Huco Dynatork / Manufacturers

Huco-Dynatork Dynatork Air Motor Company, the premier manufacturer of technically unique, piston driven air motors, merged with Huco to form Huco-Dynatork in 2005. GH Binroth is excited to offer the range of Huco-Dynatork piston air motors that give maximum torque at start, are reversible, have instant stop/start capability, low air consumption and noise levels, and can be controlled by a programmer/computer.

Piston Air Motors from Huco Dynatork

Huco-Dynatork piston air motors

Huco Dynatork piston air motors use an an integral rotary valve to supply air up to 100 psi to each of three pistons in turn. The free floating pistons transmit torque on start-up that can be adjusted via a pressure regulator. This results in high torque at variable low speed. As the motor traps the compressed air within the cylinder, maximum energy conversion is assured. The design is also easily sealable so not only does it consume up to 80% less air than its vane counterpart, it is also far more reliable in hostile environments.

Another important design feature is internal pneumatic porting. Competing products still have porting external to the housing and this makes the units more sensitive to temperature extremes and also prone to damage. Additional features such as stainless steel housings, sealed bodies, and helical gearboxes are making these piston air motors even more reliable and cost efficient in the field.

Dynatork 1
Dynatork 1
Key Data: Dynatork 1 Metric Imperial
Speed Range 200 - 800 rpm 200 - 800 rpm
Torque at 200 rpm / 6.9 (100 psi) 2.79 Nm 24.7 in.lb
Torque at 800 rpm / 6.9 bar (100 psi) 1.66 Nm 14.7 in.lb
Max. Air consumption 800 rpm / 6.9 bar 9.7 m3/h 5.70 ft3/min
Shaft Diameter 10 mm 0.394"
Weight 1.5 kg 3.3 lb
Ports 1/8" BSP 1/8" BSP
Dynatork 3
Dynatork 3
Key Data: Dynatork 3 Metric Imperial
Speed Range 150 - 700 rpm 150 - 700 rpm
Torque at 200 rpm / 6.9 bar (100 psi) 9.9 Nm 87 in.lb
Torque at 700 rpm / 6.9 (100 psi) 4.6 Nm 41 in.lb
Max. Air consumption 700 rpm / 6.9 bar 21.6 m3/h 12.7 ft3/min
Shaft Diameter 12.7 mm 0.5"
Weight 3.75 kg 8.27 lb
Ports 1/4" BSP 1/4" BSP
Dynatork 7
Dynatork 7
Key Data: Dynatork 7 Metric Imperial
Speed Range 100 - 400 rpm 100 - 400 rpm
Torque at 100 rpm / 6.9 bar (100 psi) 15.7 Nm 139 in.lb
Torque at 400 rpm / 6.9 (100 psi) 7.8 Nm 69 in.lb
Max. Air consumption 400 rpm / 6.9 bar 11.9 m3/h 7.0 ft3/min
Shaft Diameter 12.7 mm 0.5"
Weight 4.5 kg 10 lb
Ports 1/4" BSP 1/4" BSP