What is the maximum impact force?

The maximum impact force reaches 45000 kN for the BH850 model.

Pneumatic Pipe Ramming Hammer Used for HDD and Tamping The Casing

Name: Pneumatic Pipe Ramming Hammer Used for HDD and Tamping The Casing
Brand: Langfang Baiwei Drill Co., Ltd.
SKU: 2154666862

Hebei, ChinaLangfang Baiwei Drill Co., Ltd.

US$286,000.00-320,000.00

1 Set

Product specifications

BH850

Product profile

Customization

Available

After-sales Service

48-Hour Response

Warranty

12 Months

Model NO.

BH850

Colour

Yellow

Main Machine Length

4640 mm

Air Pressure

0.4~0.9 MPa

Max.Impact Force

45000 kN

Main Machine Weight

12000 Kg

Air Volume

35~96

Suit Pipelaying Dia

720~3200mm

Transport Package

According to Clients' Needs

Specification

BH850

Trademark

longway

Origin

China

HS Code

8431432000

Production Capacity

5PCS/Month

Key features

High Clamping Load Safety: Back anvil provides 200% higher clamping load than competitors for maximum safety.

Reduced Metal Wear: One-piece striker with wear rings eliminates metal-to-metal contact for sustained performance.

Fast Setup & Locking: Conical locking chuck engages 152mm firmly, eliminating support frame needs and saving time.

Wide Pipe Diameter Range: Suitable for pipe laying diameters from 720mm to 3200mm with high impact force up to 45000 kN.

Economical Construction Method: Simple structure, high precision, high speed, and low cost for trenchless underground pipeline laying.

Customization Available: Offers customization from samples, designs, and flexible minor customization options.

ISO9001 Certified Manufacturer: Professional manufacturer with ISO9001:2015 certification and 3 QA/QC inspectors.

12-Month Warranty: Comprehensive 12-month warranty coverage with 48-hour after-sales response service.

Company profile

Years of Export ExperienceIn-stock CapacityHigh Repeat Buyers ChoiceImporters and Exporters

Langfang Baiwei Drill Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.97h

AI-Powered supplier vetting

SummaryThe supplier is a drilling-tools manufacturer integrating design, production, sales, and after-sales service. It reports five production lines, CNC machine-tool facilities, three quality inspectors, documented inspection procedures, and 15 years of export experience. Customization and ODM services are available, with new product development reported during the past year and technical expertise supported by consultants and a research team. After-sales procedures for complaints and corrective actions are documented, and installation, training, repair, maintenance, and debugging services are offered. However, the supplier has no overseas agents, branches, warehouse, or showroom, and reports no valid manufacturing-capacity contract with associated subcontractors. It also lacks an outsourcing SOP and continuous quantity reconciliation. Financial information is insufficient to assess credibility, while no formal certifications or specific customer cases are identified.

Supplier typeThe supplier is explicitly described as a drilling-tools manufacturing enterprise integrating design, production, sales, and after-sales service. Its product range includes HDD, oil, geological, anchoring, and other drilling rods, plus trenchless drilling tools.

After-Sales capabilityThe supplier has documented procedures and records for corrective and preventive actions and customer complaints, and offers installation, training, repair, maintenance, and debugging. However, it has no overseas agents or branches and reports zero countries with overseas services, limiting evidence of international service coverage.

R&D capabilityThe supplier reports new products during the past year, ODM capability, a research team, technical employees, and external experts in trenchless drilling tools and processing technology. It does not provide an SDK, but the available evidence supports active product-development capability.

Production capacityProduction evidence includes five production lines, CNC machine-tool facilities, in-stock capability, a broad drilling-tool product range, and 15 years of export experience. Risks include no valid contract with associated subcontractors, no outsourcing SOP, and no continuous quantity reconciliation for each batch or production volume.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, providing strong evidence of broad customization capability.