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CH503L5-RH

LiftMaster Hoist Op. with Carwash Mod. 1/2 HP 208-230V/460 VAC 3 PH Logic 5 Right Hand

  • Industrial Duty Hoist Operator with Damp Environment modification.
  • Comes with CPS-UN4 photoeyes
MIL-HYD-KIT

Milwaukee M18 Fuel 1/4" Hex Hydraulic Impact Driver Kit 2760-22CT

  • Kit includes: Tool carrying case (2) M18 REDLITHIUM 2.0 Compact Battery Packs and charger
  • FLUID-DRIVE™ Hydraulic Powertrain:
  • Reduces metal-on-metal contact inside the tool
  • Minimizes wear for increased durability compared to standard impact drivers
  • Delivers smoother performance longer service life and quieter operation
  • Completely sealed mechanism filled with hydraulic fluid
  • .......more details
WHITING-PW

Whiting White Urethane Topcoat Option Dry Freight Door Panel

  • This is an option when ordering a panel
K76-34697

LiftMaster APS Encoder 24V

  • For use with various LiftMaster® Commercial Slide and Overhead Gate Operators
BEA-10-1311

BEA Adaptor Plate Kit for Widescan

VPL-12

Autogate 12V Motor

H-0166

Autogate VBelt Banded B-59

  • New Style Double Reduction
14-1014

PVC Roll 8" x .072 Standard Clear Ribbed 150' for Replacement Strip Curtain

  • Suitable for most average applications.
  • Temperature Range: -20°F to 150°F (-28° C to 66° C).
  • Formulated with ingredients that meet USDA requirements for incidental food contact.
  • Ribbed grade – for greater abrasion resistance and longer lasting clarity
MP-00010-U

Micanan Auxiliary Limit Switch for Monitored ECB

  • Installed to control auxiliary device
31117

Doorlec Sprocket 41B12-1" Bore. KW/SS

MV-00049

Micanan AB Reflective Photocell GRU 115V with MK00480 bracket (60-2439)

  • Includes eye reflector and bracket
K20-3200C-4TP

LiftMaster Electric Motor 1-1/2 HP 230/460V 3PH CF TEFC

  • Also known as: K20-3200C-4TP 20-3150C-4T K20-3200C4T 20-3200C-4T
25-60006

Truck Door T-Style Replacement Hardware Pkg Set**To Extent of Inventory

  • Package set consists of (2) 1" door rollers (2) T-style end hinges (2) T-style center hinges and 16 nuts 16 washers & 16 bolts
  • Zinc plated
LIMIT017

Manaras Micro Limit Switch SPDT

  • CAP001 sold separately
C-6X48-134-BLK

Thermal Window 6" x 48" for 1-3/4" Door Black

  • For 1-3/4" thick door
PRO-APTC-5081-U

Micanan 1/2HP 208V 1P Apartment Trolley Op. Photo Eyes Monitored ECB

  • Low clearance design for APT applications (8.5")
  • Door speed: 7" per second
  • N-4 Micanan compatible monitored photocells included
  • Monitored board
  • Side access hinged cover for easy access to controls
  • Three button open-close-stop control station Nema-1
  • .......more details
33102

Doorlec Overload 1.20 to 2.00 Amps

MP00128

Micanan Up-Charge Track and #41 Chain for 10' h Door PRO-APTC

  • For 1/2 HP Micanan trolley operator PRO-APTC
210109

Skylink Pulley Assembly - Chain

210134

Skylink Pulley Assembly - Belt

  • Fits Skylink & Mastercraft 046-0266-0 belt model openers
MDT-2A

Linear 3-Channel Visor Transmitter MegaCode 318 MHz

  • Compatible with all Linear access receivers and controllers
  • Superior transmission range
  • Factory programmed MegaCode format supports over 1000000 codes
  • Unique ”Extra” top button
  • High visibility operate LED
  • Visor clip included
  • .......more details
MB-03104

Micanan Electric Motor Only 1 HP 230/460V 3PH C-Flange TEFC 56C

  • For models GT GH GHC GSD
OSH-6212-ECB-LH

Manaras Opera-SH 1/2 HP 240V 1Ph with Electronic Circuit Board Left Hand

  • An ultra high-end heavy-duty V-belt drive industrial jackshaft operator
  • For use on Standard High and Vertical Lift sectional doors
  • Can also be used on Rolling doors and Grilles
  • Comes with a chain hoist for manual operation and a floor level engaging device
  • Clearence: side room required 16"
GOFF-G2-LITE-3000

