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Primary Demolition
Hammer tunneling
Trenching
Primary breaking
Secondary breaking
Underwater breaking
Product Description
Minimum working weight, flange mounted *1 | 4750 kg | 10470 lb |
Weight | 3900 kg | 8600 lb |
Working length | 3329 mm | 131.1 in |
Impact rate, Long stroke | 370 – 530 bpm | |
Impact rate, Short stroke | 450 – 620 bpm | |
Operating pressure | 160 – 170 bar | 2320 – 2465 psi |
Pressure relief setting *2 | 220 bar | 3190 psi |
Pressure relief max | 230 bar | 3335 psi |
Oil flow range | 280 – 380 l/min | 74.0 – 100.4 gal/min |
Back pressure max | 10 bar | 145 psi |
Input power | 108 kW | 145 hp |
Tool diameter | 190 mm | 7.48 in |
Pressure line connection (IN) | SAE 6000 psi 1 1/2″ | |
Return line connection (OUT) | SAE 6000 psi 1 1/2″ | |
Pressure line size, min. inner diameter | 32 mm | 1.26 in |
Return line size, min. inner diameter | 32 mm | 1.26 in |
Grease connection | BSPP-internal 3/8″ | |
Air connection (A) | BSPP-internal 3/8″ | |
Optimum oil temperature | 40 – 60 °C | 104 – 140 °F |
Allowed oil temperature range | -20 – 80 °C | -4 – 176 °F |
Optimum oil viscosity at operating temperature | 30 – 60 cSt | |
Allowed viscosity range | 20 – 1000 cSt | |
Carrier weight, optimum | 45 – 69 t | 99200 – 152100 lb |
Carrier weight, range *3 | 43 – 80 t | 94800 – 176400 lb |
Noise level, measured (2000/14/EC) | 122 dB(A) | |
Noise level, guaranteed (2000/14/EC) | 126 dB(A) | |
*1 Includes average mounting bracket and standard tool | ||
Specifications are subject to change without notice
