1. Core structure of the product
Integrated fixture design:
Single piece collar fixture:

Adopting high-strength aluminum alloy/stainless steel integral CNC machining

Keyless connection, directly locking the shaft diameter with radial bolts (avoiding keyway machining)

Uniform distribution of clamping force to prevent damage to the shaft surface

Coupling body:

Rigid type: Alloy steel flange type (zero backlash, suitable for servo systems)

Flexible type: Built in polyurethane (PU)/Hytrel elastomer (damping compensation)

Typical model example:
GCL-F series (flexible): torque range 5-500 Nm, allowable angular deviation ± 1 °

GCL-R series (rigid): torque range 10-10000 Nm, axial stiffness ≥ 10 ⁵ Nm/rad

2. Key performance parameters
Parameter flexible type (PU buffer) rigid type (metal to metal)
Maximum speed 6000 RPM 15000 RPM
Shaft diameter range 6-80 mm 10-150 mm
Clamping force bolt torque 20-100 Nm hydraulic clamping (optional)
Repetitive positioning accuracy ± 0.05 mm ± 0.01 mm
Protection level IP54 (standard) IP67 (optional)
3. OEM customization options
Material upgrade:
Lightweight: 7075-T6 aluminum alloy (density 2.8g/cm ³)

Corrosion resistance: 316L stainless steel+passivation treatment

Insulation type: anodized aluminum+ceramic coating (insulation withstand voltage 1kV)

Function extension:
Quick release mechanism: One handed lever locking (saving 50% maintenance time)

Integrated sensor: Built in torque/speed monitoring module (outputting 4-20mA signal)

Explosion proof design: Copper alloy fasteners+ATEX certification

Interface adaptation:
Shaft end form: optical axis, keyway, spline (DIN5480/SAE)

Flange standards: ISO 9409 (robot interface), DIN 625 (motor end)

4. Industry application scenarios
Semiconductor equipment: wafer handling robotic arm (rigid type, ± 0.01 ° angle accuracy)

Packaging Machinery: High speed filling shaft (flexible type, absorbing start stop impact)

New energy battery: electrode roller press (insulation type, anti electrolyte corrosion)

Machine tool spindle: turning milling composite center (hydraulic clamping, 10000 RPM without sliding)