Extrema XS-1E52 52" Wide Belt Sander

Description: This machine must be inspected, tested, and picked up at our warehouse at 11420 Hwy 190 West, Hammond, LA 70401. Shipping is not included. TECHNICAL FEATURES XS-1A37 XS-1A43 XS-1A52 Sanding Belt Size 37” x 60” 43” x 60” 52” x 60” Main Motor HP 20 25 30 Feed Motor HP 2 2 2 Elevation Motor HP ½ ½ ½ Sanding Belt Speed 2950 FPM 2950 FPM 2950 FPM Air Consumption 5 CFM @ 80 psi 5 CFM @ 80 psi 5 CFM @ 80 psi Variable Feed Speed 15 – 50 FPM 15 – 50 FPM 15 – 50 FPM Working Width 36” 42” 50” Maximum Working Thickness 6” 6” 6” Dust Collection Requirements 1300 CFM 1500 CFM 1700 CFM Voltage 3 Phase 208-230/460 208-230/460 208-230/460 Full Load Amperage @ 230 volts 60 amps 75 amps 90 amps Gross Weight 3,080 Pounds 3,600 Pounds 4,300 Pounds Packing Size 70”W x 68”D x 80”H 76”W x 68”D x 80”H 82”W x 68”D x 80”HMONO BLOCK CONSTRUCTION All Extrema wide belt sanders use the mono block construction method including the Excess series. Mono block construction is the best and heaviest duty method for construction and is typically used in larger industrial type machines. This heavy duty construction method is standard in every Excess Series wide belt sander. Many other sander manufacturers use a different type of less expensive construction for their smaller machines. These methods include stick frame construction and formed sheet metal construction, both of which depend on the sheet metal skin to stiffen the structure of the machine. Both of these methods are cheaper to produce and result in a lighter duty, less stable wide belt sander. Mono block construction is a heavy solid welded or cast base which houses the motors and is the foundation in which the sanding head will rest on. The machine is completely stable before the upper enclosure in installed. This method of construction does not depend on any sheet metal for stability and is superior to all other methods of construction. ELEVATION SYSTEM The elevation system for the conveyor feed table utilizes 4 heavy duty 1” screw jacks to produce a strong and reliable elevation system. The screw jacks are double fastened at the top and the bottom for maximum strength and have a removable dust shroud to insure a clean dust free environment. These screws are fine threaded and synchronized for accuracy and smooth operation. This system is powered by a ½ HP motor and the table setting can be moved by use of an UP-DOWN push button, automatic digital thickness controller, or manual hand wheel. MOTOR STARTING SYSTEM The main motors are large from 20 to 30 HP depending on the model, and utilize an automatic wye-delta soft starting system. This starting system insures that only half the motor load is drawing on your electrical system upon start up. When the motor is then rolling and the load draw has decreased then the full motor power is then available. This system requires less power at start up and will reduce stress that larger motors have on your electrical system. For customers that have only single-phase power and require a phase converter, this system may enable the use of a smaller phase converter. The soft starting system uses reliable Telemecanique components. DIGITAL PLC THICKNESS CONTROLLER The thickness setting for the work can be set by the use of our digital thickness controller. This is the easiest means of operation for setting your work piece thickness. If you desire a setting of ¾” you simply enter into the controller .750 and the table will automatically go to the setting you entered. Our controller is also equipped with a jog feature that will allow you to move the table for fine adjustments. If you have made your first pass on the sander at .750 and you desire to take of a minor amount such as 3/1000 you simply press the jog button 3 times and the table will move to .747. This can work for any amount less or more. Just tap the jog button 1 time for each thousandth you want to take off of your work piece. The calibration feature of the controller is easily performed to ensure the accuracy of the table setting. The calibration feature can also be used to adjust for the thickness differences between different sanding belt grits. This feature only takes 5 seconds to set.. Our digital thickness uses an encoder for reading the measurement. This is a much more reliable system than other systems that use magnetic sensors and plates. CONTROL PANEL Our full featured control panel features a main power on switch, separate conveyor power, and separate main head power switch. It also has up and down override push button that will raise and lower the conveyor bed independent from the digital controller. Of course it has an emergency stop switch, along with a separate emergency stop switch not show located at the rear of the machine. The gauges are a voltage supply gauge and an amp load gauge which is extremely important to determine the proper use and load of the machine. PNEUMATIC SYSTEM The air inlet at the rear provides an air regulator to properly control and monitor the air pressure provided to the machine. There is also an air gauge at the front of the machine for easy monitoring. The pneumatic operating system in the machine requires a small amount of pneumatic oil. The machine is provided with an oiler with an adjustable flow to keep the air in the system lubricated for optimum performance. COMBINATION SANDING HEAD The combination sanding head on the Excess Series wide belt sanders includes both a contact drum and platen. The wide belt sander can be used in three modes. Drum only, platen only, or drum and platen at the same time. The 4-3/4” diameter contact drum is 75 shore durometer, rubber coated steel with spiral grooving for exceptional cooling and belt gripping. The drum is dynamically balanced after coating for smooth vibration free performance. The combination head is equipped with top and rear idler rollers. The steel rollers are dynamically balanced to insure vibration free performance. The diameter of the top idler roller and rear idler roller is and extra large 4”. The belt is tensioned by a pneumatic cylinder with a center fulcrum to apply an even tension laterally across the sanding belts even when the belts are tapered. The finish platen is 2” wide and graphite covered with hard felt backing for superior finishing and scratch removal in finer sandpaper grits. The platen is externally adjustable up and down for different settings by means of adjustment handle. The handle is lockable to insure the desired setting is maintained. A gauge is provided to accurately track the desired movement of