Birch HRB55

Free Height: 29.2-72.1 mm

Free Bulge: 46.5-104.7 mm

Length: 150.4-161.8 mm

Wrench Opening: 17.5-20.6 mm

Mounting Hole: 10.2-13.5 mm

Solid Height: 15.2-43.7 mm

Bulge @ Solid HT: 57.9-128.8 mm

Energy: 860-7,740 Nm

Peak Force: 180,600-731,720 N

Weight: 0.17-1 kg