Compatible with standard straight and curved dolly tracks, including Proaim Heavy-Duty Dolly Track Wheel Setheavy-duty tracks such as the TRK-16-32, the Proaim Heavy-Duty Dolly Track Wheel Setsupports up to 1100 lb and allows for smooth, jerk-free movement. Included are four quad-wheel assemblies with skateboard-type wheels, designed smooth and ensured not to develop flat spots over time, something that's common with many injection-molded wheels. The diameter of the mounting pin is 12mm (with a length of 4"), supporting most industry-standard dollies.

4 Quad-Wheels for Straight/Curved Tracks    1100 lb Weight Capacity    12mm, 4" Mounting Pin    Commercial-Grade PU Wheels    Tool-Free Installation

Commercial-grade polyurethane (PU) wheels with precision-sealed bearings

Triangular aluminum wheel holder

Quick, tool-free installation

Related Questions and Answers

Q: 1. What size bolts do I need to screw the PROAIM Euro/Elemac Base Industry Standard Adapter Mount Plate to the Anchor Heavy-Duty Studio Camera Dolly?

A: Proaim does not list the size of the 3 x Mounting Bolt used with the Proaim Euro/Elemac Base Adapter Mount. A guess would be M10 thread.

Q: 2. what is the load capacity of these wheels as a set?

A: These wheels can handle up to 500 Kg/ 1102 lbs.

Q: 3. Does this work with the Proaim Gravity Heavy-Duty Tripod (Flat Base)?

A: The Proaim Heavy-Duty Portable Tripod Dolly is not compatible with the Proaim Gravity Heavy-Duty Tripod (Flat Base). That tripod requires Proaim Anchor Heavy-Duty Studio Camera Tripod Dolly BH #PRDLANCR02 • MFR #DL-ANCR-02. Note the difference in the attachment of the legs to the dollies.

Q: 4. Can it move on curved tracks?

A: Yes, the Proaim Swift Camera Track Dolly can move on curved tracks.

Q: 5. Does this work with a ronford baker tripod?

A: The Proaim Heavy-Duty Portable Tripod Dolly will only support Proaim tripods it was designed for, We recommend connecting with Ronford baker Tripods for the correct part.

Q: 6. Can I mount my Manfrotto 161MK2B Super Professional Tripod Mk2 on this dolly?

A: The Proaim Anchor Heavy-Duty Studio Camera Tripod Dolly is a universal dolly that should work with the Manfrotto 161MK2B

Q: 7. Does this work with sachtler flowtech 75 tripod?

A: The heavy-duty dolly can support rigs up to 1100 lb and weighs 23.5 lb. It can accommodate any tripod with dual-spiked feet and secures the feet with mounting clasps. NOTE: BH #SA4585 • MFR #4585 The Sachtler Flowtech 75 MS Carbon Fiber Tripod with Mid-Level Spreader and Rubber Feet : "The dual spikes at the end of each leg provide extra grip when working on softer ground, and you can snap rubber feet onto the dual spikes for better grip when working on hard or delicate surfaces."

Q: 8. How long does it take to assemble/disassemble? Do you need to do screw bolts every time?

A: The Proaim Heavy-Duty Portable Tripod Dolly comes assembled from the manufacturer and it is designed to fold up when travelling or put away, so you should not need to assemble/disassemble the dolly.

Q: 9. Is track included?

A: The track is not included. This is compatible with 1.25” diameter track. We recommend the Proaim 12' Straight Long Aluminium Track with it, BH #PRPTRK12. https://bhpho.to/38YSiQa

Q: 10. Has anyone used this with 150mm Sachtler carbon fiber legs? Any reason why it wouldn't work?

A: The Proaim Heavy-Duty Portable Tripod Dolly should work with the Sachtler 150 EFP 2 CF Carbon Fiber Tripod Legs.