P R O D U C T S AUTOMATIC PLANER / LS-20, 24 Series
LS-20
LS-24





LS-20 / LS-24

MODEL IDENTIFICATION


  OUTSTANDING FEATURES:
 

CONTROL:
The control system meets UL and CSA standards.
 

FRAME:
Cast iron frame, precision machined.
 

TABLE:
Manufactured from high quality FC-25 cast iron with rib reinforcing for perfect alignment and maximum rigidity. Table surface is precision ground for a smooth and accurate feeding effect.
 

CUTTERHEAD:
Choice of straight knife, quick change, and spiral cutterheads are available.
 

INFEED ROLLER:
Corrugated, 75mm diameter.
 

OUTFEED ROLLER:
Smooth surface, solid type, 56mm diameter.
 

BED ROLLERS:
(2) adjustable from 0 to 0.040" above table.
 

PRESSURE BAR:
Cast iron, with spring tension and mounted concentric to cutterhead providing exact tolerance to cutting circle.
 

CHIP BREAKER:
Ductile iron, spring loaded, sectional type, with independent 1/4" yield. Sections are mounted on a steel shaft just forward of knife-cutting circle.

 

With Optional Enclosed Height Digital Display

 
Height Digital Display (optional)

QUICK CHANGE STRAIGHT KNIFE CUTTERHEAD
The safety type quick change straight knife cutterhead is machined from mild carbon steel. Changing of knife inserts is quickly and conveniently accomplished by simply loosening the gib set screws and tapping them down. The cutterhead is fitted with 4 high speed steel knives. T.C.T. knives are optional.
  SPIRAL CUTTERHEAD (opt.)
The planer is equipped with an oversized spiral cutterhead. This provides high chip removal rate, superior surface finish and extremely low noise while cutting. Manufactured from alloy steel, the spiral cutterhead is precision machined, tempered, dynamically balanced and precision ground. Four-edge Tungsten carbide knife inserts are fitted in the helical slots of the cutterhead. (15 x 15 x 2.5mm solid carbide knives)
DUST HOOD (opt.)
The dust hood with 6" diameter outlet is provided at the outfeed end of the planer for connection to a dust system.
  SECTIONAL INFEED ROLLER
The 75mm diameter sectional infeed roller is corrugated. Rubber plugs are fitted in the cast iron sections. Each section has an independent yield of 1/4", making it possible to feed strip stock of varying thicknesses without dangerous kickback.
CENTRALIZED CONTROL PANEL
All motion controls of the planer are located at an easily accessible position. Feed speed can be read on the control panel, and can be adjusted by simply turning a regulator knob.


SPECIFICATIONS:
 
MODEL LS-20 LS-24
Table area 21"x27-1/4"
(533x692mm)
25"x27-1/4"
(635x692mm)
Cutterhead Diameter 3" (75mm)
Cutting circle 3-1/4" (82.5mm)
Cutterhead speed Spiral 5500 rpm
Stright 4500 rpm
Spiral raw numbers 6
Number of straight knives 3
Knife insert size 15 x 15 x 2.5mm
Feed rollers 3" (75mm)
Table rollers 2-3/8" (60mm)
Range of feed speed (VS) 36 ft/min
Stock thickness range 0.079"-7.874"
Maximum depth of cut 1/4" (6.3mm)
Maximum width of stock 20" (508mm) 24" (610mm)
Cutterhead motor 5 HP 7.5 HP
Feed drive motor 1 HP 1 HP
Net weight 400 kgs 450 kgs
Gross weight 450 kgs 500 kgs
Packing dimensions 40"x38"x44" 44"x42"x44"
* Specifications and design characteristics are subject to change without prior notice.
 
STANDARD EQUIPMENT:

1. High speed steel knives
(Straight knife and quick change cutterhead only)
2. Knife setting device (Straight knife cutterhead only)
3. 15 x 15 x 2.5mm Knife inserts (Spiral cutterhead only)
4. Toolbox and tool kits
5. Dust hood
6. Magnetic controls
 

OPTIONAL EQUIPMENT:
1. Increased cutterhead horsepower
2. T.C.T. knives (quick change cutterhead only)
 


CHEN SHENG MACHINERY INDUSTRIAL CO., LTD.
NO3, ALY 1, LN .198,SEC2,. SANFENG RD., FENGYUAN DIST., TAICHUNG CITY 420079, TAIWAN.
TEL:886-4-25221371 . 25228106    FAX:886-4-25241931    skype: chensheng07