Safety and operating instructions
70 © Construction Tools GmbH | 33905146 01 | 2019-09-05
Original Instructions
EC 155T EC 165T EC 180T
Carrier weight class
1)
30 - 45 t
(66100 - 99200 lbs)
35 - 55 t
(77200 - 121300 lbs)
45 - 70 t
(99000 - 154000 lbs)
Service weight
2)
2600 kg (5730 lbs) 3000 kg (6610 lbs) 4200 kg (9300 lbs)
Delivery weight
4)
2026 kg (4467 lbs) 2488 kg (5485 lbs) 3306 kg (7289 lbs)
Delivery weight
4)
(with ContiLube
®
II) 2032 kg (4480 lbs) 2494 kg (5498 lbs) 3312 kg (7302 lbs)
Oil flow rate 180 - 220 l/min
(47.6 - 58.1 gal (US)/
min)
220 - 270 l/min
(58.1 - 71.3 gal (US)/
min)
250 - 320 l/min
(66.0 - 84.5 gal (US)/
min)
Operating pressure 160 - 180 bar (2320 - 2610 psi)
Impact rate
Impact rate AutoStop
Impact rate AutoStart
adjustable
380 - 590 blows/min
530 - 800 blows/min
adjustable
380 - 580 blows/min
540 - 800 blows/min
adjustable
380 - 570 blows/min
550 - 800 blows/min
Working tool diameter 155 mm (6.11 in.) 165 mm (6.50 in.) 180 mm (7.09 in.)
Working length of working tool 655 mm (26 in.) 690 mm (27 in.) 765 mm (30 in.)
Max. hydraulic input power 66 kW (89 hp) 81 kW (109 hp) 96 kW (129 hp)
Back pressure acceptance
8)
30bar (435 psi)
Gas pressure HP-accumulator (20°C) 60 bar (870 psi)
Max. static pressure (pressure relief
valve on carrier)
200 bar (2900 psi)
Piston accumulator gas pressure
(min., at operating temperature
60-70°C)
7)
13.5 bar
(196 psi)
14.2 bar
(206 psi)
10.8 bar
(157 psi)
Piston accumulator gas pressure
(max. (optimum), at operating temper-
ature 60-70°C)
7)
16.0 bar
(232 psi)
16.7 bar
(242 psi)
13.3 bar
(193 psi)
Hose inside diameter »P« 25 mm (1 in.) 32 mm (1.3 in.) 32 mm (1.3 in.)
Hose inside diameter »T« 25 mm (1 in.) 32 mm (1.3 in.) 32 mm (1.3 in.)
Start up mode Stroke control
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 without working tool and adapter plate
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)