GK-400工勘钻机 Drilling rig
娱乐中心GK-400型钻机是本公司生产的新型立轴式钻机，可以选配柴油机或电动机作动力。本钻机主要用于固体矿床的金刚石钻进和硬质合金钻进。同时也可以用于工程地质勘探钻进及基桩孔、水井孔钻进。
钻机特点：
1、机械传动结构紧凑、重量轻。大通孔直径立轴配以六方主动钻杆，保证扭矩的传递。
2、钻机具有较高的转速和合理的转速范围，能满足小口径金刚石钻进，大口径硬质合金钻进和各工程钻进。
娱乐中心3、液压系统在控制给进过程中，即可调节给进压力，又可调节给进速度，以适应各不同地层钻进需要。
娱乐中心4、配有孔底压力计指示压力，便于掌握孔内情况。
娱乐中心5、手柄少并集中，操作方便。
GK-400 Drilling Rig is a new type of vertical spindle machine manufactured by Jing Di, for which a diesel engine or motor may be chosen as power. It is primarily used with diamond drill bit or carbide drill bit for the drilling in solid mineral deposit as well as those in engineering geotectonic survey, foundation pile hole and water well hole.
1. Compact mechanical transmission structure, lightweight, vertical spindle for large through hole diameter with hexagonal drive drilling rod, ensured torque transmission.
2. Higher rotating speed and rational scope, adaptable for the drillings with small diameter diamond drill bit or large diameter carbide drill bit and other engineering hole drillings.
娱乐中心3. During the hydraulic controlled feeding process, both the pressure and speed of feeding can be regulated to meet the requirements of different stratum drillings.
4. Less and centralized handles, easy operation.
| 钻 机 Drill | ||
| 钻杆直径Drill rod dia. | mm | 42、50、60 |
| 钻进深度Drilling depth | m | 400、300、200 |
| 终孔直径Final hole dia. | mm | 75 |
| 钻孔倾角Angle range | (°) | 70°-90° |
| 钻机外廓尺寸Dimensions | mm | 2230×950×1700 (mm) |
| 钻机重量（不包括动力） Weight(without power unit) | kg | 1000kg |
| 回转器Swivel head | ||
| 立轴转速Spindle speed | ||
| 正转Forward | r/min | 70、140、160、240、310、440、530、1010r |
| 反转Reverse | r/min | 38、66 |
| 立轴行程Spindle stroke | mm | 500 |
| 立轴****起重力 Spindle lifting capacity max | KN | 45 |
| 立轴****给进力 Spindle pull-down max | KN | 39 |
| 立轴****工作扭矩 Spindle max.torque | KN.m | 2.5 |
| 卷扬机Hoist | ||
| 卷筒圆周线速度 Hoisting drum linear velocity | m/s | 0.5、1.17、1.4、2.1 |
| ****提升力（单绳） Max .lifting capacity (single rope) | KN | 25 |
| 钢丝绳直径Wire rope dia | mm | 15 |
| 卷筒直径Drum dia. | mm | 200 |
| 钻机移装置Rig traveling device | ||
| 移机行程Migration distance | mm | 350 |
| 离开孔口距离 Distance from a drilling hole | mm | 300 |
| 油泵 Oil pump | ||
| 型 号Model | YBC-30/80 | |
| 额定排量 Rated displacement | L/min | 30 |
| 额定压力Rated pressure | Mpa | 8 |
| 动力机 Power (diesel engine or motor) | ||
| 柴油机型号Model (diesel engine) | ZN485Q | |
| 额定功率 Rated power | KW | 25.7 |
| 额定转速 Rated speed | r/min | 2200 |
| 电动机型号 Model (motor) | Y180L-4 | |
| 额定功率Rated power | KW | 22 |
| 额定转速Rated speed | r/min | 1450 |
我们要求服务人员时刻关注客户，及时解决设备问题，确保顾客的利益比一切都重要。
