零部件名称 item description | 重量weight(kg) |
gsd4 | gsd5 | gsd6 | gsd8 | gsd10 | gsd12 |
1.接头 top sub | 6.50 | 13.70 | 20.00 | 34.00 | 59.00 | 70.00 |
2.接头o形圈 “o”ring of top sub | 0.10 | 0.015 | 0.015 | 0.015 | 0.03 | 0.04 |
3.逆止阀 check valve | 0.35 | 0.70 | 0.70 | 1.20 | 1.40 | 2.00 |
4.弹簧 spring | 0.05 | 0.10 | 0.10 | 0.10 | 0.30 | 0.10 |
5.配气座 air distributor | 1.50 | 2.00 | 3.50 | 6.00 | 10.50 | 16.00 |
6.内缸 internal cylinder | 2.10 | 2.80 | 4.20 | 6.50 | 12.50 | 25.00 |
7.活塞 piston | 8.50 | 15.00 | 23.00 | 42.50 | 77.00 | 113.00 |
8.外缸 external cylinder | 15.30 | 24.00 | 30.00 | 59.00 | 110.00 | 175.00 |
9.衬套 guided sleeve | 1.30 | 2.60 | 2.50 | 6.00 | 11.5 | 25.00 |
10.卡环o型圈 “o”ring of stop ring | 0.005 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 |
11.卡环 stop ring | 0.20 | 0.50 | 0.50 | 1.20 | 1.50 | 4.50 |
12.卡钎套 dirve chuck | 4.00 | 7.50 | 7.50 | 16.00 | 31.50 | 48.00 |
13.钻头 drill bit | 9.80 | 16.00 | 27.00 | 37.00 | 108.00 | 165.00 |
技术参数technical data |
| gsd4 | gsd5 | gsd6 | gsd8 | gsd10 | gsd12 |
总长（不含钻头） length (without bit) | 1012mm | 1090mm | 1182mm | 1330mm | 1525mm | 1860mm |
总重（不含钻头） weight (without bit) | 40.00kg | 67.00kg | 90.00kg | 174kg | 316kg | 480kg |
冲击器外径 external diameter | φ99mm | φ126mm | φ146mm | φ180/φ185mm | φ226mm | φ275mm |
可配钻头钎柄 bit shank | sd4 | sd5 | sd6 | sd8 | sd10 | sd12 |
钻孔范围 hole range | φ110-φ135mm | φ155-φ190mm | φ155-φ203mm | φ195-φ254mm | φ254-φ311mm | φ305-φ445mm |
后接头螺纹 connection thread | api 2 3/8” reg | api 2 3/8” reg api3 1/2” reg api2 7/8” reg | api 3 1/2” reg | api 4 1/2” reg | api 6 5/8” reg | api 6 5/8” reg |
可用工作风压 working pressure | 1.2-2.0mpa | 1.3-2.3mpa | 1.5-2.5mpa | 1.5-3.0mpa | 2.0-3.5mpa | 2.0-3.5mpa |
在17bar时的冲击频率 impact rate at 17bar | 30hz | 28hz | 25hz | 22hz | 20hz | 20hz |
推荐转速 recommended rotation speed | 25-40r/min | 20-35r/min | 20-30r/min | 15-25r/min | 20-35r/min | 15-25r/min |
耗风量 air consumption | 1.0mpa:6m3/min | 1.0mpa:7m3/min | 1.0mpa:9m3/min | 1.0mpa:12m3/min | 1.0mpa:18m3/min | 1.0mpa:28m3/min |
1.8mpa:9m3/min | 1.8mpa:14m3/min | 1.8mpa:18m3/min | 1.8mpa:22m3/min | 1.8mpa:40m3/min | 1.8mpa:50m3/min |
2.4mpa:14m3/min | 2.4mpa:19m3/min | 2.4mpa:26m3/min | 2.4mpa:28m3/min | 2.4mpa:65m3/min | 2.4mpa:71m3/min |