Claw Machine Size Guide: 25.7cm vs 53cm vs 71cm
Gantry size is an important specification when buying a DIY claw machine kit, but it is not the outside width of the finished machine. Start with the cabinet's usable internal space, travel path and the prizes you plan to use. A wider gantry does not by itself mean higher revenue.
This guide compares Hiclawcrane's 25.7cm Mini, 53cm Standard and 71cm Standard kits. Check the exact edition's parts list before ordering.
Quick Comparison
| Factor | 25.7cm Mini | 53cm Standard | 71cm Standard |
|---|---|---|---|
| Build to consider | Compact cabinet with suitable smaller prizes | Cabinet sized for a 53cm gantry | Cabinet sized for a 71cm gantry |
| Prize fit | Check claw, chute and clearance for each prize | Check claw, chute and clearance for each prize | Check claw, chute and clearance for each prize |
| Cabinet footprint | Depends on cabinet design, not gantry span alone | Depends on cabinet design, not gantry span alone | Depends on cabinet design, not gantry span alone |
| Assembly difficulty (general planning guide) | ★★☆☆☆ | ★★☆☆☆ | ★★☆☆☆ |
| Payment and controls | Check Mini edition's included parts | Check chosen 53cm edition's included parts | Compare Standard, LCD and Bill Acceptor editions |
| Best location | Where a suitable compact cabinet fits | Where a suitable 53cm build fits | Where a suitable 71cm build fits |
The two-star assembly rating is a general comparison supplied for this guide, not a measured assembly time or a promise that every cabinet build takes the same effort. All three kits need a separately planned cabinet and cabinet-matched tracks or guide rails. Play price and revenue depend on the operator and location, not gantry span alone.
25.7cm Mini Gantry — Compact Build
The 25.7cm Mini Starter Set suits a compact build when your enclosure, prize path and prize chute are planned around it. The kit is not a ready-made countertop machine.
Best for:
- Planned compact cabinets where the complete footprint suits the site
- Home game rooms or commercial spaces with a suitable cabinet
- Testing a particular location after budgeting for cabinet, rails and other build costs
Prize recommendations:
- Small prizes whose weight, shape and dimensions suit the exact claw and chute
- Capsules or packaged items only after confirming their fit and reliable dispensing
Operator notes:
- Mini has its own voltage and component compatibility; do not substitute larger-kit boards, power supplies or motors based only on connector appearance.
- Check the current product price alongside shipping, enclosure and cabinet-matched rails.
- Assembly effort depends on the cabinet, tools and builder's experience; compact does not automatically mean easier.
For a complete-machine perspective, read our factory note on what makes a mini claw crane machine ‘mini’, including the gantry sizes we commonly use and the small prizes these machines are intended to grab.
53cm Gantry — Mid-Size Build
The 53cm Standard Set is an option when the planned cabinet's internal space and prize field suit this span. Measure the complete build rather than assuming the final cabinet is 53cm wide.
Best for:
- Venues where a suitable 53cm cabinet can be installed and serviced
- Operators choosing the prize field and cabinet before selecting components
- Builders comparing 53cm and 71cm fit for a particular location
Prize recommendations:
- Prizes tested against the selected claw, cabinet clearance, drop path and chute
- Packaged items only if their size and shape work with the actual setup
Operator notes:
- The 53cm Standard Set carries a stainless-steel description, primarily for the box-shaped gantry part, not the entire assembly.
- Do not infer a guaranteed durability advantage or service life from the material label alone.
- Check rail fit and replacement parts for the exact kit edition.
71cm Gantry — Wider Build
A 71cm kit may suit a cabinet designed for a wider prize field. It is not a universal industry standard or the automatic choice for a commercial venue. Hiclawcrane has several 71cm editions to compare:
- 71cm Standard Set — compare its included controls and coin-payment parts
- 71cm LCD Mainboard Edition — LCD displays parameter text and numbers, idle coin count and remaining game time; check the included bill acceptor and prize sensor on its listing
- 71cm Bill Acceptor Edition — check payment-device and cabinet mounting requirements
The 71cm Standard Set is described as chrome steel. Check the selected version's material description rather than assuming all 71cm gantries share one finish.
Best for:
- Cabinets with adequate internal gantry travel and maintenance access
- Prize selections that work with the chosen claw and drop path
- Venues where the complete cabinet footprint, payment setup and ongoing service fit the plan
Prize recommendations:
- Test prize shape, weight and chute fit rather than relying on a universal plush-size range.
- For collectibles or packaged goods, consider how reliably the claw can grip the package.
Operator notes:
- A larger gantry does not guarantee a higher play price, revenue or easier cabinet sourcing.
- Check the exact kit's board, payment device and other included parts before choosing an edition.
- Allow room for the separate cabinet rails, prize chute and service access.
How to Choose: Decision Guide
Choose 25.7cm if:
- A properly planned compact cabinet and prize path fit your site.
- You've checked Mini-specific electrical and parts compatibility.
- You've included cabinet, rail and shipping costs in your budget.
Choose 53cm if:
- Your available cabinet and prize field suit a 53cm gantry.
- You have a cabinet and rails designed for this edition.
- The current components and material description meet your needs.
Choose 71cm if:
- Your planned cabinet has sufficient usable space for its travel path.
- Your prize and payment plan fits a particular 71cm edition.
- You've compared the full build cost, not just the kit price.
Compare Costs by Size
The Claw Machine Cost Calculator can help explore scenarios using your own kit, cabinet, shipping, prize and site-cost assumptions. Its estimates are not a prediction of actual profit or break-even time.
Frequently Asked Questions
Which gantry size should commercial operators choose?
There is no universal commercial size. Compare the cabinet's usable space, intended prizes and selected edition; 25.7cm, 53cm and 71cm each need a suitable enclosure.
Can I use a 71cm kit in a 53cm cabinet?
Not if the cabinet cannot accommodate the gantry's full mounting and travel clearance. Do not judge compatibility from nominal sizes alone; check detailed cabinet and kit dimensions before ordering.
Is a bigger gantry always better?
No. A larger gantry changes the space available for a build, but does not guarantee greater demand or revenue. Match the cabinet and prizes to the site.
Do all sizes use the same voltage?
No universal voltage applies to every component. The 25.7cm Mini is a separate compatibility class, and other boards and motors also vary by model. Use the selected kit's wiring diagram and component ratings.
What's the minimum order quantity?
For Hiclawcrane DIY kits, one kit can be ordered; wholesale pricing starts at six kits and customization at twenty. These thresholds do not apply to spare-parts packs.