Goff High Performance Door Made to Order

  • Custom made to spec
SETR2641AM2K

Erone 2-Channel Mini Transmitter Black 433MHz

  • Heavy-duty construction
  • Elegant & easy to carry
  • Unobstructed range: 656 ft (200m)
  • 60 x 36 x 16mm (2.35 x 1.4 x 0.6in)
  • Two lithium batteries (CR2016) included
PRO-GH-7523U-R

Micanan 3/4HP 230V 3P Gearhead Operator N1 Eyes Monitored ECB Right Hand

  • Includes 3-btn O/C/S control station Nema 1
  • External radio control terminal strip
  • Heavy duty worm gear reduction in oil bath gearbox
  • Solenoid brake standard
  • #50 roller chain and sprockets on final drive
  • Emergency chain hoist with electrical cut-out switch for manual operation
  • .......more details
PRO-GH-7523U-L

Micanan 3/4HP 230V 3P Gearhead Operator N1 Eyes Monitored ECB Left Hand

  • Includes 3-btn O/C/S control station Nema 1
  • External radio control terminal strip
  • Heavy duty worm gear reduction in oil bath gearbox
  • Solenoid brake standard
  • #50 roller chain and sprockets on final drive
  • Emergency chain hoist with electrical cut-out switch for manual operation
  • .......more details
PRO-X_MOD-3HP

Micanan Explosion-Proof Modification N-7/N-9 for 3HP

  • Modification includes an explosion-proof motor explosion proof fittings operator mounted explosion-proof electrical control enclosure and n explosion-proof three button station.
.437-6-R-C

Cut-to-Length Torsion Spring .437 x 6" Right Hand Wound Coated ** Price by Quote Only

  • Priced per inch - cones sold seperately
  • For factory installed cones use part no. C-600-INSTALLED
.421-6-R-C

Cut-to-Length Torsion Spring .421 x 6" Right Hand Wound Coated ** Price by Quote Only

  • Priced per inch - cones & filler sold seperately
  • For factory installed cones use part no. C-600-INSTALLED
.393-514-L-C

Cut-to-Length Torsion Spring .393 x 5-1/4" Left Hand Wound Coated ** Price by Quote Only

  • Priced per inch - cones & filler sold seperately
  • For factory installed cones use part no. C-514-INSTALLED
.393-6-L-C

Cut-to-Length Torsion Spring .393 x 6" Left Hand Wound Coated ** Price by Quote Only

  • Priced per inch - cones & filler sold seperately
  • For factory installed cones use part no. C-600-INSTALLED
.363-6-L-C

Cut-to-Length Torsion Spring .362 x 6" Left Hand Wound Coated ** Price by Quote Only

  • Priced per inch - cones & filler sold seperately
  • For factory installed cones use part no. C-600-INSTALLED
.331-6-R-C

Cut-to-Length Torsion Spring .331 x 6" Right Hand Wound Coated ** Price by Quote Only

  • Priced per inch - cones and filler sold seperately
  • For factory installed cones use part no. C-600-INSTALLED
  • For spring filler use part no. SPRING-FILLER
.343-258-L-C

Cut-to-Length Torsion Spring .343 x 2-5/8" Left Hand Wound Coated ** Price by Quote Only

  • Priced per inch - cones sold seperately
  • For factory installed cones use part no. C-258-INSTALLED
.331-258-L-C

Cut-to-Length Torsion Spring .331 x 2-5/8" Left Hand Wound Coated ** Price by Quote Only

  • Priced per inch - cones sold seperately
  • For factory installed cones use part no. C-258-INSTALLED
.312-514-L-C

Cut-to-Length Torsion Spring .312 x 5-1/4" Left Hand Wound Coated ** Price by Quote Only

  • Priced per inch - cones sold seperately
  • For factory installed cones use part no. C-514-INSTALLED
.312-334-R-C

Cut-to-Length Torsion Spring .312 x 3-3/4" Right Hand Wound Coated ** Price by Quote Only

  • Priced per inch - cones sold seperately
  • For factory installed cones use part no. C-375-INSTALLED
.306-334-R-C

