Epiroc BQ3-DTH - Recommended Lubricants and Cooling Liquids; Accessories

11
Circuit breakers
The standard settings of the circuit breakers are as the following:
Part Description Voltage Frequency Current
Spindle
LRD 16 230 V 50, 60 Hz 10.7 A
LRD 12 ≥380 V 50, 60 Hz 6.2 A
LRD 12 440 V 60 Hz 5.6 A
Table
LRD 06 230 V 50, 60 Hz 1.5 A
LRD 05 ≥380 V 50, 60 Hz 0.84 A
LRD 05 440 V 60 Hz 0.77 A
Pump
LRD 07 230 V 50, 60 Hz 2.4 A
LRD 07 ≥380 V 50, 60 Hz 2.4 A
LRD 07 ≥380 V 60 Hz 2.4 A
Recommended lubricants and cooling
liquids
Worm gear
Permanently lubricated with
BP Energol SGR 150
Shell TIVELA OIL WB
Tubular ball guides
Permanently lubricated with:
Bearing grease
Grinding spindle
Permanently lubricated with:
Klüber Lubrication Isoflex NBU 15
Centring-cup shaft
Bearing grease
Cooling liquid Product No�
Chemirol BioCut or Quakercool 2769 BFF
Accessories
Bit holders for DTH and COPROD bits
Product No�
COP 32 87002420
COP 34 87003691
DHD3.5 87004514
DHD340, COP 42 87002391
DHD350 87002390
DHD360 87002389
DHD380 87004523
TD 40 87004604
TD 90 87004517
RC 50 87004605
QL4 87004515
QL5 87004033
QL6 87004002
QL8 87004516
COPROD 76 87004414
COPROD 89 87003155
COPROD 102 87004415
COPROD 127 87002396
Bit holders for Tophammer button bits
Description Product No�
Threaded bits
Holder R25 87003475
Holder R28 87003476
Holder SR28 87003960
Holder R32 87003477
Holder SR32 87003962
Holder SR35 87003956
Holder R38, T38 87003478
Holder SR38 87003978
Holder SR38 retrac, guide 87004081
Holder TC42 87004641
Holder T45 87003479
Holder T51 and retrac 87003521
Holder T-WiZ60* 87005052
Holder GT60* 87005085
Tube bits
Holder ST58 87003522
Holder ST68 87003523
Tapered bits
Holder 7° taper 87003524
Holder 12° taper 87003525
Reaming bits
Holder 64, 76 and 89 mm reamer 87003526
Holder 89,102 and 127 mm reamer 87003527
Guide bits
Holder R32 guide bit 87003992
Holder SR35 guide bit 87004056
* Must be used together with clamping device 87004777
(observe max bit height).