Flexibility and ease of use are at the heart of Rig Wheel's Rail Dolly a multi-function camera slider/dolly. The heart of the rail dolly is the RigWheels RigPlate, which is a superellipse (square with inwardly curved sides) shaped metal plate that features 1/4", 3/8", and 5/16" through holes. The pre-drilled through holes allow you to mount a variety of optional accessories directly to the plate. The RailDolly glides silently on round, square, or rectangular track, riding on semi-soft skate wheels that incorporate ABEC 7 rated precision bearings.

The Rig Plate is black anodized and features chamfered edges. It features a threaded 3/8"-16 threaded hole in the center for mounting optional flat base tripod heads. Optional collars are available for mounting ball leveling fluid heads. The components included with the RailDolly allow you to configure it to ride on track or convert it to a tabletop skate dolly.

Large Camera Slider/Dolly Kit    For Round, Square, or Rectangular Track    Flat, 75 & 100mm Bowl Pro Head Adapters    Universal End Brackets & 18" Crossbars    4 x 3" Standoffs with 1/4"-20 Threads    Converts to RigSkate Pro Tabletop Dolly    Includes Pelican 1550 Protector Case    Made in the USA

The RailDolly features a large footprint, which makes it suitable for supporting large cameras on track, smooth floors, or tabletops.

The dolly wheels are configured straight down, as opposed to sets of wheels angled at 45 degrees. This allows the dolly to ride on square or rectangular track in addition to readily available round pipe from 1 to 2" in diameter. Four included wheel spacers provide side-to-side stability by riding along the inside of your track, preventing the RailDolly from slipping of the track.

The semi-soft wheels feature ABEC 7 rated precision bearings for smooth, silent operation.

Related Questions and Answers

Q: 1. What is the weight capacity of this isolator?

A: The RigWheels Cloud Mount Pro Vibration Isolator can hold up to 65lbs.

Q: 2. How far apart do the rails need to be... or what is the distance from the outer edges of the bottom/side wheels?

A: Please see the brackets and the specs they have. RigWheels Universal Rail Brackets with 13 Cross Bars B&H # RIEB13

Q: 3. What's the weight of the whole package Bag + C-stands ?

A: The bag itself is 24 lbs, each of the stands are 11 lbs, for a total of 57 lbs.

Q: 4. Can you buy just the plate? With the bowl adapters?

A: Yes: https://www.bhphotovideo.com/c/product/1428597-REG/rigwheels_rpp1_rigplate_pro.html https://www.bhphotovideo.com/c/product/1428599-REG/rigwheels_rpp_75a_75mm_adapter_for_rigplate.html https://www.bhphotovideo.com/c/product/1428598-REG/rigwheels_rpp_100a_100mm_adapter_for_rigplate.html

Q: 5. What is the weight of the plates and cables separately?

A: The Cloud Mount Vibration Isolator Cable Clamp will weigh .2lbs, the RigPlate will weigh 1.60lbs, and the Cable – 1/4″ x 7″ will weigh about .21lbs.

Q: 6. Can I start with this model and just buy additional parts to make it into a RigWheels RD02 RailDolly-2x? If so, what additional parts would I need to purchase later on?

A: Yes, the bottom carriage can be added later.

Q: 7. Do these have the sliding leg feature for stairs, etc?

A: Turtle base C stands do not have a sliding leg.

Q: 8. Hi, Please let me know if this kit comes with a rail or should I buy them separately ? In the accessory recommendation,I do not see a rails, giving an impression that it is a package except for the camera. Please clarify.

A: The RigWheels RailDolly needs only for you to supply round, (1 to 2 / 2.54 to 5.1 cm) square, or rectangular pipe in order to get going. (Plus a tripod head and camera of course.) Please see the following link for how it all goes together. http://bit.ly/1MrapKc

Q: 9. Can I put my tripod on here?

A: I'm afraid not. This dolly is very compact, it is not wide enough for a tripod. However it does have a 3/8 -16 threaded hole in the center for mounting flat base tripod heads, such as the Manfrotto 502HD (B&H #MAMVH502AH). If you are looking for an option that will work with a tripod you may want to look at the Glide Gear SYL-960 Floor/Track Hybrid Tripod Dolly (B&H #GLSYL960) and their Straight Track option (B&H #GLSYL101).

Q: 10. Will this fit a 16in. MacBook Pro?

A: Yes the Tether Tools Aero Traveler Pro will fit a 16" MacBook Pro