• SMC XT661 Non-Contact Chuck (Cyclone and Bernoulli Types)
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SMC XT661 Non-Contact Chuck (Cyclone and Bernoulli Types)

SMC XT661 Non-Contact Chuck (Cyclone and Bernoulli Types)

SMC XT661 series non-contact chuck that lifts wafers, solar cells and sheets on an air layer, in high-lift cyclone, thin cyclone and low-vibration Bernoulli types.

Key features

  • Holds work on an air layer without contact; work can be drawn in from up to 10 mm
  • Cyclone type (aluminum A2017): swirling flow gives up to 44 N lift (100 mm, 0.4 MPa), right or left swirl
  • Thin cyclone type (-X260): 1.8 mm thick, about 1.3 g, bonded to robot arm tips; 20 and 25 mm
  • Bernoulli type (PBT): radial flow keeps solar-cell amplitude within +/-0.01 mm; round 39 to 99 mm and square 120/150 mm
  • Grease-free and can be disassembled for internal cleaning; multi-port standard on Bernoulli types except 40 mm
  • External stoppers MXQ-A series sold separately; urethane pad (-X207) and multi-port (-X211) on request

Specifications

Fluid Air (JIS B8392-1 class 4.4.2 or better)
Operating pressure 0.01 to 0.5 MPa (Bernoulli 0.01 to 0.4 MPa)
Proof pressure 0.75 MPa (Bernoulli 0.6 MPa)
Ambient/fluid temperature -5 to 60 C cyclone, -5 to 40 C thin cyclone/Bernoulli
Lift force, cyclone 20/40/60/80/100 4.3 / 14 / 21 / 26 / 44 N at 0.4 MPa
Lift force, Bernoulli 40/60/80/100/120/150 2.2 / 4.1 / 5.1 / 7.8 / 17 / 14 N at 0.4 MPa
Body material A2017 (cyclone), PBT (Bernoulli)
Grease Grease-free
Source SMC Korea catalog XT661 Series (SMCKR_XT661.pdf), p. 353-362 (PDF p. 1-10)
XT661-2A-R Type: Cyclone | Body size: 20 mm | Swirl direction: Right (clockwise) | Port: M5x0.8 | Accessory: None
XT661-2A-L Type: Cyclone | Body size: 20 mm | Swirl direction: Left (counterclockwise) | Port: M5x0.8 | Accessory: None
XT661-4A-R Type: Cyclone | Body size: 40 mm | Swirl direction: Right (clockwise) | Port: M5x0.8 | Accessory: None
XT661-4A-L Type: Cyclone | Body size: 40 mm | Swirl direction: Left (counterclockwise) | Port: M5x0.8 | Accessory: None
XT661-6A-R Type: Cyclone | Body size: 60 mm | Swirl direction: Right (clockwise) | Port: M5x0.8 | Accessory: None
XT661-6A-L Type: Cyclone | Body size: 60 mm | Swirl direction: Left (counterclockwise) | Port: M5x0.8 | Accessory: None
XT661-8A-R Type: Cyclone | Body size: 80 mm | Swirl direction: Right (clockwise) | Port: Rc1/8 | Accessory: None
XT661-8A-L Type: Cyclone | Body size: 80 mm | Swirl direction: Left (counterclockwise) | Port: Rc1/8 | Accessory: None
XT661-10A-R Type: Cyclone | Body size: 100 mm | Swirl direction: Right (clockwise) | Port: Rc1/8 | Accessory: None
XT661-10A-L Type: Cyclone | Body size: 100 mm | Swirl direction: Left (counterclockwise) | Port: Rc1/8 | Accessory: None
XT661-2A-R-X260 Type: Thin cyclone (1.8 mm) | Body size: 20 mm | Swirl direction: Right (clockwise) | Port: 1.6 mm hole | Accessory: None
XT661-2A-L-X260 Type: Thin cyclone (1.8 mm) | Body size: 20 mm | Swirl direction: Left (counterclockwise) | Port: 1.6 mm hole | Accessory: None
XT661-3A-R-X260 Type: Thin cyclone (1.8 mm) | Body size: 25 mm | Swirl direction: Right (clockwise) | Port: 1.6 mm hole | Accessory: None
XT661-3A-L-X260 Type: Thin cyclone (1.8 mm) | Body size: 25 mm | Swirl direction: Left (counterclockwise) | Port: 1.6 mm hole | Accessory: None
XT661-4C-X321 Type: Bernoulli | Body size: 39 mm | Swirl direction: None | Port: M5x0.8 | Accessory: None
XT661-6C-X321 Type: Bernoulli | Body size: 59 mm | Swirl direction: None | Port: M5x0.8 | Accessory: None
XT661-8C-X321 Type: Bernoulli | Body size: 79 mm | Swirl direction: None | Port: Rc1/8 | Accessory: None
XT661-10C-X321 Type: Bernoulli | Body size: 99 mm | Swirl direction: None | Port: Rc1/8 | Accessory: None
XT661-120E-X322 Type: Bernoulli | Body size: 120 mm square | Swirl direction: None | Port: Rc1/8 | Accessory: None
XT661-120E-X322A Type: Bernoulli | Body size: 120 mm square | Swirl direction: None | Port: Rc1/8 | Accessory: Guide assembly
XT661-120E-X322B Type: Bernoulli | Body size: 120 mm square | Swirl direction: None | Port: Rc1/8 | Accessory: Adjusting bolt assembly
XT661-150E-X322 Type: Bernoulli | Body size: 150 mm square | Swirl direction: None | Port: Rc1/8 | Accessory: None
XT661-150E-X322A Type: Bernoulli | Body size: 150 mm square | Swirl direction: None | Port: Rc1/8 | Accessory: Guide assembly
XT661-150E-X322B Type: Bernoulli | Body size: 150 mm square | Swirl direction: None | Port: Rc1/8 | Accessory: Adjusting bolt assembly
Vacuum EquipmentSMC
24 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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SMC XT661 Non-Contact Chuck (Cyclone and Bernoulli Types)