Cut-to-Length Torsion Spring .306 x 3-3/4" Right Hand Wound Coated ** Price by Quote Only

  • Priced per inch - cones sold seperately
  • For factory installed cones use part no. C-375-INSTALLED
.306-334-L-C

Cut-to-Length Torsion Spring .306 x 3-3/4" Left Hand Wound Coated ** Price by Quote Only

  • Priced per inch - cones sold seperately
  • For factory installed cones use part no. C-375-INSTALLED
.295-6-R-C

Cut-to-Length Torsion Spring .295 x 6" Right Hand Wound Coated ** Price by Quote Only

  • Priced per inch
  • For factory installed cones priced seperately - use part no. C-600-INSTALLED
.295-514-R-C

Cut-to-Length Torsion Spring .295 x 5-1/4" Right Hand Wound Coated ** Price by Quote Only

  • Priced per inch
  • For factory installed cones priced seperately - use part no. C-514-INSTALLED
.295-258-L-C

Cut-to-Length Torsion Spring .295 x 2-5/8" Left Hand Wound Coated ** Price by Quote Only

  • Priced per inch
  • For factory installed cones priced seperately - use part no. C-258-INSTALLED
.273-2-L-C

Cut-to-Length Torsion Spring .273 x 2" Left Hand Wound Coated ** Price by Quote Only

  • Priced per inch - cones sold seperately
  • For factory installed cones use part no. C-200-INSTALLED
.273-134-R-C

Cut-to-Length Torsion Spring .273 x 1-3/4" Right Hand Wound Coated ** Price by Quote Only

  • Priced per inch - cones sold seperately
  • For factory installed cones use part no. C-134-INSTALLED
.262-258-R-C

Cut-to-Length Torsion Spring .262 x 2-5/8" Right Hand Wound Coated ** Price by Quote Only

  • Priced per inch - cones sold seperately
  • For factory installed cones use part no. C-258-INSTALLED
.250-258-R-C

Cut-to-Length Torsion Spring .250 x 2-5/8" Right Hand Wound Coated ** Price by Quote Only

  • Priced per inch - cones sold seperately
  • For factory installed cones use part no. C-258-INSTALLED
.250-134-L-C

Cut-to-Length Torsion Spring .250 x 1-3/4" Left Hand Wound Coated ** Price by Quote Only

  • Priced per inch - cones sold seperately
  • For factory installed cones use part no. C-134-INSTALLED
.225-258-L-C

Cut-to-Length Torsion Spring .225 x 2-5/8" Left Hand Wound Coated ** Price by Quote Only

  • Priced per inch - cones sold seperately
  • For factory installed cones use part no. C-258-INSTALLED
PRO-GH-7583U-R

Micanan 3/4HP 208V 3P Gearhead Operator N1 Eyes Monitored ECB Right Hand

  • Includes 3-btn O/C/S control station Nema 1
  • External radio control terminal strip
  • Heavy duty worm gear reduction in oil bath gearbox
  • Solenoid brake standard
  • #50 roller chain and sprockets on final drive
  • Emergency chain hoist with electrical cut-out switch for manual operation
  • .......more details
218758

Torque Force Spring Failure Device 1-1/4" Shaft Left Hand Side

  • For springs 2" up to 6"
  • This device can be applied on Industrial OH doors that are manual or motor operated
  • Must be installed on a keyed shaft
91568

Marantec Sprocket Holder Assembly for Chain Rail *** NLA No Replacement

  • Compatible with Marantec Chain Standard Rail.
  • Same as #8030339 (old part number)
PRO-HHD-10043U-R

Micanan 1 HP 460V 3P Heavy-Duty Jackshaft N1 Eyes Monitored ECB Right Hand

  • 1 HP460V 3 PH Industrial Continuous Duty Jackshaft Operator Ideal for Sectional Doors Rolling Steel
  • Monitored logic board with integral 372Mhz radio receiver that can hold up to 20 transmitters (MK-00647/ MK-00653/ MK-00659) or 200 of the 1 channel hand held transmitters (MK-00660).
  • N-1 Through-beam (MK-00649) photocells included. Other options available.
  • 3-btn o/s/c (02-103) wall control station included
  • Adjustable Friction Clutch 5L320 drive belt
  • #50 Roller chain 18 tooth door sprocket included
  • .......more details
PRO-HHD-10083U-L

