PTO drive shafts start with a tractor yoke, the leading connection between the the tractor and the driveline. Weasler provides four types of Tractor Yokes: auto-lok, safety slide lock, spring-lok and quick disconnect. All yokes are compliant with ANSI/ASABE AD5673, ANSI/ASABE AD5674, ANSI/ASABE S604 and EN12965. For lawn and garden applications, specialized auto-lok and spring-lok yokes are available in addition to a male spline yoke. Agricultural tractor yokes are offered in 1 3/8″ 6-spline (type 1), 1 3/8″ 21-spline (type 2), and 1 3/4″ 20-spline (type 3) options to fit the specific tractor connection needed. Optionally 1 1/2″ 8-spline and 1 3/4″ 6-spline options are available. Lawn & Turf tractor yokes are offered in 1″ 10-spline and 1″ 15-spline.
| Spec. | Imperial | Metric |
|---|---|---|
| Bore 1 | 1.75 inches | 44 mm |
| Bore 1 | 1 3/4-20 SPLINE | |
| Connection 1 | QUICK DISCONNECT | |
| Height | 4.50 inches | 114 mm |
| HP@1000RPM | 158 HP | 118 kilowatts |
| HP@540RPM | 103 HP | 77 kilowatts |
| Length | 5.56 inches | 141 mm |
| Shipping Dimensions | 6.5" L × 4.5" H × 4.44" W | 17cm L × 11cm H × 11cm W |
| Shipping Volume | 129.87 in3 | 2128 cm3 |
| Shipping Weight | 6.36 pounds | 3 kilograms |
| Weight | 6.36 pounds | 3 kilograms |
| Width | 4.44 inches | 113 mm |