Grizzly G9742 owner manual Blade Tension, Operation Tips, To tension the blade on the bandsaw

Page 25

Blade Tension

Proper blade tension is essential to long blade life, straight cuts, and efficient cutting.

Two major signs that you do not have proper blade tension are: 1) the blade stalls in the cut and slips on the wheels, and 2) the blade frequently breaks from being too tight.

To tension the blade on the bandsaw:

1.Make sure the blade is tracking properly.

2.UNPLUG THE BANDSAW!

3.Slide the blade guides as far apart as they will go, then tighten them down again.

4.Turn the tension knob clockwise to tighten the blade, or counterclockwise to loosen the blade.

Note: To fine tune blade tension, use a blade tensioning gauge, like the one found in SECTION 5: ACCESSORIES on Page 24. Please follow the instructions included with your gauge and the blade manufacturer's recommendations on blade tension.

Operation Tips

I]Z [daadl^c\ i^eh l^aa ]Zae ndj hV[Zan VcY Z[[ZX" i^kZandeZgViZndjgWVcYhVl!VcY]Zaendj\Zii]Z bVm^bjba^[Zdjid[ndjghVlWaVYZh#

Tips for horizontal cutting:

™ JhZi]Zldg`hideidfj^X`anVcYVXXjgViZan Xji bjai^eaZ e^ZXZh d[ hidX` id i]Z hVbZ aZc\i]#

™ 8aVbei]ZbViZg^Va[^gban^ci]Zk^hZ_Vlhid ZchjgZ V higV^\]i Xji i]gdj\] i]Z bViZg^Va! VcY jhZ i]Z edh^i^kZ adX` id heZZY egdYjX" i^dc#

™ AZii]ZWaVYZgZVX][jaaheZZYWZ[dgZZc\V\" ^c\i]Zldg`e^ZXZ#CZkZghiVgiVXjil^i]i]Z WaVYZ ^c XdciVXi l^i] i]Z ldg`e^ZXZ hZZ Figure 27#

™ 8]^eh h]djaY WZ XjgaZY VcY h^akZgn# >[ i]Z X]^ehVgZi]^cVcYedlYZga^`Z!^cXgZVhZndjg [ZZYgViZ#

™ 7jgcZYX]^eh^cY^XViZVcZZYidgZYjXZndjg WaVYZheZZY#



™ LV^i jci^a i]Z WaVYZ ]Vh XdbeaZiZan hideeZY WZ[dgZgZbdk^c\i]Zldg`e^ZXZ[gdbi]Zk^hZ! VcY Vkd^Y idjX]^c\ i]Z Xji ZcY ^i XdjaY WZ kZgn]di

™ Hjeedgi adc\ e^ZXZh hd i]Zn ldci [Vaa l]Zc Xji! VcY [aV\ i]Z ZcY id VaZgi eVhhZgh"Wn d[ ediZci^VaYVc\Zg#

™ 6Y_jhii]ZWaVYZ\j^YZhVhXadhZVhedhh^WaZ id i]Z ldg`e^ZXZ id b^c^b^oZ h^YZ"id"h^YZ WaVYZbdkZbZci#

™ JhZXddaVcil]Zcedhh^WaZid^cXgZVhZWaVYZ a^[Z#

Ldg`Hide

Figure 27#Ine^XVaegdeZghiVgi^c\edh^i^dc#

G9742 5" x 6" Metal Cutting Bandsaw

-23-

Image 25
Contents Model G9742 Ss ,EAD from Leadbased PAINTS Table of Contents Foreword IntroductionContact Info Machine Data Sheet Other Identification Safety Instructions for Machinery SafetyKeep CHILDREN/VISITORS Away Hearing Protection & Hazards Additional Safety Instructions for Metal Cutting Bandsaws110/220V Operation Circuit RequirementsGZXZeiVXaZhdlcc dg%K# Set Up Safety SET UPItems Needed for Set Up UnpackingInventory Assembly HardwareBox 1 Figure Qty VgYlVgZhidgZ#G2544-Solvent Cleaner & Degreaser Clean UpSite Considerations Cabinet, Wheels Feet To install the wheels, feet, and the cabinetComponents and Hardware Needed Qty  IgZVYV¿-&+ZmcjidcWdiZZi#chiVaac\g\ieVcZa# #AZiEVcZachiVaaZY#To remove the shipping strap and adjust the feed stop bolt Shipping Strap Stop AdjustmentSquaring Vise to Blade To square the vise to the bladeChip Tray & Cast Iron Stop To install the chip tray and cast iron stopOFF Button Lever To set the OFF button lever stop boltVidcZdigZZheZZYh# Pulley Cover JCEAJI=76C9H6L Test Run Factory adjustments that should be verifiedStarting the machine  GZVYiZZcigZchigjXidcbVcjVa#Operations Operation SafetyBlade Speed To select the correct blade TPI Blade SelectionKVakZAZkZg ZZYGViZ9Va Feed RateTo set the feed rate  8aVbeiZldg`eZXZciZiVWaZkhZ#Blade Guides To adjust the guide bearingsOperation Tips Blade TensionTo tension the blade on the bandsaw Tips for horizontal cuttingPower Twist V-Belts H9815-A 1⁄2 x AccessoriesIZ7aVYZIZchdcc\Vj\ZZchjgZhadc\WaVYZ T20640-Machinery’s HandbookXVciWZiddXVgZjalihdehVZin IZhZ\aVhhZhbZZi6CHO-,#&%%heZXXVT20502 T20452 T20503 T20448 T20456 H0736 Cleaning MaintenanceSchedule LubricationTroubleshooting ServiceSymptom Possible Cause Possible Solution Bandsaw Operations To change the bandsaw blade Blade ChangeHVZin Hide JYZBlade Tracking To adjust the blade tracking on the bandsaw11. GZViiVXiZZZYXnacYZg# Blade GuidesdcPageHliXlgc\gZVgkZl# VeVXidg#110V Connection G9742 Wiring Diagram220V Connection Saw Parts Breakdown Description Saw Parts ListStand Parts Breakdown Positioning Ring Stand Parts List + +& +% Guides & Shafts Parts Breakdown378-1 Labels Parts Breakdown378 379 382 381 380 383TTTT 8VgY9ZX`  Tttt LZWhiZ TTTT DiZg TTTT 6YkZgihZbZci  Tttt gZcY8VWcZiBV`Zg IdYVn»h=dbZdlcZg$5342!, .# 0/ /8  %,,.!- 7!  EaVXZ HiVbe =ZgZHZcYVgooan8ViVad\idVgZcY 22!.49 !.$ 2%452.3 Order Hours a DAY