Micanan 1 HP 208V 3P Heavy-Duty Jackshaft N1 Eyes Monitored ECB Left Hand

  • 1 HP208V 3 PH Industrial Continuous Duty Jackshaft Operator Ideal for Sectional Doors Rolling Steel
  • Monitored logic board with integral 372Mhz radio receiver that can hold up to 20 transmitters (MK-00647/ MK-00653/ MK-00659) or 200 of the 1 channel hand held transmitters (MK-00660).
  • N-1 Through-beam (MK-00649) photocells included. Other options available.
  • 3-btn o/s/c (02-103) wall control station included
  • Adjustable Friction Clutch 5L320 drive belt
  • #50 Roller chain 18 tooth door sprocket included
  • .......more details
PRO-HHD-10081U-L

Micanan 1 HP 208V 1P Heavy-Duty Jackshaft N1 Eyes Monitored ECB Left Hand

  • 1 HP208V 1 PH Industrial Continuous Duty Jackshaft Operator Ideal for Sectional Doors Rolling Steel
  • Monitored logic board with integral 372Mhz radio receiver that can hold up to 20 transmitters (MK-00647/ MK-00653/ MK-00659) or 200 of the 1 channel hand held transmitters (MK-00660).
  • N-1 Through-beam (MK-00649) photocells included. Other options available.
  • 3-btn o/s/c (02-103) wall control station included
  • Adjustable Friction Clutch 5L320 drive belt
  • #50 Roller chain 18 tooth door sprocket included
  • .......more details
PRO-HHD-5053U-L

Micanan 1/2HP 575V 3P Heavy-Duty Jackshaft N1 Eyes Monitored ECB Left Hand

  • 1/2 HP575V 3PH Industrial Continuous Duty Jackshaft Operator Ideal for Sectional Doors Rolling Steel
  • Monitored logic board with integral 372Mhz radio receiver that can hold up to 20 transmitters (MK-00647/ MK-00653/ MK-00659) or 200 of the 1 channel hand held transmitters (MK-00660).
  • N-1 Through-beam (MK-00649) photocells included. Other options available.
  • 3-btn O/S/C (02-103) wall control station included
  • Adjustable Friction Clutch 5L320 drive belt
  • #50 Roller chain 18 tooth door sprocket included
  • .......more details
ME116-BLK-U

Miller Edge Black Universal Outlet 2-Wire 1-1/2" wide x 1-1/2" high Sold by the Foot

  • Electromechanical slide-in edge for sectional doors.
  • With appropriate mounting channel this edge will fit nearly all doors from 1-1/2" to 2" thick. The ME116 has been designed to fit all CHI doors with double track bottom retainers.
  • ME116 is resistant to flame water and most common greases and oils
  • Soft ends
  • Temperature range -30F to 155F
  • Lead wire: 22 gauge universal
  • .......more details
PRO-HHD-5081U-R

Micanan 1/2HP 208V 1P Heavy-Duty Jackshaft N1 Eyes Monitored ECB Right Hand

  • 1/2 HP208V 1 PH Industrial Continuous Duty Jackshaft Operator Ideal for Sectional Doors Rolling Steel
  • Monitored logic board with integral 372Mhz radio receiver that can hold up to 20 transmitters (MK-00647/ MK-00653/ MK-00659) or 200 of the 1 channel hand held transmitters (MK-00660).
  • N-1 Through-beam (MK-00649) photocells included. Other options available.
  • 3-btn O/S/C (02-103) wall control station included
  • Adjustable Friction Clutch 5L320 drive belt
  • #50 Roller chain 18 tooth door sprocket included
  • .......more details
PRO-HB-7543U-RH

Micanan 3/4HP 460V 3P Hoist Op. with Brake N1 Eyes Monitored ECB Right Hand

  • Continuous duty belt drive jackshaft operator with emergency chain hoist
  • Full function Smart 10.0 Logic control board featuring on-board receiver with antenna
  • Nema 1 photoeyes included
  • Solenoid brake included
PRO-HB-5043U-RH

Micanan 1/2HP 460V 3P Hoist Op. with Brake N1 Eyes Monitored ECB Right Hand

  • Continuous duty belt drive jackshaft operator with emergency chain hoist
  • Full function Smart 10.0 Logic control board featuring on-board receiver with antenna
  • Nema 1 photoeyes included
  • Solenoid brake included
LA412DCS

