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Outdoor Power Equipment

String Trimmers

String Trimmers Article

A line-trimmer works on the principle that a line that is turned fast enough is held out from its housing (the rotating reel) very stiffly by centrifugal force. The faster it turns the stiffer the line. Even round-section nylon line is able to cut grass and slight, woody, plants quite well. Some monofilament lines, designed for more powerful cutters, have an extruded shape like a star that helps the line slash the material being cut and thus it is able to cut quite large woody plants (small shrubs) or, at least, ring-bark them very effectively. These lines make disks less necessary for tough jobs.

The line is hand-wound onto a reel before the job is started, leaving both ends extending from the reel housing. The motor turns the reel and the line extends horizontally while the operator swings the trimmer about where the plants are to be trimmed. The operator controls the height at which cutting takes place and can trim down to ground level quite easily. As the line is worn, or breaks off, the operator knocks the reel on the ground so that a release mechanism allows some of the line in the reel to extend and replace the spent portion. A small cutter on the line-guard ensures that the line length exposed for cutting does not exceed the length that can be swung efficiently by the motor. Newly extended line operates more efficiently because of its heavier weight and surface effects (the star-shaped edges).

Trimmers that have nylon or metal blades usually have straight driveshafts because of the higher torque required to turn the disk and because of the shock loads that are passed back from the blade to the driveshaft and its gearbox(es). Smaller line trimmers have curved driveshafts to make holding the cutting-head at ground level much easier and with less strain on the operator.


