JIYAN H138‑6C Pneumatic Six‑Station Zero Point Clamp – 6-in-1 Large Pallet System
An integrated six‑station zero point clamping system on a 580×380 mm rectangular base, ultra‑low 53 mm profile, ±0.005 mm repeatability, and 330 kN total pull‑down force. Features customizable clamp spacing to match your machine table T‑slot pattern. Designed for large CNC machining centers, oversized pallets, high‑volume production, and heavy workpieces requiring maximum hold‑down stability.
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| Parameter | Value |
|---|---|
| Model | H138‑6C |
| Type | Six‑station zero point clamp (6-in-1 integrated) |
| Dimensions (L × W × H) | 580 × 380 × 53 mm (22.83″ × 14.96″ × 2.09″) |
| Repeat positioning accuracy | ±0.005 mm (±0.0002″) |
| Max. operating pressure (air) | 1.2 MPa (174 psi) |
| Pull‑down force (per clamp) | 55 kN (12,364 lbf) |
| Clamping force (per clamp) | 17 kN (3,822 lbf) |
| Total pull‑down force (all 6 clamps) | 330 kN (74,184 lbf) |
| Number of clamping stations | 6 |
| Mounting threads | M12 (countersunk mounting holes) |
| Clamp spacing | Customizable based on machine table T‑slot spacing (200 mm standard, refer to drawing) |
| Actuation | Pneumatic (manifold or individual ports) |
Note:
Clamp spacing is customizable according to your machine table slot pitch (200 mm shown in drawing as reference).
Drawing shows additional dimensions (580, 540, 200). Please refer to the original product drawing for exact mounting hole positions.
M12 mounting threads with countersunk holes for flush installation.
Six zero point clamps integrated into one large plate – complete 6‑station system on a single base
Ultra‑low profile – only 53 mm height, preserves Z‑axis travel for tall workpieces
Large rectangular footprint – 580×380 mm accommodates oversized pallets and fixture plates
High repeatability – ±0.005 mm (0.0002″) per station for consistent pallet registration
Massive total pull‑down force – 330 kN (74,184 lbf) secures the heaviest workpieces
Six‑point clamping distribution – evenly spreads hold‑down force across large pallets
High max. air pressure – 1.2 MPa (174 psi) for industrial‑grade reliability
Precision ground surface – entire top surface flat and parallel for accurate fixturing
Hardened steel construction – designed for high‑cycle automated production
Customizable clamp spacing – adapts to your machine table slot configuration
Large CNC machining centers – 580×380 mm plate fits standard large VMC and HMC tables
Oversized pallet systems – six clamping stations support large fixture plates without deflection
Automated production cells – robotic pallet changing across six stations with zero‑point repeatability
High‑volume manufacturing – multiple fixture plates staged and swapped in seconds
Heavy and large workpieces – 330 kN total pull‑down distributes clamping force across six points
Aerospace and automotive parts – large components require maximum hold‑down stability
Multi‑part fixturing – six stations allow multiple small parts to be machined in one cycle
Custom machine table integration – clamp spacing tailored to your specific T‑slot pattern
Complete 6‑station solution – no need to align and mount six separate single clamps
Lowest profile 6‑station system – 53 mm height keeps workpiece close to machine table
Customizable clamp spacing – factory‑set to match your machine table slot pitch
Even force distribution – six clamp points prevent pallet flexing on large fixtures
Manifold air distribution available – single air connection activates all six stations
Precision ground reference surface – verified for flatness and parallelism
Pneumatic only – no hydraulic power unit required, clean and simple
Automation ready – consistent zero‑point locking for robot‑tended pallet systems
M12 flush mounting – countersunk holes for secure, low‑profile installation