Yamaha High-efficiency Modular Z:LEX YSM20R

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High-efficiency Modular Z:LEX YSM20R

All-purpose surface mounter with the highest speed in its class brings 1head solution evolution to a whole new level!

  • World’s fastest mounting speed in its class; 5% faster than the YSM20.
    Featuring a new wide-scan camera with improved component adaptability.
  • Optional features improving line operating rate without stopping the machine




Model YSM20R
Applicable PCB Single lane
L810 x W490 to L50 x W50
Dual stage  Note: For X-axis 2-beam option only
1PCB conveyance: L810 x W490 to L50 x W50
2PCB conveyance: L380 x W490 to L50 x W50
Head / Applicable components High-Speed Multi (HM) Head *
0201mm to W55 x L100mm, Height 15mm or less
Odd-shaped components (FM: Flexible Multi) head:
03015mm to W55 x L100mm, Height 28mm or less
Mounting capability
(under optimum conditions as defined by Yamaha Motor)
X axis 2-beam: High-speed multi-purpose
(HM: High-speed Multi) head x 2
Mounting accuracy ±0.035mm (±0.025mm) Cpk≧1.0 (3σ) (under optimum conditions as defined by Yamaha Motor when standard evaluation materials are used)
Number of component Types Fixed plate: Max. 140 types (conversion for 8mm tape feeder)
Feeder carriage exchange: Max. 128 types (conversion for 8mm tape feeder)
Trays for 30 types (Fixed type: max., when fitted with sATS30) and 10 types (Carriage type: max., when fitted with cATS10)
Power supply 3-Phase AC 200/208/220/240/380/400/416V +/-10% 50/60Hz
Air supply source 0.45MPa or more, in clean, dry state
External dimension (excluding projections) L 1,374 x W 1,857 x H1,445mm (Main unit only)
Weight Approx. 2,050kg (Main unit only)
* Please contact us for info regarding mounting 0201mm components.
Specifications and appearance are subject to change without prior notice.

External dimension

Function and Feature

Superb mounting performance 95,000 CPH (under optimum conditions as defined by Yamaha Motor)

Needs no head replacement! 0201mm to large-size components

Conveyors available in freely configurable variations

Realize non-stop components supply

Achieves both a whole new dimension of versatility and high-speed for mounters via the 1-head solution

1-head solution

Two types of heads are available that bring the “1-head solution” to an even higher dimension capable of accommodating a wide range of components while maintaining high speed with no head replacement. High-speed general-purpose heads can be used for ultra-small (0201mm) chip components.

High-speed multi-purpose (HM : High-speed Multi) head

This universal type head made for high-speed mounting and versatility supports from ultra-tiny chips of 0201mm to large-size components of 55 x 100 mm and height of 15 mm.

Odd-shaped components (FM : Flexible Multi) head

Super wide-ranging type head supports load control, and handles a broad spectrum of components from ultra-tiny chips of 03015mm, to ultra-large components of 55 x 100 mm and tall components of heights to 28 mm.

Superb mounting performance 95,000 CPH (under optimum conditions as defined by Yamaha Motor)

Improving mounter operation from component pickup to mounting and using high-speed XY axes achieved production of 95,000 CPH which is 5% higher than conventional models.

Huge improved adaptability to actual production

Mounting a new type wide-scan camera increases and expands recognition capability to support high speed mounting of components down to only □8 mm to □12 mm in size. Also, use of side lighting gives high-speed recognition of ball electrode components such as CSP (chip scale packages) and BGA (ball grid arrays).

Beam variations available in 2 types

Achieving a common platform allows selecting from 1-beam and 2-beam for configuring the X-axis according to production mode and mounting capability.

Wide support capability turns the concept of “Limitless EXpansion” into a reality!

Compatible components

Conveyors available in freely configurable variations

Conveyor system is selectable from dual stage, single lane. Supports PCB sizes to a max.L810 x W490 mm (Dual stage, single lane for conveying single PCB). Single lane also available in M size specifications (max. PCB size L360 x W490 mm) having superior cost performance.

Single lane
Supports dual-stage single PCB transport
Dual stage (2 PCB conveyance)

Numerous functions to support high-quality mounting are included as standard features.

Side view function

Detects pickup status and component’s presenge with no downtime loss.

Blow station

Automatic blow cleaning function keeps nozzle clean for long periods.

High-speed smart recognition

Highly robust “High-speed Smart Recognition” that also creates recognition data for custom or unique components in a short time is now standard equipment.

Achieves highly-streamlined components supply

sATS30NS Auto Tray Sequencer (ATS) for nonstop tray replacement


A new function has been added to the sATS30 Auto Tray Sequencer for automatic tray exchange and component feed. This new function automatically ejects pallets with empty trays during operation and feeds pallets with new trays into the machine. Operator can remove the pallet with empty tray and replenish pallet with full tray and press feed button. Pallet will automatic be supplied into the magazine. The magazine can be exchanged during changeover without stopping automatic operation.

Nonstop feeder carriage exchange system

A cover with shutter was mounted on the pickup components of the opening used during carriage clamp and release. The shutter automatically closes when the carriage is detached so that carriages can be exchanged without stopping the machine. This improve the machine productivity.

Newly developed and designed Auto Loading Feeder

Newly developed Auto Loading Feeder can supply tape-mounted components just by inserting a tape without stopping the machine. The unique center open technique from Yamaha drastically reduces components pickup errors that occur from static electricity and the residue when peeled from the tape. No recovery of top tape is needed which vastly increases the operating rate.

ZS feeder

Also supports thin, light-weight, compact, single lane type motorized intelligent feeders. Customer can select from non-stop feeder replacement function specs. Specs also support conventional SS feeders.


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