String Trimmers Items

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RYOBI 18 V VOLT CORDLESS WEED GRASS TRIMMER P2000 NEW
$54.88
CRAFTSMAN REPLACEMENT SPOOL/LINE FOR WEEDWACKER-NIP
$8.99
Genuine Walbro Carburetor & gasket WYL-19-1 SHINDAIWA
$34.22
Genuine Walbro Carburetor WYJ-220 Echo STM2400 SRM2601
$44.49
Poulan Pro 25cc Gas 17" String Trimmer P2500 Weedeater
$69.99
Cub Cadet Trimmer/Blower Attachment Brand New
$21.99
ECHO SRM-261T
$100.00
JOHN DEERE BRAND NEW LT105CLE PRO-SERIES TRIMMER
$148.99
CRAFTSMAN 18 VOLT CORDLESS 12" WEEDWACKER LINE TRIMMER
$58.99
Power Care .065 diam. 227 ft. Trimmer Line FREE SHIP!!!
$6.99
Tanaka Gas Trimmer TBC-230SF string Weed Whip Comercial
$259.99
trimmers Tanaka TBC-260SF string line trimmer split
$369.99
Red Max string trimmer grass weed whip BCZ2401S line
$299.99
Arnold Residential String Trimmer Line Refill Box of 12
$24.99
Tanaka Gas Trimmer TBC-225CS Grass Weed Whip string
$195.95
Trimmer line string for Gas weed whips eaters
$12.99
Kawasaki String Trimmer 26.3cc Trimmer-blade capable K_
$334.99
Briggs-Stratton Engine 21032-0139 Weed Trimmer
$110.00
Trimmer Line 2.7mm (.105) 30 Feet
$2.50
NEW Shindaiwa M-242 Multi-tool Hedge Trimmer Edger
$850.00
Trimmer Line 2.0mm (.080) 200 feet
$2.50
Genuine Walbro Carburetor WY-1 Green Machine, Red Max
$55.88
MPL 18V Cordless Hedge + Grass Trimmer Blower Combo Kit
$79.99
Deere T105CLE Gas Power String Weed Grass Trimmer WNTY
$149.99
trimmers Tanaka TBC-260PF string line trimmer
$319.99
NEW ROBIN COM. STRAIGHT SHAFT STRING TRIMMER NB2450
$269.00
Nylon Replacement Blades for Weedeater Part #3610
$4.99
CRAFTSMAN WEED WACKER
$60.00
Worx 12-Inch 4.5-AMP Electric Dual-Line Trimmer - NEW
$49.26
Red Max string trimmer grass weed whip BCZ2601S line
$329.99
String Trimmer Line 1.7mm (.065") 300 feet
$2.50
Power Care Maxi Edge .155 diam. 75 ft. Trimmer Line
$13.99
ZR30002 Ryobi Straight Shaft Trimmer 30cc Engine
$89.99
brush cutters Tanaka TBC-340PFD string trimmer
$419.99
WEEDEATER TRIMMER RACK for LANDSCAPE UTILITY TRAILER
$59.99
Weed Thrasher Replacement Cutters refill package of 24
$5.48
2 cycle Carburetor Kit fit Weedeater Homelite
$7.99
Zama carburetor C1U-K52 Echo SRM2100 GT2000 GT2100
$40.69
ECHO & SHINDAIWA STRING TRIMMER BUMP HEAD KNOB SPOOL
$19.99
POWER CARE MAXI EDGE 75 FT COMMERCIAL GRADE LINE - NIP
$12.99
Lawnmower Parts .080" Weed Trimmer Line, 400', Green
$3.75
New John Deere Weedeater XT170LE Line String Trimmer HD
$323.99
New CCBT Cub Cadet Troy-Bilt Blower/Trimmer Attachment
$24.99
New John Deere Weedeater T105CLE Line String Trimmer
$161.99
Genuine Walbro carburetor WYJ-192-1 Echo SRM2601
$38.87
2 cycle Carburetor Kit fit Weedeater Trimmer NEW IN PK
$8.99
Trimmer Line .130" Star Shaped, 36 pieces, 18" long
$4.95
Trimmer line spools / .065 size
$10.95
Deere T105CLE LT105CLE String Weed Grass Trimmer WNTY
$124.99
FLSST25 Weed Eater String Trimmer 952991526 25CC
$79.95
NEW PRIMER BULB FOR POULAN WEEDEATER $6.95 DELIVERED
$6.95
HOMELITE TRIMMER SPOOL AND SPRING 080 LINE
$11.95
ARNOLD MTD TRIMMER HEAD WEED WACKER STRING .080 USA NEW
$18.90
WALBRO Carburetor & gasket WY-18 Echo SRM, GT models
$41.79
RYOBI 18V VOLT CORDLESS WEED GRASS TRIMMER P2000 NEW
$54.88
trimmers Tanaka TBC-225S string line trimmer
$249.99
3 rolls/1 NEW/ 2- 90%-- OVER 400Ft of line-.065/.105
$4.99
SPOOL SUFIX WEEDEATER TRIMMER LINE STRING .130 - 656'
$40.00
CUT LENGTH TRIMMER LINE .155 DIA, 12 PK APPROX.18"LONG
$7.95
Weedeater String Trimmer 952991526 25CC FLSST25
$79.95
Drive Shaft Craftsman Weedwacker 26cc Old School Obsole
$6.75
Kidney Shape Leather Hunting Water Bag Bottle 1 Litre
$15.50
5 GAS POWERED, NAME BRAND WEED TRIMMERS, NOT WORKING.
$50.00
Black & Decker Grass Hog 14" w/5.2amp Fast Ship (New)!!
$39.99
Power Care Maxi Edge .095 diam. 819 ft. Trimmer Line
$25.99
trimmers Tanaka TBC-230SF string line trimmer split
$299.99
Tanaka TBC-250SFK Muti Task Trimmer Kit Edger Chain Saw
$499.99
Trimmer Line 2.0mm (.080) 400 Feet
$2.75
Homelite gear head for ST-200 A-04457 (new)
$23.99
BearCat Bear Cat WT190T EZTrim Mower Trimmer 76065 24"
$299.99
RED MAX ZENOAH KOMATSU New Parts CordH,Blades,bearing
$35.00
trimmers Tanaka TBC-225 string line trimmer
$209.99