Jet MBS-827DGVI Operating Instructions Manual Download Page 15

  MBS-823DGVI / MBS-827DGVI 

 

COMBO TOOTH: 9º - 10º positive rake. 

 

This type of blade is the most suitable for the cutting of 
section bars and large and thick pipes as well as for the 
cutting of solid bars at maximum machine capacity. 
Available pitches: 3-4/4-6. 

 

SETS 

Saw teeth bent out of the plane of the saw body, resulting 
in a wide cut in the workpiece. 

 

 

REGULAR OR RAKER SET: 

Cutting teeth right and left, 

alternated by a straight tooth. 

 

Of general use for materials with dimensions superior to 5 
mm.   Used for the cutting of steel, castings and hard 
nonferrous materials. 

 

WAVY SET

: Set in smooth waves. 

 

This set is associated with very fine teeth and it is mainly 
used for the cutting of pipes and thin section bars (from 1 
to 3 mm). 

 

ALTERNATE SET (IN GROUPS):

 Groups of cutting teeth 

right and left, alternated by a straight tooth. 

 

This set is associated with very fine teeth and it is used 
for extremely thin materials (less than 1mm). 

 

ALTERNATE SET (INDIVIDUAL TEETH):

 Cutting teeth 

right and left. 

 

This set is used for the cutting of nonferrous soft 
materials, plastics and wood. 

 

Summary of Contents for MBS-827DGVI

Page 1: ...he date of purchase date of invoice Any further claims shall be excluded This warranty includes all guarantee obligations of the Seller and replaces all previous declarations and agreements concerning...

Page 2: ...mic body position Maintain a balanced stance at all times Do not operate the machine when you are tired Do not operate the machine under the influence of drugs alcohol or any medication Be aware that...

Page 3: ...ls A B and C by inserting tenon into mortise as shown in circle diagram 1 and 2 Fasten bottom panel D into the joined panels A B and C using setscrews that are provided Attach panel F to panel C with...

Page 4: ...Dismantling due to deterioration and or obsolescence General rules If the machine is to be permanently demolished and or scrapped divide the material to be disposed of according to type and compositi...

Page 5: ...MBS 827DGVI MBS 823DGVI MBS 827DGVI 5 2 Controls A Hydraulic Flow control valve B Hydraulic regulation valve C Trigger Switch D Blade Tension gauge C1 Manual position C2 Auto position C Fork handle S...

Page 6: ...work piece between the jaws Use the hand wheel to approach the vise jaws to the work piece make the vise jaw to against the material Lock the work piece by push down the lever 4 Push start cutting but...

Page 7: ...s a constant lowering and consequently a good efficiency of the blade throughout the work phase By adjusting the flow control valve A this device can be accommodated to the different situations and ap...

Page 8: ...y can cause the blade to stall on the work piece and the machine will shut off Push down on emergency push buttons E on the panel and K MBS 823DG on the base to immediately stop all machine functions...

Page 9: ...ck in the cut release the running button immediately switch off the machine open the vise slowly remove the part and check that the blade or its teeth are not broken If they are broken change the tool...

Page 10: ...the pads Loosen the nuts H and the dowels I and rotate the pins E G to widen the passage between the bearings F To mont the new blade place the pad A on the blade loosening the dowel allow a play of...

Page 11: ...from the flange D Set screw Checking the adjustment of the blade E Paper F Flywheel G Blade direction Use a strip of scrap paper and slide it between the blade and the blade wheel while it is running...

Page 12: ...76 DER MINIMALE PROZENTSATZ VON L IN WASSER GEL ST SOLLTE 8 10 BETRAGEN 8 7 Oils for lubricating coolant Considering the vast range of products on the market the user can choose the one most suited to...

Page 13: ...e operating levels As workplace conditions vary this information is intended to allow the user to make a better estimation of the hazards and risks involved only 10 Choosing the saw band Choose a toot...

Page 14: ...ucture Bi metal blades are the most commonly used They consist of a silicon steel blade backing by a laser welded high speed steel HHS cutting edge The type of stocks are classified in M2 M42 M51 and...

Page 15: ...Of general use for materials with dimensions superior to 5 mm Used for the cutting of steel castings and hard nonferrous materials WAVY SET Set in smooth waves This set is associated with very fine te...

Page 16: ...0 930 113 0 Alloyed caseharden ing steels 18NiCrMo7 20NiCrMo2 21NiCrMo2 20NCD7 20NCD2 En 325 805 H 20 4320 4315 232 224 100 98 760 103 0 690 980 Alloyed steel for bearings 100Cr6 100Cr6 100C6 534 A 99...

Page 17: ...tal protection Protect the environment Your appliance contains valuable materials which can be recovered or recycled Please leave it at a specialized institution 12 Available accessories Refer to the...

Page 18: ...in order to facilitate the removal of chips from the blade Defects on the material or material too hard Material surfaces can be oxidized or covered with impurities making them at the beginning of the...

Page 19: ...in correct direction Poor quality blade Use a superior quality blade Too fast advance Decrease advance exerting less cutting pressure Adjust the braking device Wrong cutting speed Change speed and or...

Page 20: ...g material at beginning of cut Check the gripping of the part Remedy At the beginning of the cutting process never lower the saw bow before starting the blade motor Blade guide pads not regulated or d...

Page 21: ...ide play see Chapter Machine adjustments In Blade guide section Too fast advance Decrease advance exerting less cutting pressure Adjust the braking device Worn out blade Approach it as near as possibl...

Page 22: ...ace it Wrong tooth pitch Blade used probably has too large teeth use one with more teeth see Material classification and blade selection in the Blade Types section Blade guide block too far from mater...

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