Specifications
| Parameter | Value |
|---|---|
| Model | JY54‑50A |
| Type | Self‑centering vise, low jaw |
| Dimensions (L × W × H) | 75 × 54 × 44 mm |
| Clamping range (external / internal) | 0–33 mm / 28–53 mm |
| Repeat clamping accuracy | 0.015mm |
| Max. torque | 40Nm |
| Weight | 1.0 KG |
| Jaw type | Integral type hardened steel jaws (low jaw) |
| Mounting options | Direct EROWA and 3R pallet system compatibility |
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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Dual clamping modes – supports both external clamping (0–33 mm) and internal clamping (28–53 mm)
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Low profile design – only 44 mm height, preserves Z‑axis clearance for tall workpieces
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High repeatability – 0.015mm for reliable production accuracy
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Integral hardened jaws – one‑piece jaw construction for maximum rigidity and durability
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EROWA & 3R ready – direct mounting on EROWA and 3R pallet systems without adapters
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High torque capacity – 40Nm clamping torque for secure workholding
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Ultra‑compact and lightweight – 75×54 mm footprint and 1.0 kg weight save machine space
Application Scenarios
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Small CNC milling and drilling – ideal for small precision parts requiring centered clamping
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EROWA / 3R pallet systems – direct compatibility for quick change on standard pallet systems
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EDM and precision grinding – compact size fits small machine envelopes
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High‑mix / low‑volume production – quick changeover between different part sizes
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4th/5th axis machining – ultra‑compact size fits tight rotary table envelopes
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Small part clamping – 53 mm internal capacity for miniature workpieces
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Low clearance applications – 44 mm profile fits machines with limited Z‑axis travel
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Precision machining – 0.015mm repeatability for consistent part quality
Why Choose JIYAN
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Self‑centering advantage – eliminates manual centering, reduces setup time
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Dual clamping flexibility – one vise handles both external and internal workpieces
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Low profile design – saves valuable Z‑axis clearance on CNC machines
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EROWA & 3R ready – direct mounting on standard pallet systems, no adapters needed
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Integral jaw construction – one‑piece hardened jaws provide maximum rigidity
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Ultra‑compact footprint – saves valuable machine table space
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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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