of gravity over the tripod and fully utilize the increased 3°-65° latitude range
Integrated handles for easy transport and portability
Ergonomically designed dovetail clamping knobs
Includes All Star Polar Alignment, Starry Night, CPWI, (and may or may not be compatible with) StarSense and WiFi
https://www.celestron.com/products/cgx-l-equatorial-mount-and-tripod?_pos=1&_sid=5eee6c65d&_ss=r