JIYAN H138‑90‑1L Pneumatic Zero Point Clamp – 3D Cube Base
A single‑port pneumatic zero point clamp integrated into a tall cube riser (200×135×170 mm), ±0.005 mm repeatability, 55 kN pull‑down force, and 17 kN clamping force. Combines zero point quick change with workpiece elevation for improved tool access, chip evacuation, and 5‑axis clearance.
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| Parameter | Value |
|---|---|
| Model | H138‑90‑1L |
| Type | Single hole zero point clamp (3D cube base / riser type) |
| Dimensions (L × W × H) | 200 × 135 × 170 mm (7.87″ × 5.31″ × 6.69″) |
| 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) |
| Actuation | Pneumatic (single port) |
Single pneumatic port activation – independent zero‑point clamping with simple on/off control
High repeatability – ±0.005 mm (0.0002″) for precise pallet and fixture registration
Tall 3D cube design – 170 mm height elevates workpieces for improved tool access
Stable rectangular footprint – 200 × 135 mm base resists tipping and torque
Heavy pull‑down & clamping force – 55 kN (12,364 lbf) pull‑down / 17 kN (3,822 lbf) clamping
High max. air pressure – operates up to 1.2 MPa (174 psi) for demanding applications
Hardened steel construction – wear‑resistant body for high‑duty production cycles
Riser function integrated – combines zero point clamp and riser block in one unit
Vertical machining centers (VMCs) – elevates workpiece for better tool clearance and chip evacuation
5‑axis machining – increased height provides clearance for spindle head and tooling
Large workpiece clamping – tall design accommodates parts requiring undercut or side tool access
Fixture plate mounting – stable base supports heavy fixture plates with zero point quick change
Automated pallet systems – repeatable locking for robotic work cells with elevated workholding
Tombstone fixtures – cube shape allows mounting on multiple faces for 4‑side processing
Retrofit existing setups – replace separate riser and zero point clamp with one integrated unit
2-in-1 integrated design – zero point clamp and riser block combined, saves space and alignment time
Elevates workpiece – 170 mm height improves tool access and chip flow
Stable and rigid – 200×135 mm base provides excellent stability for tall workpieces
Precision ground locating surfaces – all mounting faces verified for flatness and perpendicularity
Pneumatic only – no hydraulic power unit required, simplifies shop floor setup
Custom mounting hole patterns – available upon request for non‑standard machine tables
Hardened and ground body – maintains accuracy through millions of cycles