Epiroc MB Series User Manual

Safety and operating instructions
© Construction Tools GmbH | 3390 5201 01 | 2023-05-15
Original Instructions
59
12 Technical specifications
12.1 MB 750 E, MB 1000 E
MB750 E MB1000 E
Carrier weight class
1)
10 - 17 t
(2200 - 37500 lbs)
12 - 21 t
(26500 - 46300 lbs)
Service weight
2)
750 kg (1655lbs) 1000 kg (2200lbs)
Delivery weight
4)
592 kg (1305 lbs) 758 kg (1671 lbs)
Oil flow rate 80 - 120 l/min
(21.1 - 31.7gal/min)
85 - 130 l/min
(22.5 - 34.3gal/min)
Operating pressure 140 - 170 bar
(2030 - 2465psi)
160 - 180 bar
(2320 - 2610psi)
Impact rate 370 - 840 blows/min AutoControl
350 - 750 blows/min
Working tool diameter 100mm (3.94in.) 110mm (4.33in.)
Working length of working tool 510mm (20in.) 570mm (22in.)
Max. hydraulic input power 34 kW (46hp) 39 kW (52hp)
Back pressure acceptance
8)
30 bar (435psi) 30 bar (435psi)
Air pressure (min. gauge pressure in percussion chamber)
5)
1.5 bar (22psi) 1.5 bar (22psi)
Air flow (up to depth of 10 meters)
6)
3 m
3
/min
(106 ft
3
/min)
3 m
3
/min
(106 ft
3
/min)
Max static pressure (pressure relief valve on carrier) 190 bar (2760psi) 200 bar (2900psi)
Piston accumulator gas pressure (min, at operating tempera-
ture 60-70°C)
7)
9.6 bar (139psi) 6.0 bar (87psi)
Piston accumulator gas pressure (max (optimum), at operating
temperature 60-70°C)
7)
11.6 bar (168psi) 9.0 bar (131psi)
Hose inside diameter »P« 25 mm (1in.) 25 mm (1in.)
Hose inside diameter »T« 25 mm (1in.) 25 mm (1in.)
Start up mode AutoStart AutoStart
1)
Weights apply to standard carriers only. Any variances must be agreed with Epiroc and/or the carrier manufacturer
prior to attachment
2)
Hydraulic breaker incl. breaker box, working tool and adapter plate of medium size. Please note that the service
weight can be considerably higher, depending on the adapter plate.
4)
Hydraulic breaker, breaker box and ContiLube
®
II without working tool and adapter plate
5)
Air pressure at pressure regulator has to be adjusted to 1.5bar (22psi) plus 0.1bar per meter depth (0.5psi per ft
depth)
6)
Air flow for depth of more than 10meters (33ft): Flow = 0.1 x depth[m] x flow up to 10meters [m
3
/min] (0.0305 x
depth[ft] x flow up to 33ft[cfm])
7)
Hydraulic breaker in horizontal position, no pressure applied to working tool
8)
Back pressure acceptance when breaker still runs regular but at significant reduced performance (oil flow)

Epiroc MB Series Specifications

General

Brand	Epiroc
Model	MB Series
Category	Industrial Equipment
Language	English