Specifications
| Parameter | Value |
|---|---|
| Model | JY168‑340R |
| Type | Self‑centering vise, soft jaw |
| Dimensions (L × W × H) | 450 × 168 × 74 mm |
| Clamping range | 0–340 mm |
| Repeat clamping accuracy | 0.015mm |
| Max. torque | 150Nm |
| Jaw type | Split type hardened steel jaws (soft jaw滑块) |
Key Features
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JIYAN precision engineering – designed and manufactured to exacting standards
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Self‑centering design – automatically centers the workpiece for consistent positioning
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Extended clamping range – 0–340 mm capacity handles very large workpieces
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Soft jaw design – split type soft jaws allow custom machining for specific part geometries
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Low profile – 74 mm height saves Z‑axis clearance on CNC machines
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High repeatability – 0.015mm for reliable production accuracy
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High torque capacity – 150Nm clamping torque for secure workholding
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Heavy‑duty construction – 450×168 mm footprint for maximum rigidity
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Machinable jaws – soft jaws can be milled to match custom workpiece profiles
Application Scenarios
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Large CNC milling and machining centers – handles oversized workpieces with stability
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Custom workpiece clamping – soft jaws can be machined to fit complex or delicate parts
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High‑mix / low‑volume production – quick jaw changes for different part sizes
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4th/5th axis machining – heavy‑duty design for rotary table applications
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Delicate or finished surface clamping – soft jaws protect workpiece surfaces from damage
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Large part clamping – 340 mm capacity accommodates oversized workpieces
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Low clearance applications – 74 mm profile fits machines with limited Z‑axis travel
Why Choose JIYAN
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Self‑centering advantage – eliminates manual centering, reduces setup time
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Extended clamping range – 340 mm capacity for very large parts
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Soft jaw flexibility – machine jaws to exact part geometry for optimal grip
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Low profile design – saves valuable Z‑axis clearance on CNC machines
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Heavy‑duty construction – robust design for large workpiece clamping
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Split jaw design – easy replacement and customization
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Precision ground surfaces – verified for flatness and parallelism
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Hardened steel body – durable construction for high‑cycle production
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JIYANVISE reliability – trusted by CNC professionals worldwide
Explore more JIYAN workholding solutions:
https://jiyanvise.com/product-category/products/vise/
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