Trademaster RF 270S Instruction Manual Download Page 5

 

 

 

4

 

C. ADJUSTMENT : 

MAKE all adjustments with the power off. In order to obtain the machine. precision and correct ways of adjustment 
while assembling, the user should read the detailed instruction in this manual. 

 

D. WORKING ENVIRONMENT: 

(1). 

KEEP WORK AREA CLEAN. 

Cluttered areas and benches invite accidents. 

(2). 

DON'T USE IN DANGEROUS

 

ENVIRONMENT.

 Don't use power tools in damp or wet locations, or expose 

them to rain. Keep work area well-lighted. 
(3). 

KEEP CHILEREN AND VISITIORS AWAY.

 All children and visitors should be kept a safe distance from 

work area. 
(4). 

DON’T 

install & use this machine in explosive, dangerous environment. 

 

E. MAINTENANCE:

 

(1). 

DISCONNECT

 machine from power source when making repairs. 

(2). 

CHECK DAMAGED PARTS

. Before further using of the tool, a guard or other part that is damaged should be 

carefully checked to ensure that it will operate properly and perform its intended function. Check for alignment of 
moving parts, binding of moving parts, breakage of parts, mounting, and any other conditions that may affect its 
operation. A guard or other part that is damaged should be properly repaired or replaced. 

 (3). 

DISCONNECT TOOLS

 before servicing and when changing accessories such as blades, bits, cutters, etc. 

 (4). 

MAKE SURE

 that blade tension and blade tacking are properly adjusted. 

 (5). 

RE-CHECK

 blade tension after initial cut with a new blade. 

 (6). 

TO RPOLONG BLADE LIFE ALWAYS 

release blade tension at the end of each workday. 

 (7). 

CHECK COOLANT DAILY

 Low coolant level can cause foaming and high blade temperatures. Dirty coolant 

can clog pump, cause crooked. Rust, low cutting rate and permanent blade failure. Dirty coolant can cause the growth 
of bacteria with ensuing skin irritation. 

 (8). 

WHEN CUTTING MAGNESIUM NEVER

 use soluble oils or emulsions(oil-water mix) as water will greatly 

intensify any accidental magnesium chip fire. See your industrial coolant supplier for specific coolant 
recommendations when cutting magnesium. 

 (9). 

TO PRNMT

 corrosion of machined surfaces when a soluble on is used as coolant, pay particular attention to 

wiping dry the surfaces where fluid accumulates and does not evaporate quickly, such as between the machine bed and 
vise. 

 

F. SPECTIFIED USAGE: 

  This machine is used only for general metals cutting within the range of cutting capacity. 
 

G. NOISE: 

A weighted sound pressure level : under80 dB. 
 

H. SAFETY DEVICE:

 

  Interlock switch on cutting area as soon as the cover of cutting area is open, machine will stop at once witch the 
function of this switch. Do not remove this switch from machine for any reason, and check its function frequently. 

 

3.SPECIFICATION 
 

MOTOR  

1.5HP 

60Hz   

48 ~ 96 MPM 

Saw Blade Speed 

2 Speed Motor 

50Hz 

40 ~ 80 MPM 

Blade Size(mm) 

27x0.9x2450   

Dimension L x W x H (mm) 

1420x510x1380 

N.W. / G.W. (kgs) 

216 / 246 

 Measurement 

1400x560x755 

Packing 

  Sets per 20’ CTNR 

48 sets 

Summary of Contents for RF 270S

Page 1: ...METAL CUTTING BAND SAW MACHINE MODEL 270S INSTRUCTION MANUAL 050110 R0...

Page 2: ...achine Operation 7 Make Proper Tooth Selection 8 BI Metal Speeds And Feeds 9 Use Of Main Machine Parts 10 Maintaining 11 Trouble shooting 12 Circuit Diagram 13 Parts Lists Drawing CAUTION Install saw...

Page 3: ...Aspect Saw arm Control Panel The blade tension handle Motor The start button Coolant pump Base Angle Sale Move Vise The vise fixed handle The move vise handle The swivel vise base of handle Vise base...

Page 4: ...or is being mounted connected or reconnected 8 ALWAYS keep hands and fingers away from the blade 9 STOP the machine before removing chips 10 SHUT OFF power and clean the BAND SAW and work area before...

Page 5: ...de tension after initial cut with a new blade 6 TO RPOLONG BLADE LIFE ALWAYS release blade tension at the end of each workday 7 CHECK COOLANT DAILY Low coolant level can cause foaming and high blade t...

Page 6: ...erage blade cover conforms to CE stipulation Well coolant fluid collection system provides clean and dry and safety of the working area 9 Chip pan underneath the working table prevents coolant fluid l...

Page 7: ...olts into base holes properly after machine in balance 5 Turn off the power before wiring be sure machine is in proper grounding Overload circuit breaker is recommended for safety wiring 6 Keep machin...

Page 8: ...he chart Select the tooth Ditch on the ring marked with the tubing and structural shape which aligns with the average width you are cutting EXAMPLE 4 100mm outside diameter 3 75mm inside diameter tubi...

Page 9: ...230 volt single phase or 400 volt 3 phase magnetic control Before connecting your machine to an electrical power system be sure the motor shaft is running in the correct direction We recommend that 1...

Page 10: ...e back of the blade is just lightly touching the wheel flanges of both wheels while the machine is running 9 5 ADJUSTING CUTTING WIDTH First loosen screw A fig 2 Move the left blade guide bar to the s...

Page 11: ...a 90 degree position completely opened Remove work piece CONTINUED CUTTING When you need to cut a work piece many times just raise the vise handle A to loosen and adjust work piece position Then push...

Page 12: ...accurate performance c Keep work area clean release vise cutter work piece from table switch off power source take chip or dust away from machine and follow instructions lubrication or coating rust p...

Page 13: ...nual 3 Tighten Teeth Ripping from Blade 1 Tooth too coarse for work 2 Too heavy pressure too slow speed 3 Vibrating work piece 4 Gullets loading 1 Use finer tooth blade 2 Decrease pressure increase sp...

Page 14: ...up after pushing the raising button 1 Improper setting of depth gauge 1 Press the emergency stop Button and RESET 2 Check the upper limit switch and stop round Position Make sure the limit switc is al...

Page 15: ...14 12 CIRCUIT DIAGRA...

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