Technical Data K-3B Air pressure(bar-psi) 1.5-4.0bar(22-60psi) Air inlet 1/4" Air consumption(cfm) 2.0-4.0cfm Capacity of cup(ml) Aluminum 200ml Feed type Gravity Available in(mm) 0.5mm Technical Data K-3 Air pressure(bar-psi) 1.5-4.0bar(22-60psi) Air inlet 1/4" Air consumption(cfm) 2.0-4.0cfm Capacity of cup(ml) Aluminum 200ml Feed type Gravity Available in(mm) 0.5mm Technical Data R-2 Air pressure(bar-psi) 1.5-4.0bar(22-60psi) Air inlet 1/4" Air consumption(cfm) 2.0-4.0cfm Capacity of cup(ml) Aluminum 200ml Feed type Gravity Available in(mm) 0.5mm Technical Data F-3 Air pressure(bar-psi) 2.0-4.0bar(30-60psi) Air inlet 1/4" Air consumption(cfm) 2.5-6.0cfm Capacity of cup(ml) Aluminum 200ml Feed type Gravity Available in(mm) 0.5mm-0.8mm-1.0mm Technical Data M-3 Air pressure(bar-psi) 1.5-4.0bar(22-60psi) Air inlet 1/4" Air consumption(cfm) 2.5-4.0cfm Capacity of cup(ml) Aluminum 200ml Feed type Gravity Available in(mm) 0.5mm