Tractor quick coupler

for skiddersfor forwardersfor excavators

Product overview
The SW-FF series integrates a Taimi swivel into a flat-face male coupling to allow the coupler to rotate under pressure without damage. It permits fast connection/disconnection of hydraulic circuits while reducing hose wear, minimizing failures and downtime compared with fixed couplings.

Key features

• Integration of Taimi swivel into flat-face male coupling (FFH / 3FFH compatible concept).
• Available types: SC and SD; both compatible with ISO 16028.
• SD type designed to facilitate connection under residual pressure (improved capability vs SC).
• Prevents coupling damage during rotation under pressure.
• Available body diameters: 12.5 mm (1/2") and 19 mm (3/4").

Applications

• Agriculture
• Construction equipment
• Industrial hydraulics
• Forestry

Items / Variants
Part number: SW-FF-08-SC-1/34S M
Thread 1 (T1): 1-1/16"-12 UN MALE - ISO 11926-3
Hex1: 41 mm
D1: 45 mm
L1: 118.7 mm
D3: 24.5 mm
Flow Rate: 110 l/min at 0.2 MPa
Seals: NBR & PUR

Part number: SW-FF-08-SD-1/34S M
Thread 1 (T1): 1-1/16"-12 UN MALE - ISO 11926-3
Hex1: 41 mm
D1: 45 mm
L1: 159.4 mm
D3: 24.5 mm
Flow Rate: 110 l/min at 0.2 MPa
Seals: NBR & PUR

Part number: SW-FF-12-SC-1/34S M
Thread 1 (T1): 1-1/16"-12 UN MALE - ISO 11926-3
Hex1: 48 mm
D1: 50 mm
L1: 135 mm
D3: 29.95 mm
Flow Rate: 120 l/min at 0.2 MPa
Seals: NBR & PUR

Part number: SW-FF-12-SD-1/34S M
Thread 1 (T1): 1-1/16"-12 UN MALE - ISO 11926-3
Hex1: 48 mm
D1: 50 mm
L1: 162 mm
D3: 29.95 mm
Flow Rate: 120 l/min at 0.2 MPa
Seals: NBR & PUR

Notes

• "SC" and "SD" indicate different connection capabilities; "SD" facilitates connection with residual pressure.
• Thread specification reference: ISO 11926-3 for Thread 1 (T1).

Technical specifications

• Material: Steel
• Seals: NBR & PUR
• Working temperature: -25 °C to 100 °C
• Surface treatment: MATE 1000 (ZnNi)
• Standards / compatibility: compatible with ISO 16028 (flat-face couplings); Thread T1 per ISO 11926-3
• Available sizes / body diameters: 12.5 mm (1/2"), 19 mm (3/4")
• Flow rates: 110 l/min (12.5 mm variants) and 120 l/min (19 mm variants) at 0.2 MPa
• Typical thread (T1): 1-1/16"-12 UN MALE
• Designed to rotate under pressure without damaging the coupler
• Warning: product can expose to chemicals such as Lead or Nickel which are known to cause cancer and birth defects or other reproductive harm.