Curtain Machines and Curtain Machine Parts

  Automated Production Systems

  Protect the health of your investment with a properly controlled curtain machine system. AP’s curtain controller and auto curtain machines deliver powerful performance and reliable operation.  Wide changes in the environment just don’t fly with today’s modern genetics. The combination of several different types of dependable drive units and a wide variety of versatile environmental controls, give you the edge to achieve excellent herd health.

 

  Curtain Controller       Curtain Controller      Curtain Controller

 

 

 

Curtain Controller
Our most popular machine is the Curtain Controller. This is a screw driven automated curtain machine with a heavy duty 15, 30, or 60 RPM motor. Multidirectional, frame mounted,
header pulleys and latch out assembly come Curtain Controllerstandard.  (Thermostat controls, electronic controls and extra bracket kits sold separately.)

 

  Gearing Up
When the summer heat is on, a reliable curtain system is essential. The Curtain Controller’s solid construction and rust resistant materials make the sprocket controller a reliable workhorse year after year. Polyethylene pulley covers provide additional Curtain Controllerweather protection.
 

Auto Curtain
AP’s Auto Curtain operates on a cable system by winching a cable around a grooved drum controlled by a thermostat and timer. A 506S version uses a sprocket and
chain drive that wraps the curtain, or door dropAP Auto Curtain cords, around a building length pipe.

 

 

 

 

Auto Curtain 506

Operates curtains on a cable system by winching cable around a grooved drum controlled by a thermostat and timer.

Auto Curtain 506

 

Auto Curtain 506S

The model 506S version uses a sprocket and chain drive (instead of drum) turning a pipe that runs the length of the building pulling the curtain or door drop cords directly around the pipe eliminating the need for cable (operates same as 506)

Auto Curtain 506S

 

Auto Curtain 511

The 511 series is designed to be used with the latest in electronic controls. The internal timer has been removed allowing the newer electronic controls to fully utilize their electronic timers. The 511 series comes in two models; the 511 is the standard drum unit, while the 511S incorporates a sprocket drive configuration. Both of these machines employ the Auto Curtain's standard of excellence, durability and performance.

Auto Curtain 511

 

SP-2 Control

The SP-2 reads the static pressure in the room and adjusts any three wire drive unit until it reaches your preset requirement. With an adjustable time delay, manual adjustment and a high and low pressure alarm, this static pressure control is as complete as they get.

SP-2 Control

 

 

 

 

 

 

 

Auto-Air ActuatorAuto-Air Actuator
The Auto-Air Actuator gives precise control of automated air inlets or baffles. This powerful unit features 24" of travel and 700 pound lift capacity. The actuators internal potentiometer communicates with any Airstream control through the PF-6 inlet positioning module. The PF-6 and Auto-Air Actuator work together to adjust to the correct air inlet position for all stages of ventilation providingoptimum environmental control.

Quick Disconnect Cords

Quick Disconnect Cords

 

 

 

 

Hardware Kits
Heavy-duty galvanized steel construction features sealed needle bearing pulleys, anti-wrap design and plated fasteners for ease of
installation.

                                         Hardware Kits

 
  The newly designed Curtain Controller is a screw driven automated curtain machine with a heavy duty 15, 30 or 60 RPM, 115 VAC motor. Multi-directional, frame mounted, header pulleys and latch out assembly is standard on all machines. Thermostat controls, electronic controls and extra bracket kits are sold separately.

 

  Curtain Controller  

Drive Block AssemblyThe Curtain Controller drive block assembly features a nylon insert in a heavy-duty powder coated weld. The removable nylon insert simplifies maintenance, decreases friction and provides wear characteristics superior to conventional brass drive blocks. UHMW polyethylene guide wheels insure smooth travel, proper alignment and stability of the drive block in the machine.

 

 

Optional PotentiometerOptional shaft mounted potentiometer provides an accurate and immediate signal to indicate movement and position of the drive. The potentiometer can be wired to a PF-6 inlet-positioning module to allow precise control of air inlets or curtains based on temperature rather than static pressure.

 
   

Direct Drive Gear MotorThe Curtain Controller utilizes a threaded block and drive screw directly coupled to a direct drive gear motor.

 

Latch Out SwitchAdjustable latch out switches can be installed in multiple locations to energize and de-energize a variety of equipment.

 
           
    Limit SwitchIsolated primary and secondary limit switches allow for back-up protection. New one-piece, galvanized, liftoff cover makes for ease of service. Plastic water resistant junction box is accessible from the outside of the curtain controller.      

 

 

 

Heavy-duty Construction

Solid construction and rust resistant materials make the spHeavy Duty Constructionrocket controller a reliable workhorse year after year.

 

 

Polyethylene Pulley Covers

Polyethylene Pulley Covers
Polyethylene pulley covers help stop the elements from entering through the area around the pulleys.

 

TC4-NV2S Control

This microprocessor based control was designed specifically TC4-NV2S Controlfor curtain machines. It can accommodate one curtain machine, one heater and one mister for example. With an easy to use digital display it can be programmed with automatic growth curves and interfaces with your PC when used with an interface. Up to four sensors can be used to average the temperature of larger rooms. Adjustable open and close times help make it the most precise curtain control for the money. It can be used with all curtain machines that do not have internal timers.

 

 

 

                                                  Curtain Machine Specifications

                   Curtain Machine Specifications       Curtain Commander Dimensions

 

 

                                                        Curtain Parts
020-0020
pulley - 3/4" nylon swivel
020-0025
pulley - 1 3/4" nylon swivel
020-0030
pulley 1 3/8" split pulley
020-0040
pulley 3 1/2" cast iron
non-greaseable
020-0042
pulley 3 1/2" cast iron
+needle bearing
400-1500
Azuma clamp
995-0037
bracket 3x3x3, 1 pulley assembly
with greasable pulley
995-0035
bracket 3x3x3, 1 pulley assembly
with non- greasable pulley
020-0235
cable stop 3/16"
020-0234
cable stop 1/8"
020-0250
Sta-Kon's 3/16" regular
020-0249
Sta-Kon's 1/8" regular
020-0240
3/8" x 3 1/2" screw hook
669-1000
1/4" x 3 1/2" S.S. screw hook

 


© Lange Ag Systems
193 County Road 9 NE
Willmar, MN 56201
Phone: 320.231.1470 | 800.479.0243
Fax: (320) 231-1471

info@langeagsystems.com