JIYAN H138‑4L Pneumatic Four‑Station Zero Point Clamp – 3D Cube 4-Station System
An integrated four‑station zero point clamping cube (380×173×173 mm) with ±0.005 mm repeatability and 220 kN total pull‑down force. Designed for horizontal machining centers, tombstone fixtures, multi‑pallet workcells, and automated high‑volume production requiring four independent clamping stations with integrated riser height.
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| Parameter | Value |
|---|---|
| Model | H138‑4L |
| Type | Four‑station zero point clamp (3D cube / 4-station system) |
| Dimensions (L × W × H) | 380 × 173 × 173 mm (14.96″ × 6.81″ × 6.81″) |
| 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 4 clamps) | 220 kN (49,456 lbf) |
| Number of clamping stations | 4 |
| Actuation | Pneumatic (individual ports per station) |
Four zero point clamps integrated into a cube body – complete 4‑station system on a compact 3D base
High repeatability – ±0.005 mm (0.0002″) per station for consistent pallet registration on all faces
Tall cube design – 380 mm length × 173 mm × 173 mm for multi‑side fixturing
Four independent clamping stations – each position can hold a separate fixture plate
Massive total pull‑down force – 220 kN (49,456 lbf) across four stations
High max. air pressure – 1.2 MPa (174 psi) for industrial‑grade reliability
Hardened steel construction – designed for high‑cycle automated production and heavy duty
Multi‑face mounting capability – cube shape allows mounting on multiple machine orientations
Integrated riser function – 173 mm height elevates workpieces for improved tool access
Horizontal machining centers (HMCs) – cube mounts on tombstone faces for 4‑side part processing
Multi‑pallet CNC systems – four independent stations for sequential or batch machining
Automated production cells – robotic pallet changing across four stations with zero‑point repeatability
High‑mix manufacturing – quick changeover between different fixture plates on each station
5‑axis machining – elevated height provides clearance for spindle head and tooling
Heavy and large workpieces – 220 kN total pull‑down distributes clamping force across four points
Fixture plate storage and exchange – pre‑fixtured plates can be swapped in seconds on any station
Complete 4‑station cube solution – no need to align and mount four separate single clamps
Tombstone optimized – compact 173×173 mm profile fits standard HMC tombstone faces
Integrated riser function – 173 mm height elevates workpieces for better tool access and chip flow
Factory‑set station positions – eliminates measurement errors and reduces setup time
Independent air connections – each station can be controlled separately for flexible operation
Precision ground reference surfaces – all mounting faces verified for flatness and perpendicularity
Pneumatic only – no hydraulic power unit required, clean and simple
Automation ready – consistent zero‑point locking for robot‑tended pallet systems
4‑side machining ready – ideal for parts requiring machining on multiple faces in one setup
Explore more solutions in our
Zero Point Clamping Systems
or learn how to improve setup efficiency in our
Zero Point System Guide.