LiftMaster Secondary 12VDC Solar Actuator Arm for Dual Swing Gate Applications

PRO-H-7523-U-LH

Micanan 3/4HP 230V 3P Hoist Operator N1 Eyes Monitored ECB Left Hand

  • Continuous duty belt drive jackshaft operator with emergency chain hoist
  • Full function Smart 10.0 Logic control board featuring on-board receiver with antenna
  • Nema 1 photoeyes included
  • Solenoid brake OPTIONAL
PRO-H-7583-U-RH

Micanan 3/4HP 208V 3P Hoist Operator N1 Eyes Monitored ECB Right Hand

  • Continuous duty belt drive jackshaft operator with emergency chain hoist
  • Full function Smart 10.0 Logic control board featuring on-board receiver with antenna
  • Nema 1 photoeyes included
  • Solenoid brake OPTIONAL
PRO-H-7521-U-LH

Micanan 3/4HP 230V 1P Hoist Operator N1 Eyes Monitored ECB Left Hand

  • Continuous duty belt drive jackshaft operator with emergency chain hoist
  • Full function Smart 10.0 Logic control board featuring on-board receiver with antenna
  • Nema 1 photoeyes included
  • Solenoid brake OPTIONAL
PRO-H-5053-E-RH

Micanan 1/2HP 575V 3P Hoist Operator NM ECB No Eyes Right Hand

  • Continuous duty belt drive jackshaft operator with emergency chain hoist
  • Full function Smart 10.0 Logic control board featuring on-board receiver with antenna
  • Solenoid brake OPTIONAL
  • Non-monitored board NO photoeyes
K71-D575-1

LiftMaster Drum Brake Kit 3 Ph 575V (Late Model Logic 5 Shoe and Drum Models)

  • Internal Solenoid Drum Brake with Cable Replacement Kit.
  • Compatible with LiftMaster® Logic 5.0 Model T SD J H and HJ Industrial-Duty Operators.
  • Complete service kit includes: Solenoid Cover Brake Solenoid Brake Drum Cable Mounting Plate and Installation Hardware.
  • Quiet preferred sound profile
  • Industry benchmark stopping performance with adjustability
  • Significantly reduced modes of failure
  • .......more details
PRO-J-10053-U-LH

Micanan 1HP 575V 3P Jackshaft Monitored ECB N1 Eyes Left Hand

  • On board receiver with antenna
  • Continuous duty industrial motor with overload protection
  • Heavy duty 5L V-belt
  • Adjustable friction clutch
  • Solenoid brake (optional PRO-JB) recommended for large doors
  • 3/4" permanently lubricated & sealed precision ball bearings on pulley shaft
  • .......more details
PRO-J-10023-U-LH

Micanan 1HP 230V 3P Jackshaft Monitored ECB N1 Eyes Left Hand

  • On board receiver with antenna
  • Continuous duty industrial motor with overload protection
  • Heavy duty 5L V-belt
  • Adjustable friction clutch
  • Solenoid brake (optional PRO-JB) recommended for large doors
  • 3/4" permanently lubricated & sealed precision ball bearings on pulley shaft
  • .......more details
TRACK-SET-2STD-8

2" Tracks Set 8'-0" Torsion 1-3/4" Door Clips for Wood Frame 12" Radius *** By quote only

MM-00360

Micanan Circuit Board Support U-Bracket

MK-00703

Micanan Harness 1-Phase 5-Relay Board

MK-00047

Micanan Overload Reset 1-Phase 25 Amps

MK-00049

Micanan Overload Reset 3-Phase 1.8 - 2.6 Amps

MK-00041

Micanan Overload Reset 1-Phase 12 Amps

MK-00404

Micanan Reversing Contactor ABB Size 1 120V w/Interlock

  • LC2K1210B7 mini contactor
MK-00140

Micanan Reversing Relay 24VDC Coil DPDT (Flange Mount)

  • 8-pin
MK-00137

Micanan Transformer 600V-24V-100VA

MK-00223

Micanan Transformer 460V-110V-100VA

MV-00214

Micanan Tele 8" Wand (For Utility Switch)

MP-00077

Micanan Heavy Duty Front Idler (Trolley End Bracket) #41 w/Pillow Blocks

MM-00295

Micanan Wall Mounting Plate (Reducer 120)