Brand SMC·Vacuum Equipment

Available part numbers (24)

XT661-2A-R, XT661-2A-L, XT661-4A-R, XT661-4A-L, XT661-6A-R, XT661-6A-L, XT661-8A-R, XT661-8A-L, XT661-10A-R, XT661-10A-L + 14 more — see full table ↓

How to order

Send the SMC part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codeSpec
XT661-2A-RType: Cyclone | Body size: 20 mm | Swirl direction: Right (clockwise) | Port: M5x0.8 | Accessory: None
XT661-2A-LType: Cyclone | Body size: 20 mm | Swirl direction: Left (counterclockwise) | Port: M5x0.8 | Accessory: None
XT661-4A-RType: Cyclone | Body size: 40 mm | Swirl direction: Right (clockwise) | Port: M5x0.8 | Accessory: None
XT661-4A-LType: Cyclone | Body size: 40 mm | Swirl direction: Left (counterclockwise) | Port: M5x0.8 | Accessory: None
XT661-6A-RType: Cyclone | Body size: 60 mm | Swirl direction: Right (clockwise) | Port: M5x0.8 | Accessory: None
XT661-6A-LType: Cyclone | Body size: 60 mm | Swirl direction: Left (counterclockwise) | Port: M5x0.8 | Accessory: None
XT661-8A-RType: Cyclone | Body size: 80 mm | Swirl direction: Right (clockwise) | Port: Rc1/8 | Accessory: None
XT661-8A-LType: Cyclone | Body size: 80 mm | Swirl direction: Left (counterclockwise) | Port: Rc1/8 | Accessory: None
XT661-10A-RType: Cyclone | Body size: 100 mm | Swirl direction: Right (clockwise) | Port: Rc1/8 | Accessory: None
XT661-10A-LType: Cyclone | Body size: 100 mm | Swirl direction: Left (counterclockwise) | Port: Rc1/8 | Accessory: None
XT661-2A-R-X260Type: Thin cyclone (1.8 mm) | Body size: 20 mm | Swirl direction: Right (clockwise) | Port: 1.6 mm hole | Accessory: None
XT661-2A-L-X260Type: Thin cyclone (1.8 mm) | Body size: 20 mm | Swirl direction: Left (counterclockwise) | Port: 1.6 mm hole | Accessory: None
XT661-3A-R-X260Type: Thin cyclone (1.8 mm) | Body size: 25 mm | Swirl direction: Right (clockwise) | Port: 1.6 mm hole | Accessory: None
XT661-3A-L-X260Type: Thin cyclone (1.8 mm) | Body size: 25 mm | Swirl direction: Left (counterclockwise) | Port: 1.6 mm hole | Accessory: None
XT661-4C-X321Type: Bernoulli | Body size: 39 mm | Swirl direction: None | Port: M5x0.8 | Accessory: None
XT661-6C-X321Type: Bernoulli | Body size: 59 mm | Swirl direction: None | Port: M5x0.8 | Accessory: None
XT661-8C-X321Type: Bernoulli | Body size: 79 mm | Swirl direction: None | Port: Rc1/8 | Accessory: None
XT661-10C-X321Type: Bernoulli | Body size: 99 mm | Swirl direction: None | Port: Rc1/8 | Accessory: None
XT661-120E-X322Type: Bernoulli | Body size: 120 mm square | Swirl direction: None | Port: Rc1/8 | Accessory: None
XT661-120E-X322AType: Bernoulli | Body size: 120 mm square | Swirl direction: None | Port: Rc1/8 | Accessory: Guide assembly
XT661-120E-X322BType: Bernoulli | Body size: 120 mm square | Swirl direction: None | Port: Rc1/8 | Accessory: Adjusting bolt assembly
XT661-150E-X322Type: Bernoulli | Body size: 150 mm square | Swirl direction: None | Port: Rc1/8 | Accessory: None
XT661-150E-X322AType: Bernoulli | Body size: 150 mm square | Swirl direction: None | Port: Rc1/8 | Accessory: Guide assembly
XT661-150E-X322BType: Bernoulli | Body size: 150 mm square | Swirl direction: None | Port: Rc1/8 | Accessory: Adjusting bolt assembly

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