Specifications
| Parameter | Value |
|---|---|
| Model | H18‑1C |
| Brand | JIYAN / JIYANVISE |
| Type | Single hole zero point clamp (long type) |
| Dimensions (L × W × H) | 160 × 120 × 53 mm (6.30″ × 4.72″ × 2.09″) |
| Repeat positioning accuracy | ±0.005 mm (±0.0002″) |
| Max. operating pressure (air) | 1.2 MPa (174 psi) |
| Pull‑down force (at 0.6 MPa) | 55 kN (12,364 lbf) |
| Clamping force (at 0.6 MPa) | 17 kN (3,822 lbf) |
| Mounting hole spacing | 100 mm / 80 mm (refer to drawing) |
| Actuation | Pneumatic (single port) |
Key Features
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JIYAN precision engineering – designed and manufactured to exacting standards
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Single pneumatic port activation – independent zero‑point clamping with simple on/off control
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High repeatability – ±0.005 mm (0.0002″) for precise and consistent pallet changes
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Long rectangular base – 160×120 mm footprint offers increased mounting stability
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Low profile design – only 53 mm height, preserves Z‑axis clearance for tall workpieces
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Heavy pull‑down & clamping force – 55 kN (12,364 lbf) pull‑down / 17 kN (3,822 lbf) clamping
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High max. air pressure – operates up to 1.2 MPa (174 psi) for demanding applications
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Hardened steel construction – wear‑resistant body for high‑duty production cycles
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JIYANVISE quality – precision ground surfaces for reliable, long‑lasting performance
Application Scenarios
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Fixture plates and pallets – longer base distributes clamping load evenly across wider fixtures
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Vertical machining centers (VMCs) – low profile improves accessibility for manual loading
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Automated pallet systems – repeatable zero‑point locking for robotic work cells
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Tombstone fixtures for HMCs – multiple units mount securely on each tombstone face
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Heavy workpiece clamping – 55 kN pull‑down secures large or unbalanced parts
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4th/5th axis applications – compact height fits tight rotary table envelopes
Why Choose JIYAN
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Stable rectangular footprint – resists rotation and torque better than square or round bases
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Low profile design – 53 mm height saves valuable Z‑axis stroke on CNC machines
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Precision ground locating surfaces – each unit verified for flatness and lock repeatability
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Pneumatic only – no hydraulic power unit needed, simplifies shop floor setup
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Custom mounting hole patterns – available upon request for non‑standard machine tables
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Hardened and ground body – maintains accuracy through millions of cycles
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JIYANVISE reliability – trusted by CNC professionals worldwide
Explore more JIYAN zero point clamping solutions:
https://jiyanvise.com/product-category/products/zero-point-plate/
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