Arcade Machine Parts Compatibility Guide | Hiclawcrane

Arcade Machine Parts Compatibility Guide

Direct Answer: Most claw machine parts are compatible across brands if the gantry size matches (25.7cm, 53cm, or 71cm). Mainboards, coin acceptors, and bill acceptors are largely universal. Claw size is determined by your prize size — not the gantry — and can be swapped freely. This guide covers compatibility for all major component types.

Gantry Size Compatibility

The gantry is the XYZ movement system inside the machine. It determines the maximum prize size the machine can hold.

Gantry Size Machine Type Max Prize Size
25.7cm Mini / tabletop Up to 3cm
53cm Standard commercial Up to 20cm
71cm Large commercial Up to 35cm

Claw Compatibility

Claws are interchangeable — the right claw size depends on your prize size, not the gantry. Claws come in multiple connector types depending on the brand and model of your machine. Always check your existing claw connector before ordering a replacement.

Prize Size Recommended Claw
Up to 3cm (capsule toys, small candy) 3-finger small claw
5–15cm (blind boxes, small plush) 3-finger medium claw
15–35cm (large plush, premium prizes) 3-finger large claw
  • Claw strength (grip force) is adjustable via the mainboard settings, independent of claw size
  • If unsure about connector compatibility, contact us with a photo of your existing claw connector

Mainboard Compatibility

  • Hiclawcrane mainboards are compatible with 53cm and 71cm gantries.
  • For Hiclawcrane kits, the 25.7cm mainboard is compatible with 53cm and 71cm gantries — voltage adjustment may be required.
  • Input voltage: 110V or 220V (check your local power supply).
  • When replacing a mainboard from another brand, check connector types and wiring layout before purchasing.

Coin Acceptor Compatibility

  • All Hiclawcrane machines use standard pulse-output coin acceptors.
  • Compatible with most universal coin acceptors (CH-926, HX-616, and equivalents).
  • Accepts coins from $0.25 to $2.00 depending on configuration.
  • Multi-coin acceptors can be programmed for different denominations.

Bill Acceptor Compatibility

  • Standard pulse-output bill acceptors are compatible with Hiclawcrane mainboards.
  • Requires a free power connector and signal wire from the mainboard.
  • If unsure about compatibility, contact us before purchasing.

Power Supply Compatibility

  • Standard arcade switching power supplies (12V/5V) are compatible with all Hiclawcrane mainboards.
  • Minimum recommended: 10A on 12V rail for 53cm gantry, 15A for 71cm gantry.
  • Universal input: 110–240V AC.

Frequently Asked Questions

Are Hiclawcrane parts compatible with other brand machines?

Yes — in most cases. Gantry size must match. Coin acceptors and claws are generally compatible with most commercial claw machines. For mainboard replacement, always verify connector types with your existing machine before ordering.

How do I know which gantry size my machine uses?

Measure the width of the XYZ movement rail inside the prize compartment. Standard sizes are 25.7cm, 53cm, and 71cm.

How do I choose the right claw size?

Choose based on your prize size. Small claws for capsule toys and items under 3cm, medium claws for blind boxes and small plush (5–15cm), large claws for big plush and premium prizes (15–35cm). Claws can be swapped on most gantry arms.

Can I upgrade my coin acceptor to accept bills?

Yes — add a pulse-output bill acceptor to the existing wiring. Most Hiclawcrane mainboards have a dedicated bill acceptor input port.

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