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Commercial Door & Gate Operator Modifications

MP-00025

Micanan Auxiliary Chain Hoist for Jackshaft Op. / PRO-J (SCHAUX)

Allows for operation of a door by an auxiliary chain hoist.
Used primarily on center mount applications

MP-00032

Micanan Center Mount Modification W/ No Chain Hoist PRO-J

Provides for center mount installation of a jackshaft operator
Operator output shaft is coupled in line with door shaft assembly
Couplings NOT supplied
NOTE: Reverse limit modification required

MP00069

Micanan Jackshaft w/Aux Trolley Assembly Mod. 7ft High Door #41 Trolley Drive Chain

Provides an auxiliary trolley assembly where otherwise a jackshaft operator may be preferred
NOTE: Operator must be supplied with reverse limits
If purchasing for field install the limits on the operator would need to be reversed

MP-00037

Micanan Hand Crank for Gearhead Jackshafts PRO-GH PRO-GHC

Provides for hand crank operation in lieu of hand chain and pocket wheel

MP-00072

Micanan Jackshaft with Auxiliary Trolley Assembly 14' High Door #41 Drive Chain

Provides an auxiliary trolley assembly where otherwise a jackshaft operator may be preferred
Operator must be supplied with reversed limits
For models: PRO-J H HHD GH GHC

MP00070

Micanan Jackshaft w/Aux Trolley Assembly Mod. 8ft High Door #41 Trolley Drive Chain

Provides an auxiliary trolley assembly where otherwise a jackshaft operator may be preferred
NOTE: Operator must be supplied with reverse limits
If purchasing for field install the limits on the operator would need to be reversed

MP-00040

Micanan High Cycle Modification Jackshaft Models PRO-J / H only

For installations with high frequency usage
Double V-belt cast iron flanged precision bearings on all shafts and delay on reverse circuit
Supplied with #50 chain

MOD060-14FT

Manaras Auxiliary Trolley #41 Chain Modification Only

Provides drawbar operation of a standard lift door with the use of a jackshaft operator
Includes tracks for doors up to 12' high. Additional fee for over 12'
Maximum door width 22'

MOD060-12FT-MAX

Manaras Auxiliary Trolley #41 Chain Modification Only

Provides drawbar operation of a standard lift door with the use of a jackshaft operator
Includes tracks for doors up to 12' high. Additional fee for over 12'
Maximum door width 22'