MM-00327

Micanan L-Bracket Right Angle Front of Coil For Rolling Steel Doors

MM-00319

Micanan PRO-GJ L-Bracket Right Angle Front of Coil For Rolling Steel Doors

MM-00332

Micanan L-Bracket Right Angle Front of Coil For Cornell Rolling Steel Doors

MV-00027

Micanan 110V Commercial Receiver CR32-110V

  • A transformer 110/24V (MK00030) is supplied separately for the 110V version
TN29C

Wire Nuts (Marrette) Grey 22-14 AWG 100/Pkg

  • Screw-on connector
  • Wire Range: 22-14 AWG (Max = 1 x 14AWG wire with 1 x 20AWG wire & Min = 2x 22 AWG wire)
  • Rating: 105C (221F)
  • Voltage: 300V
  • Approval: CSA UL486C Listed
MV-00240

Micanan Key Switch ON/OFF w/Best Core Cylinder Nema 4 Surface Mount

MV-00238

Micanan Key Switch O/C Tamper Proof w/Best Core Cylinder Nema 1 Flush Mount

MV-00015

Micanan Key Switch O/C w/Stop Btn Tamper Proof Nema 4 Surface Mount

PRO-H-5083U-LH

Micanan 1/2HP 208V 3P Hoist Operator N1 Eyes Monitored ECB Left Hand

  • Continuous duty belt drive jackshaft operator with emergency chain hoist
  • Full function Smart 10.0 Logic control board featuring on-board receiver with antenna
  • Nema 1 photoeyes included
  • Solenoid brake OPTIONAL
  • On-Board receiver holds up to 20 transmitters
PRO-J-10021-U-RH

Micanan 1HP 230V 1P Jackshaft Monitored ECB N1 Eyes Right Hand

  • On board receiver with antenna
  • Continuous duty industrial motor with overload protection
  • Heavy duty 5L V-belt
  • Adjustable friction clutch
  • Solenoid brake (optional PRO-JB) recommended for large doors
  • 3/4" permanently lubricated & sealed precision ball bearings on pulley shaft
  • .......more details
.421-334-R

Cut-to-Length Torsion Spring .421 x 3-3/4" Right Hand Wound Gold

  • Priced per inch - cones & filler sold seperately
  • For factory installed cones use part no. C-375-INSTALLED
.421-334-L

Cut-to-Length Torsion Spring .421 x 3-3/4" Left Hand Wound Gold

  • Priced per inch - cones & filler sold seperately
  • For factory installed cones use part no. C-375-INSTALLED
.363-514-R

Cut-to-Length Torsion Spring .362 x 5-1/4" Right Hand Wound Green/White

  • Priced per inch - cones sold separately
  • For factory installed cones use part no. C-514-INSTALLED
.406-334-R

Cut-to-Length Torsion Spring .406 x 3-3/4" Right Hand Wound Blue/Yellow

  • Priced per inch - cones & filler sold seperately
  • For factory installed cones use part no. C-375-INSTALLED
.319-514-L

Cut-to-Length Torsion Spring .319 x 5-1/4" Left Hand Wound Blue/Green

  • Priced per inch. Cones sold separatly.
  • For factory installed cones order part # C-514-Installed
.283-6-R

Cut-to-Length Torsion Spring .283 x 6" Right Hand Wound White

  • Priced per inch
  • For factory installed cones priced seperately - use part no. C-600-INSTALLED
.295-514-R

Cut-to-Length Torsion Spring .295 x 5-1/4" Right Hand Wound Blue

  • Priced per inch
  • For factory installed cones priced seperately - use part no. C-514-INSTALLED
.283-514-L

Cut-to-Length Torsion Spring .283 x 5-1/4" Left Hand Wound White

  • Priced per inch
  • For factory installed cones priced seperately - use part no. C-514-INSTALLED
PRO-J-7553-U-RH

Micanan 3/4HP 575V 3P Jackshaft Monitored ECB N1 Eyes Right Hand

  • On board receiver with antenna
  • Continuous duty industrial motor with overload protection
  • Heavy duty 5L V-belt
  • Adjustable friction clutch
  • Solenoid brake (optional PRO-JB) recommended for large doors
  • 3/4" permanently lubricated & sealed precision ball bearings on pulley shaft
  • .......more details