• KJF BLC Ball Lock Clamp, Pneumatic
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KJF BLC Ball Lock Clamp, Pneumatic

KJF BLC Ball Lock Clamp, Pneumatic

Spring-locking pneumatic ball lock clamp: with air off, spring force pushes balls out to lock a pallet or plate through a bushing; a small air pressure retracts the balls to release.

Key features

  • Strong spring locking; locks with air off
  • Compact size, single-acting
  • Pin outer diameter Ø6.5-16 mm
  • Matching press-fit bushings for the workpiece hole
  • Do not use where chips or coolant are present; when moving and locking parallel to the ground, also install a guide pin

Specifications

Fluid Air
Operating pressure 2.5-7.1 kgf/cm²
Operating temperature 0-70 °C
Operation Spring lock, air release
Secondary-battery version Add "K" to the end of the model number for a copper/zinc-free material version (other specifications identical)
BLC-0605 Part: Pin | Holding force: 5 kgf | Pin diameter: Ø6.5 mm | Mounting thread: M10 x 0.75 | Release air volume: 0.08 cm³ | Weight: 0.007 kg
BLC-0807 Part: Pin | Holding force: 7 kgf | Pin diameter: Ø8.0 mm | Mounting thread: M10 x 0.75 | Release air volume: 0.08 cm³ | Weight: 0.008 kg
BLC-1010 Part: Pin | Holding force: 10 kgf | Pin diameter: Ø10.0 mm | Mounting thread: M12 x 1.0 | Release air volume: 0.15 cm³ | Weight: 0.013 kg
BLC-1215 Part: Pin | Holding force: 15 kgf | Pin diameter: Ø12.0 mm | Mounting thread: M14 x 1.0 | Release air volume: 0.26 cm³ | Weight: 0.020 kg
BLC-1620 Part: Pin | Holding force: 20 kgf | Pin diameter: Ø16.0 mm | Mounting thread: M18 x 1.5 | Release air volume: 0.49 cm³ | Weight: 0.045 kg
BLC-0605B Part: Bushing | For pin: BLC-0605 | Pin diameter: Ø6.5 mm | Weight: 0.004 kg
BLC-0807B Part: Bushing | For pin: BLC-0807 | Pin diameter: Ø8.0 mm | Weight: 0.005 kg
BLC-1010B Part: Bushing | For pin: BLC-1010 | Pin diameter: Ø10.0 mm | Weight: 0.008 kg
BLC-1215B Part: Bushing | For pin: BLC-1215 | Pin diameter: Ø12.0 mm | Weight: 0.009 kg
BLC-1620B Part: Bushing | For pin: BLC-1620 | Pin diameter: Ø16.0 mm | Weight: 0.019 kg
Pin Hole ClampsKJF
10 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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KJF BLC Ball Lock Clamp, Pneumatic

Brand KJF·Pin Hole Clamps

Available part numbers (10)

BLC-0605, BLC-0807, BLC-1010, BLC-1215, BLC-1620, BLC-0605B, BLC-0807B, BLC-1010B, BLC-1215B, BLC-1620B

How to order

Send the KJF 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 codes & specifications
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Product codeSpec
BLC-0605Part: Pin | Holding force: 5 kgf | Pin diameter: Ø6.5 mm | Mounting thread: M10 x 0.75 | Release air volume: 0.08 cm³ | Weight: 0.007 kg
BLC-0807Part: Pin | Holding force: 7 kgf | Pin diameter: Ø8.0 mm | Mounting thread: M10 x 0.75 | Release air volume: 0.08 cm³ | Weight: 0.008 kg
BLC-1010Part: Pin | Holding force: 10 kgf | Pin diameter: Ø10.0 mm | Mounting thread: M12 x 1.0 | Release air volume: 0.15 cm³ | Weight: 0.013 kg
BLC-1215Part: Pin | Holding force: 15 kgf | Pin diameter: Ø12.0 mm | Mounting thread: M14 x 1.0 | Release air volume: 0.26 cm³ | Weight: 0.020 kg
BLC-1620Part: Pin | Holding force: 20 kgf | Pin diameter: Ø16.0 mm | Mounting thread: M18 x 1.5 | Release air volume: 0.49 cm³ | Weight: 0.045 kg
BLC-0605BPart: Bushing | For pin: BLC-0605 | Pin diameter: Ø6.5 mm | Weight: 0.004 kg
BLC-0807BPart: Bushing | For pin: BLC-0807 | Pin diameter: Ø8.0 mm | Weight: 0.005 kg
BLC-1010BPart: Bushing | For pin: BLC-1010 | Pin diameter: Ø10.0 mm | Weight: 0.008 kg
BLC-1215BPart: Bushing | For pin: BLC-1215 | Pin diameter: Ø12.0 mm | Weight: 0.009 kg
BLC-1620BPart: Bushing | For pin: BLC-1620 | Pin diameter: Ø16.0 mm | Weight: 0.019 kg

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