On a professional film set, the choice of dolly or camera cart determines the quality of movement just as much as the camera itself. Fisher 10, Panther S-Type, Chapman PeeWee — these machines priced at €25,000, €40,000 or €60,000 are not improvised. Here is how to approach that choice methodically, drawing on thirty years of shoots.
Dolly, Travelling, Camera Cart: What Are the Real Differences?
On a film set, confusion between these three terms is common among productions placing their first grip orders. Each tool follows a precise logic — and the wrong choice can cost several hours of adjustment.
A dolly is a camera cart mounted on pneumatic tyres or on rails. It enables smooth forward/back movements (push/pull), lateral moves, or combined trajectories. A classic dolly such as the Fisher 10 or the Elemack Crickett accepts a telescopic arm for varying camera height during the move — which makes it a versatile tool at the centre of most long-form productions.
Travelling refers to the movement itself, not the equipment. In practice, one speaks of a push-in when the camera advances toward the subject, or a lateral travelling when it accompanies a character’s displacement. This movement can be executed on rails, on a wheeled dolly, or even on a steadicam.
The tracking rail system is the most precise and most repeatable solution. Rails — curved or straight — are assembled on the floor and guarantee a fixed trajectory that can be reproduced take after take. Indispensable for scenes requiring multiple identical passes.
What Are the Main Professional Dolly Models?
The high-end cinema grip market is dominated by a handful of manufacturers whose machines are present on every major set worldwide.
The Fisher 10 — The Versatile Reference (~€40,000)
The Fisher Model 10 is probably the most widely used dolly in the world on feature-film productions. Its new price is around €40,000. Its design allows a wide variety of configurations: telescopic arm, low-mode, side camera mount.
“After thirty years on set, the choice of dolly depends above all on the shot the director asks for. The Fisher 10 answers 80% of situations — that is why it is everywhere.”
Its robustness on difficult surfaces and the precision of its hydraulic arm make it the default choice of experienced directors of photography. It accepts heads from most manufacturers — O’Connor, Cartoni, Sachtler.
The Panther S-Type — Precision and Compactness (~€25,000)
The Panther S-Type is the preferred solution when space is limited or when the production seeks a compromise between manoeuvrability and performance. Its price of around €25,000 makes it accessible to smaller rental houses, which explains its wide use on European productions.
Its four-wheel steering delivers remarkable agility in tight sets — corridors, furnished apartments, cars. The guiding can become physically demanding for the grip if the shot schedule is tight.
The Chapman PeeWee IV — The American Standard (~€60,000)
The Chapman PeeWee is the reference tool on HBO, Netflix, and American studio productions. Its new price exceeds €60,000. It stands apart for the quality of its hydraulic lift system and its capacity to carry very heavy camera packages — up to 180 kg in full configuration.
It is found consistently on high-budget grip productions. Its robust American build makes it particularly suited to demanding exterior conditions.
The Elemack Crickett — Versatility on Rails
The Elemack Crickett is the compromise tool: light enough to be transported without a dedicated truck, precise enough for demanding dialogue scenes. It is often used alongside a Fisher 10 on long shoots that require two simultaneous configurations.
When to Use What, According to the Shoot Configuration
The Pneumatic-Tyre Dolly
Ideal for interior sets with flat surfaces — hardwood floors, polished concrete, studio tiles. Setup is fast, no rails to lay. But any cable on the floor, any surface irregularity, and the shot is compromised. The terrain must be prepared in advance — something productions often underestimate.
Typical uses:
- Sequence shots in apartments
- Character follows in corridors
- Dialogue scenes that require slight moving depth-of-field
Tracking Rails
Laying rails takes time — allow 30 to 90 minutes depending on the length and the terrain configuration. But the precision achieved is unmatched. Curved rails allow circular movements around a subject, widely used in advertising for product shots and in fiction for confrontation scenes.
Typical use cases:
- Tracking shots accompanying walking actors
- Opening or closing shots with a defined trajectory
- Exterior scenes where the ground is uneven (rails compensate with shims)
A professional rail set represents several dozen metres of section. Transport and logistics form part of the calculation.
The Hydraulic Head — A Choice as Important as the Cart
The choice of head is as decisive as the choice of cart itself. A hydraulic head — Cartoni Lambda, O’Connor 2575 — provides adjustable resistance that makes pans and tilts particularly smooth. For slow and dramatic shots, the head often makes the difference between a clean movement and one that is felt in the cinema.
A reference O’Connor head costs between €8,000 and €15,000. It is a separate investment from the dolly, one that productions rarely include in their first grip budget estimate.
What the Key Grip Must Anticipate Before Choosing
Before any equipment decision, the key grip must have answered these fundamental questions:
- What is the shooting surface? Hardwood, carpet, gravel, grass — each surface imposes different constraints on the choice of dolly and the need for rails.
- How many takes are planned? If the scene shoots in one or two takes, installing heavy rails is not justified. If the director likes to work through repetition, rails become indispensable.
- What is the camera weight? An ALEXA system with an anamorphic lens easily weighs 15 kg on the head. With the head and accessories, the package can exceed 25 kg. The dolly and rails must be sized accordingly — this is a matter of safety as much as performance.
- How much time is available for setup? A tight schedule favours the pneumatic dolly. A complex set and a key scene justify installing rails.
“The right equipment is that which precisely answers the constraints of the shot — no heavier, no more complex than necessary. Bringing a Chapman PeeWee to a three-day apartment shoot is as much a mistake as an undersized dolly on an HBO production.”
Why Rent Rather Than Buy This Type of Equipment
A dolly plus rails plus hydraulic head package represents an investment of €100,000 to €150,000. Few production companies have the shoot volume to justify that outlay from their own funds. Rental allows equipment to be mobilised precisely for the useful days — and above all, to benefit from gear maintained by a professional who knows it in its finest details.
The most efficient arrangement is to rent directly from the key grip who owns the package. Expertise and equipment then come as a single unit. Discover our cinema grip rental services or contact us for a quote.
FAQ
What is the difference between a dolly and a travelling cart?
A dolly is a physical piece of equipment — a camera cart mounted on pneumatic tyres or rails, which can be motorised. Travelling refers to the camera movement itself: moving forward, backward, or alongside a subject. A travelling shot can be executed on a dolly, on rails, or with other systems such as a steadicam. The term is often incorrectly used to mean the equipment itself.
How much does a professional cinema dolly cost?
Professional dollies range from €25,000 to €60,000 depending on the model: Panther S-Type (€25,000), Fisher 10 (€40,000), Chapman PeeWee IV (~€60,000). A complete kit with rails, hydraulic head, and accessories easily exceeds €100,000. This is why rental is the chosen approach of virtually all cinema and audiovisual productions.
When should rails be laid rather than using a wheeled dolly?
Rails are indispensable whenever the trajectory must be precise and repeatable take after take, or when the ground is uneven. Indoors on a flat surface, the pneumatic dolly is often sufficient and allows faster setup (15 to 30 minutes versus 30 to 90 minutes for rails). The key grip assesses this during the location survey, before the first day of shooting.
Can a dolly be rented without a key grip?
Technically yes, but it is not recommended for high-end equipment. A professional dolly used incorrectly can be damaged or cause an accident on set. The most common arrangement — and the most reassuring for the production — is to rent the equipment directly from the key grip who owns it. They know their equipment and guarantee its optimal use.
What types of camera movements require a dolly?
The dolly is used for all smooth movements on the horizontal axis: push-in, pull-out, lateral travelling (character follow), and combined trajectories. It also allows height variations during the movement through its telescopic arm. For purely vertical movements, one turns to the crane or jib.