the platen. CONVEYOR FEED SYSTEM The conveyor belt feed system has a large 2 HP motor for heavy-duty performance. The system has infinitely variable feed speed from 15 to 50 feet per minute by means of a heavy-duty Regal variable drive with oil bath gears and bearings. The conveyor belt is a heavy duty Goodyear type mat to insure quality slip free performance and long belt life. STOCK HOLD DOWN ROLLERS The Excess Series wide belt sander is equipped with double hold down rollers at the front and rear of the combination sanding head. Double hold down rollers insure a positive hold down of the work piece to the conveyor bed to make sure the work piece is sanded evenly by the sander head. The 4 hold down rollers are 65 durometer rubber coated steel. Each roller hold down is 2” diameter and independently adjustable for proper tension settings. The rollers are also adjustable from left side to right side. Each roller hold down has permanently lubricated sealed ball bearings at each end for long life and trouble free performance. EASY ACCESS LUBRICATION All bearings at the combination sanding head are easy access. The grease ports for the bearings are piped to the side for easy access by the user. The grease fittings are located just inside the sanding doors. Just open the door and the fittings are there. No more poor maintenance or wondering where to grease at because you can’t find the fittings or they are too hard to reach. ELECTRICAL CONTROLS All electrical controls for all Extrema wide belt sanders are “Telemecanique” (TE) brand electrical controls, and TE is the owner of the Square D controls company. TE is the most readily available brand of electrical control available in the US. TE electrical controls are very high quality and found from coast to coast at most electrical supply companies. This insures that you will have many years of reliable low cost maintenance on the electrical system. No more waiting on an overpriced contactor from the machines manufacturer that is out of stock and will not be in for 4 weeks. SANDING BELT TRACKING SYSTEM The electronic tracking system for the sanding belt uses reliable off the shelf “Omron” components for reliable performance and easy availability of parts for years to come. Omron parts are of very high quality and readily available from most electrical supply houses and WW Grainger. Because our tracking system is made of standard high quality components, your replacement cost will be much less than a special dealer component only available through the sander manufacturer. The tracking system incorporates photo electric eyes with a send unit and receive unit for more reliable operation with less maintenance. Many other companies use only a send unit with a reflector, which is less reliable and will require for you to keep the reflector clean. A few other companies still use the old air tracking method, which is very unreliable and very susceptible to dust, and moisture contamination. PNEUMATIC CONTROLS All of our pneumatic controls are quality “Camozzi” brand components. Camozzi is available across the USA and around the world from most pneumatic suppliers. Camozzi parts are also interchangeable with “Aro” components, which is also readily available in the USA. QUICK RELEASE LOCKING HANDLE The sanding belt on the combination head can be removed quickly by loosening the locking handle. Simply loosen the locking bolt and remove the handle and the spacer block by sliding it out. Remove the sanding belt and replace with a new belt. Then replace the spacer block and insert handle and tighten the locking bolt. This locking bolt is has a captive retainer that cannot be overtightened like the old split bolt system. This makes for very quick replacement of sanding belts. DUST EXTRACTION There are different dust ports for the Excess Series depending on the width. This provides for better dust collection by having the suction spread over a larger area for the wider machines and also by keeping the maximum air speed upon entering your dust collection pipe. The XS-1A37 has dual 6” port and the wider models have multiple 5” ports. SAFETY FEATURES All Extrema wide belt sanders are now equipped with electrical panel access door main safety switch lockout. In order to open the door the switch will have to be turned off to disconnect all of the power to the machine. The switch is also lockable to the off position. This feature meets OSHA requirements for LOCK OUT – TAG OUT. In addition to the electrical lockout switch each door handle is key lockable to access can be restricted to any part of the machine by the keyholder. In addition to the features above, Extrema sanders feature the latest in safety features as follows: 1. All sanding compartment doors are equipped with safety interlocks. 2. Emergency stops are located at the front and rear of the machine. 3. Across the line 110 volt magnetic controls with re-settable thermal overload protection on all motors, not just main motor 4. Includes over thickness safety bar, which can be used for safety for operator’s hands. Machine will automatically stop when this device is triggered. 5. Automatic shut down and braking for sanding head absence of compressed air, overload of motors, over tracking, sanding belt breaking, belt tensioning, over thickness safety device tripping. 6. Amperage gauge for main motor FACTORY TESTING Every Extrema wide belt sander is tested at the factory and then re-tested for each customer before the machine is shipped. This insures that the machine is ready to go when the customer receives it. CUSTOMER SUPPORT Extrema has an extensive supply of repair parts in stock for support of all of our wide belt sanders. Many of the parts are available from us and also available thru your local supplier. No other wide belt sander available on the market today has more off the shelf components than the Extrema wide belt sanders. Our knowledgeable staff is available to help you with questions on your machine Monday thru Friday during regular business hours. You will always be able to talk to a live person at Extrema and never get lost in the voice mail jungle. Installation and training is also available for all products. Factory technicians are also available if needed. INCLUDES Your Extrema Excess Series wide belt sander will come complete with one sanding belt on the machine. Also included with the machine is filter lubricator for pneumatic system, toolbox with maintenance tools and owner’s manuals.

Price: 29999 USD

Location: Hammond, Louisiana

End Time: 2024-12-27T16:05:44.000Z

Shipping Cost: N/A USD