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12 

 

 

6. Maintenance 

Warning:  Engine, exhaust system and hydraulic component temperatures could 
be in excess of 200 

F causing severe burns if touched.

 

 
Pay attention to Chapter 3 

"Safety"

 during maintenance and repair works.  

 
Failures due to inadequate or incorrect maintenance may generate very 

high repair costs

 and long downtimes of 

the BMR-25P. 

Regular

 maintenance, therefore, is imperative. 

 
Operational safety and service life of the shot blaster depend, among other things, on proper maintenance. 
 

Maintenance Schedule 

 
 
The  time  indications  are  based  on  uninterrupted  operation.  When  the  indicated  number  of  working  hours  is  not 
achieved during the corresponding period, the period can be extended. However a full overhaul must be carried out 
at least once a year. 
 
Due  to  different  wo

rking  conditions  it  can’t  be  foreseen  how  frequently  inspections  for  wear  ch

ecks,  inspection, 

maintenance, and repair work ought to be carried out. Prepare a suitable inspection schedule considering your own 
working conditions and experience. 
 
Our specialists will be happy to assist you with more advice. 

Store the cleaned and dry machine in a dry and humid free room. Protect the components from moisture, heat, 
dust and shocks. 
 
All repair work must to be done by qualified Blastrac personnel, this is to guarantee a safe and reliable machine. 
 
Any guarantee on the machine is void when: 

 

Non original Blastrac parts have been used 

 

Repair work is not done by qualified Blastrac personnel 

 

Changes or conversions without the express written consent of Blastrac NA 

 

 
 
 
 
 

Grease Blastwheel Bearings Using High Temp Grease  
(Blastrac Part Number 

 02300001) 

Daily 

Check Oil Levels 

Daily 

Check Blasthead Blade Wear 

Daily 

Rotate Pinch Bar 

Daily 

Check that Safety Devices are Working Properly 

Daily 

Check Blasthead Seal Wear and Adjust Accordingly 

Daily 

Change Engine Oil/Filter 

Every 100 HRS 

Change Engine Air Filter 

Every 200 HRS 

Change Hydraulic Oil/Filter 

Every 500 HRS 

Summary of Contents for BMR-25P

Page 1: ...OPERATING MANUAL BMR 25P VERSION 1 0 ...

Page 2: ...Initial Operation 7 Checkpoints of Machine Safety 7 5 Operation 8 Turning on the Machine 8 Driving the Machine 9 Controlling the Blasthead 10 Order of Operation 11 6 Maintenance 12 Maintenance Schedule 12 Hydraulic System Instruction 13 7 Blasthead 14 Blasthead Removal 14 Seal Adjustment 14 Shot Consumption Adjustment 14 8 Technical Data 15 9 Contact 16 ...

Page 3: ... blaster is ideally suited for medium and large sized applications with the added benefit of being propane operated for increased versatility It is very maneuverable with zero turn radius non mark tires and complete hydraulic control Main advantages of the BMR 25P Ergonomic design for safe maneuvering non marking tires Very versatile total freedom of movement no electric cable Powered by a heavy d...

Page 4: ...ing down the ramp Do not consume drugs or alcohol prior to or during the use of this machine Safety Regulations Never change anything from the safety devices on the machine Persons who are not operating the machine must not be permitted to stay within 20 feet of the machine Always call a skilled electrician or your distributor when you have questions about the safety of the electrical components W...

Page 5: ...urface The weight of the BMR 25P is 3205lbs 1451kg Only use an appropriately sized lift to move hoist the BMR 25P The forklift pockets are shown below 1 Chock wheels for transport and keep the shifter in neutral position It can be secured using the shown tie down spots 2 Don t leave the machine unsecured on jobsites 2 2 1 ...

Page 6: ...se injury or death if inhaled Do not use equipment indoors without adequate ventilation Refer to OSHA guidelines and regulations concerning maximum levels of exposure to carbon monoxide gases and other hazards associated with using internal combustion engines It is highly recommended that a CO carbon monoxide detector be used to warn the user if levels become unsafe Warning Engine exhaust system a...

Page 7: ...d to use the machine if it does not pass all of the checkpoints below Checkpoints of Machine Safety Shifter should be in the neutral position All hydraulic hose connections are tightened and there is no leakage of oil The safety functions and operating functions work correctly There are not any loose nuts or bolts ...

Page 8: ... seat The operator must sit in the seat or the machine will not drive due to safety seat switch Double check that the Emergency switch 4 is released twist and release Turn the ignition switch 1 to the right Run the RPM up to 3600 using the throttle 2 You can see your RPM on the Tiny Tach 3 You can see your speed by looking at the feet per minute gauge 4 4 1 2 3 ...

Page 9: ...ter 1 Pushing the shifter 1 forward makes the machine go forward and pulling it back makes the machine go in reverse The driving speed depends on the position of the shifter The steering wheel 2 controls the front wheel controlling the direction the machine goes 1 2 ...

Page 10: ...luminated then press and hold the blasthead up button 2 until the castors on the head are off the ground The Clutch On Button 3 will engage the clutch and run up the blast wheel The Clutch Off Button 4 will disengage the clutch turning the blast wheel off The Shot Valve Open Button 5 will engage the linear actuator opening the shot valve on the blast head The Shot Valve Close Button 6 will disenga...

Page 11: ...ST BE MOVING BEFORE YOU OPEN THE SHOT VALVE FAILURE TO DO SO WILL RESULT IN DAMAGE TO THE SURFACE YOU ARE BLASTING Shut down Approximately 10 feet distance will vary due to machine speed from the end of your blast lane press the shot valve close button with the machine moving until the shot cycles through DO NOT STOP THE MACHINE UNTIL THE SHOT HAS MADE ITS WAY THOUGH THE SYSTEM FAILURE TO DO SO WI...

Page 12: ...tion maintenance and repair work ought to be carried out Prepare a suitable inspection schedule considering your own working conditions and experience Our specialists will be happy to assist you with more advice Store the cleaned and dry machine in a dry and humid free room Protect the components from moisture heat dust and shocks All repair work must to be done by qualified Blastrac personnel thi...

Page 13: ... half the range of the indicator At least one time during the year or every 150 hours the oil from system and filter should be replaced For this operation disconnect the battery The oil drain hose comes out under the machine near back You can refill the hydraulic oil from the driver side panel The oil filter is located on the side of the hydraulic oil tank Before doing any maintenance disconnect t...

Page 14: ...ls on They don t have to come all the way off just loosen to where the seals can move up and down freely 2 Push seals down to where they contact the ground and tighten the nuts Shot Consumption Adjustment If you notice that the dust collector is consuming shot or if you are dropping shot the vacuum needs to be adjusted To do this follow the steps below 1 Locate the vacuum slide plate on the driver...

Page 15: ...Working Width 10 25 cm Motor Power 25 HP Drive System Speed Hydraulic up to 320 ft min 98 meter min Machine Type Ride on Application Asphalt Concrete Steel Length 112 284 cm Width 42 107 cm Height 64 163 cm Weight 3250 lbs 1474 kg ...

Page 16: ...16 9 Contact Blastrac NA 13201 North Santa Fe Avenue Oklahoma City OK 73114 Tel 800 256 3440 Fax 405 478 8608 www blastrac com ...

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