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For Immediate Help Contact:
Joe Retzlaff
(800) 374-5009 ext. 348
Intl. +1 (704) 841-2001
joe.retzlaff@exfactory.com
If not available, try his/her backup:
Ed Webb ext.377
Ed.Webb@exfactory.com
EXF #:   SX-012387  
Brand:  

HEESEMANN
Model:   LSM 4
Machine Type:  

WIDE BELT (50" - 90", 4-HEAD)
Year of Mfg.:   1992
Condition:   Good Condition   
Elect./Voltage:   380 V, 50/60 Cy, 3 Ph.
Value New:   € 175,000
Price:   € 58,800 EUR    
Financing: € 1,182 National Capital Leasing
Region:   EUROPE (Click for Regional Map)
Description:   (view full)

HEESEMANN LSM-4  - 4-Head Wide Belt Bottom Sander;


  1,350 mm (53") max. working width. Part thickness opening 3 to 120 mm (0.118 to 4.7") Constant pass-line height of 920 mm (36")

Equipped with:

   (1) Contact Roller (1) Segmented cross belt and (2) longitudinal segmented platen heads, and double cleaning brush roller.

1st Head: 

  Contact Roller Steel 320 mm (12.6") diameter. Driven by 30 kW (40 HP) motor. Abrasive belt speed 24 m/Sec. (79 FPS).

2nd Head: 

  Segmented cross belt, 16 mm (5/8") wide segments (86 total) with CSD control, abrasive belt size 150 x 6,200 mm (6" x 244"), Chevron inner pressure belt, 2-speed sanding head 12 + 24 m/Sec. (40 + 80 FPS) with 13 & 17 kW (17 & 23 HP) motor.

3rd Head:

  Segmented wide belt polishing platen, 16 mm (5/8") wide segments with CSD control, 2-speed sanding heads with 16,5 & 21 kW (22,5 & 28,5 HP) motor, 10 or 20 m/Sec (33 or 66 FPS) belt speed, 2,620 x 1,350 mm (103" x 53") abrasive belts.

4th Head: 

  Segmented wide belt polishing platens, 16 mm (5/8") wide segments with CSD control, 2-speed sanding heads with 13 & 17 kW (17 & 23 HP) motor per head, 10 or 20 m/Sec (33 or 66 FPS) belt speed, 2,620 x 1,400 mm (103" x 53") abrasive belts. 

(2) Outfeed rotary panel cleaning brush rollers...

  150 mm (5.9") diameter brush rollers both with 3 kW (4,5 HP) motor. Adjustable in height with digital display.

  1st Texturing brush roller can run in two directions.

  2nd cleaning brush roller runs counter-clockwise.

Heads 2, 3 & 4 feature... 

  HEESEMANN's patented "CSD" selective pressure adjustment system, sensors spaced every 16 mm (5/8") sense part configuration

  A (2) mm part thickness variation can be sanded without sand throughs,

  Pressure for each segment can be pre-programmed to provide less pressure on the outer edges.

  Graphic operating terminal with (20) programs for repeat of part thickness opening and feed speed, for motor speeds, sanding start and stop, sanding intensity on panel edges, sanding pressure is automatically set in accordance with program selected, and CSD sanding pressure is also automatically memorized.

Additional features:

  Air blast abrasive belt cleaners on all heads.

  Pneumatic belt tension.

  Electronic belt tracking.

Feed system: 

  Vacuum conveyor belt system for smaller parts. Vacuum suction fan integrated within the machine frame.

  Variable feed speeds 4 to 25 m/Min. (13 to 82 FPM), 5,5 kW (7,5 HP) feed drive motor.

  Air blast blower for conveyor belt.

  Constant pass-line 920 mm (36"), motorized thickness opening 3 - 120 mm ( 0.118 to 4.7"). 

  Equipped with: Automatic star delta starters and load meters. 

Actual model is HEESEMANN LSM-4  - 4-Head Wide Belt Bottom Sander, 1,350 mm (53")
    Special Note: Hard to Find
    Comment: Great Brand bottom sander. We also have the matching top sander!
    Written By: Rob Verboom  
    *Dimensions:129" L x 168" W x 96" H
    *Weight:19,800 Lbs
    *Dimensions & Weight data are based on 3rd party information and could be incorrect; please verify & confirm if accurate dimensions & weight are required.