Lorenz - Model 310 Series - Snow Blower
From Snow Blowers
The 310 series blowers are designed for tractors up to 40 HP. All three models have a 24 inch fan housings, 11 inch diameter top augers, and 15' bottom augers. Input RPM is 540 for all 310 Series. The 3 point hitch is Category. The augers are protected by a separate shear assembly. The shear bolts are located on the drive sprockets. The drive uses #50H roller chain. The fan and augers are protected by a shear assembly built into the PTO shaft. A hinged shield protects the shear assembly and the operator.