JY90‑100C JIYAN Pneumatic Self‑Centering Vise (Cylindrical Clamping)
A JIYAN self‑centering vise with cylindrical jaw design (120×90×59 mm), 0–58 mm external / 36–94 mm internal clamping range, 0.015mm repeatability, and dual pull stud compatibility (52 / H18). Ideal for CNC milling of round parts, zero point pallet systems, and cylindrical workpiece clamping from JIYANVISE.
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| Parameter | Value |
|---|---|
| Model | JY90‑100C |
| Type | Self‑centering vise, cylindrical workpiece clamping |
| Dimensions (L × W × H) | 120 × 90 × 59 mm |
| Clamping range (external / internal) | 0–58 mm / 36–94 mm |
| Repeat clamping accuracy | 0.015mm |
| Max. torque | 70Nm |
| Weight | 3.0KG |
| Jaw type | Integral type hardened steel jaws (cylindrical clamping) |
| Mounting options | 52 pull stud hole + H18 pull stud hole (dual compatibility) |
| Additional mounting | Ø8.5 through holes × 2, Ø13.5 through holes × 8 |
JIYAN precision engineering – designed and manufactured to exacting standards
Self‑centering design – automatically centers the workpiece for consistent positioning
Dual clamping modes – supports both external clamping (0–58 mm) and internal clamping (36–94 mm)
Cylindrical jaw design – specially designed for secure clamping of round workpieces
High repeatability – 0.015mm for reliable production accuracy
Integral hardened jaws – one‑piece jaw construction for maximum rigidity and durability
Dual pull stud compatibility – accepts both 52 pull studs and H18 pull studs for zero point mounting
High torque capacity – 70Nm clamping torque for secure workholding
Compact and lightweight – 120×90 mm footprint and 3.0 kg weight save machine space
Versatile mounting – multiple through holes for flexible fixture attachment
CNC milling and drilling of cylindrical parts – ideal for round workpieces requiring centered clamping
Automated pallet systems – dual pull stud options (52 / H18) enable quick change on zero point systems
Round bar and shaft clamping – cylindrical jaw design provides secure grip on round parts
High‑mix / low‑volume production – quick changeover between different part sizes
4th/5th axis machining – compact size fits tight rotary table envelopes
External and internal clamping – one vise handles both OD and ID workholding
Precision machining – 0.015mm repeatability for consistent part quality
Self‑centering advantage – eliminates manual centering, reduces setup time
Dual clamping flexibility – one vise handles both external and internal workpieces
Cylindrical optimized – jaw design specifically for secure round part clamping
Zero point ready – 52 and H18 pull stud holes allow direct mounting on zero point pallets
Integral jaw construction – one‑piece hardened jaws provide maximum rigidity
Multiple mounting options – various through holes for flexible fixture attachment
Precision ground surfaces – verified for flatness and parallelism
Compact footprint – saves valuable machine table space
Hardened steel body – durable construction for high‑cycle production
JIYANVISE reliability – trusted by CNC professionals worldwide
Explore more JIYAN workholding solutions:
https://jiyanvise.com/product-category/products/zero-point-plate/