品牌
生产厂家厂商性质
张家口市所在地
SJZ5.5气动竖井钻机
技术特征Technical items | 单位Unit | SJZ5.5 | SJZ5.6 | SJZ6.7 | SJZ6.9 | SJZ6.10 |
支撑臂数量 Number of supporting boom | 个Pcs. | 3 | 3 | 3 | 3 | 3 |
动臂数量 Number of moving boom | 个Pcs. | 5 | 5 | 6 | 6 | 6 |
支撑臂支撑范围 Fixing range of supporting boom | m | ø4.6-6.6 | ø5.7-7.7 | ø4.6-6.7 ø5.7-7.7 ø6.6-8.6 | ø6.6-9.8 | ø7.6-10.8 |
垂直炮孔圈径 Vertical blasthole coverage | m | ø1.6-6.3 | ø1.65-8.2 | ø1.65-8.2 | ø1.65-9.56 | ø1.65-10.5 |
工作气压Air pressure | MPa | 0.5-0.7 | 0.5-0.7 | 0.5-0.7 | 0.5-0.7 | 0.5-0.7 |
zui大耗风量 Max. air consumption | M3/min | 58 | 58 | 68 | 68 | 68 |
收拢后外型尺寸(直径x高)Retracted dimension (dia. × height) | m | ø1.7x6 | ø1.9x7.2 | ø1.9x7.2 | ø1.9x7.7 | ø1.9x8.2 |
钎尾规格Shank | mm | B25 159六角钎杆 hex steel rod | B25 159六角钎杆 hex steel rod | B25 159六角钎杆 hex steel rod | B25 159六角钎杆 hex steel rod | B25 159六角钎杆 hex steel rod |
钎头直径Bit dia. | mm | ø38-ø55 | ø38-ø55 | ø38-ø55 | ø38-ø55 | ø38-ø55 |
钎杆长度Length of steel rod | m | 3.9 | 4.7 | 4.7 | 4.7 | 4.7 |
总重量Total weight | kg | 5300 | 6300 | 7800 | 8200 | 9000 |