200型 BKSJ-200PRO 水汽两用型水井钻机/BKSJ-200PRO Water-Air Dual-Purpose Drilling Rig
BKSJ-200PRO 水汽两用型钻机
BKSJ-200PRO型水汽两用型水井钻机是一款集气动钻进与液压钻进优势于一体的高效钻井设备，专为民用饮水井、农田灌溉井及小型工程降水井施工设计。
该机型最大钻井深度可达200米，适配φ90~φ300mm多种井径需求，核心优势在于双介质钻进模式：采用空气钻进时（需外接空压机），可快速应对砂土层、风化岩等松散地层，排渣效率高且不易塌孔；切换泥浆钻进模式后（需外接泥浆泵），能稳定攻克硬度中等的基岩层，满足不同地质条件的钻井作业。
l 整机结构紧凑、重量轻，配备橡胶材质履带底盘，水泥路面无需垫木方即可行走，无需担心损坏水泥路面。
l 配备空气/泥浆两用型接口，可接空压机进行潜孔钻进，也可接泥浆泵进行泥浆钻进。
本钻机广泛应用于农村饮水安全工程、农业灌溉项目及小型建筑工程降水领域，以高性价比、高可靠性成为中小型钻井队的优选装备。
BKSJ-200PRO Water-Air Dual-Purpose Drilling Rig
The BKSJ-200PRO Water-Air Dual-Purpose Water Well Drilling Rig is a high-efficiency drilling equipment that integrates the advantages of pneumatic drilling and hydraulic drilling. It is specially designed for the construction of domestic drinking water wells, farmland irrigation wells and small-scale engineering dewatering wells.
This rig has a maximum drilling depth of up to 200 meters and is suitable for various well diameter requirements ranging from φ90mm to φ300mm. Its core advantage lies in the dual-medium drilling mode: when adopting air drilling (with an external air compressor required), it can quickly handle unconsolidated formations such as sandy soil layers and weathered rock, featuring high slag discharge efficiency and low risk of hole collapse; when switched to mud drilling mode (with an external mud pump required), it can stably penetrate medium-hard bedrock formations, meeting the drilling operation needs under different geological conditions.
• The whole rig features a compact structure and light weight, equipped with a rubber crawler chassis. It can travel on cement pavements without the need for wooden mats, eliminating concerns about damaging the cement surface.
• It is configured with air/mud dual-purpose interfaces, which can be connected to an air compressor for down-the-hole drilling or to a mud pump for mud drilling.
Widely used in rural drinking water safety projects, agricultural irrigation programs and dewatering works for small-scale construction projects, this drilling rig has become the preferred equipment for small and medium-sized drilling teams due to its high cost-effectiveness and superior reliability.
| BKSJ-200 Pro水井钻机 | |
| 整机重量（T） | 5.4 |
| 主机功率（kw） | 65KW/87HP |
| 柴油机品牌 | 玉柴发动机 |
| 钻杆直径（mm） | Φ76、Φ89 |
| 钻杆长度（m） | 3m |
| 钻孔直径（mm） | 90-315 |
| 钻孔深度（m） | 200 |
| 回转扭矩（N.m） | 4500-6500 |
| 提升力（T） | 16 |
| 卷扬提升力（T） | 1.5 |
| 一次性推进长度（m） | 3.6 |
| 快升速度（m/min） | 18 |
| 快进速度（m/min） | 35 |
| 行走速度（km/h） | 2 |
| 爬坡能力（Max.） | 30° |
| 工作气压（MPA） | 1.7-3.0 |
| 耗气量（m3/min） | 17-35 |
| 配冲击器 | 中高风压系列 |
| 回转速度（rpm） | 50-70 |
| 进尺效率（m/h） | 10-35 |
| 尺寸（mm） | 3900×1700×2150 |
| 装车宽度（mm） | 1700 |
| 泥浆泵配备 | 否（可选配） |
| 遥控行走 | 否（可选配） |
| BKSJ-200 Pro water well drilling rig | |
| Total machine weight (T) | 5.4 |
| Main engine power (kw) | 65KW/87HP |
| Diesel Engine Brand | Yunnei Engine |
| Drill Rod Diameter (mm) | Φ76、Φ89 |
| Drill Rod Length (m) | 3m |
| Borehole Diameter (mm) | 90-315 |
| Borehole Depth (m) | 200 |
| Rotary Torque (N.m) | 4500-6500 |
| Hoisting Force (T) | 16 |
| Hoisting lifting force (T) | 1.5 |
| Single Stroke Length (m) | 3.6 |
| Rapid Lift Speed (m/min) | 18 |
| Rapid Feed Speed (m/min) | 35 |
| Travel Speed (km/h) | 2 |
| Climbing Ability (Max.) | 30° |
| Working Air Pressure (MPA) | 1.7-3.0 |
| Air Consumption (m3/min) | 17-35 |
| 配冲击器 | Medium to High Wind Pressure Series |
| Rotary Speed (rpm) | 50-70 |
| Penetration Rate (m/h) | 10-35 |
| Size (mm) | 3900×1700×2150 |
| Loading Width (mm) | 1700 |
| Mud Pump Equipment | No (optional) |
| Remote-controlled walking | No (optional) |
