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Product Browse |
ZRC4-QL40 |

ZRC4-QL40 Techinical Specifications |
Length w/o bit (mm) |
Weight w/o bit (Kg) |
Diameter (mm) |
Thread |
Rec. hole size |
1097 |
41 |
99 |
API 2 3/8 REG |
110-135 |
Work pressure (Mpa) |
Impact Frequency (Hz) |
Air consumption (m©ø/min) |
Rec. rotation speed (r/min) |
1.0-2.5 |
27 at 1.7 Mpa |
6-15 |
25-40 |
ZRC4-QL40 DTH hammer features |
1£®Mainly for blasting hole above 110mm, in mining and quarry; |
2£®Adpot more realiable air distribution method, Valvess type air distribution; |
3£®Simple parts, more wear-resistence; |
4£®Low air consumption, energy saving, fast penetration speed; |
5£®Simple structure, easy maintance; highly matched parts, more realiable, low faliure rate; low disamble rate, long service life, low operating cost, very steady in performance. | |
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