Langfang Baiwei Drill Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 20-30 working days, which will be adjusted according to different products and inventory |
| Delivery Time | 20-30 working days, which will be adjusted according to different products and inventory |
| Packaging Details | According to clients' needs |
| Brand Name | Longway |
| Model Number | BM60 |
| Certification | ISO9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 20-30 working days, which will be adjusted according to different products and inventory |
| Delivery Time | 20-30 working days, which will be adjusted according to different products and inventory | Packaging Details | According to clients' needs |
| Brand Name | Longway | Model Number | BM60 |
| Certification | ISO9001 | Place of Origin | China |
| High Light | 50 mm Pipe Diameter Pneumatic Impact Mole ，2.2-3.3 Hz Impact Frequency Impact Mole ，0.4-0.8 MPa Air Pressure Trenchless Boring Tool | ||
The BM60 Pneumatic Impact Mole is a compact and efficient trenchless boring tool designed for underground pipe installation without surface excavation. Powered by compressed air, it delivers stable low-frequency impact energy to penetrate soil layers quickly and accurately, making it ideal for short-distance pipe ramming projects in urban and municipal construction.
This model is especially suitable for installing Ø50 mm pipes, with the flexibility to accommodate one size smaller or larger pipe diameters depending on jobsite requirements.
| Model | BM60 | BM75 | BM90 | BM105 | BM120 | BM140 |
| Impact Frequency (Hz) | 2.2–3.3 | 2.2–3.0 | 2.2–3.1 | 2.1–2.9 | 2.1–2.8 | 2.0–2.7 |
| Air Pressure (MPa) | 0.4–0.8 | 0.4–0.8 | 0.4–0.8 | 0.4–0.8 | 0.4–0.8 | 0.4–0.8 |
| Air Consumption (m³/min) | 0.6–1.2 | 0.6–1.5 | 1.2–2.0 | 1.6–2.5 | 2.0–3.0 | 3.0–4.0 |
| Tool Outer Diameter (mm) | 60 | 75 | 90 | 105 | 120 | 140 |
| Tool Length (mm) | 1050 | 1170 | 1380 | 1530 | 1750 | 1873 |
| Tool Weight (kg) | 20 | 25 | 45 | 70 | 95 | 150 |
| Air Inlet Thread | G3/8" | G1/2" | G3/4" | G3/4" | G1" | G1-1/4" |
| Standard Pipe Diameter (mm) | 50 | 63 | 75 | 90 | 110 | 125 |
| Note:Each model can directly install three pipe sizes:1.Standard diameter 2.One size smaller than standard 3.One size larger than standard | ||||||
Trenchless pipe installation for water, gas, and communication lines
Road, sidewalk, and railway crossings
Municipal utility construction
Small-diameter underground boring projects
Short-distance pipe ramming (≤ 20 m)
Clay soil
Silty clay
Sandy soil with gravel
Mixed fill ground
⚠ Not recommended for extremely hard rock or excessively loose formations.
Low-pressure, low-frequency pneumatic impact system
Simple structure, easy operation, and low maintenance
High penetration efficiency with minimal ground disturbance
Compact size, ideal for confined working spaces
Forward and reverse (retracting) function for obstacle handling
Cost-effective solution for small to medium trenchless projects
| Item | Specification |
|---|---|
| Model | BM60 |
| Impact Frequency | 2.2 – 3.3 Hz |
| Air Pressure | 0.4 – 0.8 MPa |
| Air Consumption | 0.6 – 1.2 m³/min |
| Tool Outer Diameter | 60 mm |
| Tool Length | 1050 mm |
| Tool Weight | 20 kg |
| Air Inlet Thread | G3/8" |
| Standard Pipe Diameter | 50 mm |
Note:
Each BM60 impact mole can directly install three pipe sizes:
Standard pipe diameter (50 mm)
One size smaller than standard
One size larger than standard
The BM60 Pneumatic Impact Mole operates using compressed air to drive an internal piston, which repeatedly strikes the anvil inside the tool body. The generated impact force propels the mole forward through the soil, forming a straight borehole.
Once the mole exits at the receiving pit, pipes can be installed by:
Pulling pipes through the borehole using a steel wire rope, or
Installing pipes simultaneously using a pipe adapter during boring
Pneumatic Impact Mole Main Body × 1
High-pressure air hoses (8 m + 20 m) × 2
Lubricator × 1
Hook spanners × 2
U-shaped shackle × 1
Special pneumatic lubricating oil × 2 L
Launching frame
Pipe adapter (for PE pipes)
Winch for pipe pulling
Customized accessories based on pipe diameter and wall thickness
No open trench required
Reduced labor and restoration costs
Minimal impact on traffic and surroundings
Fast setup and easy relocation
Ensure underground utilities are identified before operation
Maintain proper lubrication using specified oil only
Never disassemble the tool under pressure
Clean and oil the tool after each operation to prevent corrosion
Proven BM series design with reliable performance
Optimized for Ø50 mm trenchless pipe ramming
Factory-direct supply with technical support
Suitable for contractors, rental companies, and municipal projects
For pricing, technical consultation, or customization, please contact us directly.
OEM & ODM services are available.
Contact Person: Leo Wu
Tel: +86-13260889238
Email: leo@baiweidrill.com.cnCompany Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
12,000,000-20,000,000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
LANGFANG BAIWEI DRILL CO.,LTD LangFang Baiwei Drill Co.,Ltd located in the center of Beijing, Tianjin and Hebei-Yongqing Industrial Area. Langfang Hebei. Our company is a drilling tools manufacturing enterprisewith integration of design, geological, well, double wall, oil, ... LANGFANG BAIWEI DRILL CO.,LTD LangFang Baiwei Drill Co.,Ltd located in the center of Beijing, Tianjin and Hebei-Yongqing Industrial Area. Langfang Hebei. Our company is a drilling tools manufacturing enterprisewith integration of design, geological, well, double wall, oil, ...
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