What maintenance is required?

Simple cleaning, debris removal, and oiling are mostly all that is needed for trouble-free use and consistent results.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Heavy-Duty Portable Line Boring Machine for Precision Engineering

Name: Heavy-Duty Portable Line Boring Machine for Precision Engineering
Brand: Xuzhou Bonovo Machinery & Equipment Co., Ltd.
SKU: 1965363331

Jiangsu, ChinaXuzhou Bonovo Machinery & Equipment Co., Ltd.

US$1,400.00

1 Piece

Product profile

Customization

Available

After-sales Service

Warranty

1 Year

Model NO.

BM-40 /BM-50 /BM60

Structure

Horizontal Boring Machine

Coordinate Boring Machine Type

Horizontal Type

Tool Type

Crude Knife

Controlling Mode

Button

Precision

High Precision

Automatic Grade

Semiautomatic

Certification

ISO 9001

Condition

New

Production

Portable Line Boring and Welding Machine

Main Motor

1.5kw

Power of Cutter Moving Motor

120W

Main Motor Output Speed

125

The Boring Bar Diameter

40mm/50mm

Feed Stroke

380mm

Hole Range

45-260mm/50-260mm

Transport Package

Wooden Box

Specification

730mm*430mm*500mm

Trademark

DIG-DOG

Origin

China

HS Code

8459490000

Production Capacity

50000 Units/Year

Key features

On-site Maintenance Efficiency: Designed for excavators and cranes to reduce maintenance costs and improve efficiency.

High Precision Machining: Ensures coaxiality with roundness accuracy up to 0.02mm and roughness of 3.2um.

Versatile Hole Processing: Handles revolving, articulated, and shaft pin holes with ranges up to 500mm.

Durable Brushless Motor: Features 1.5KW-3KW brushless DC or servo motors for stable performance.

ISO 9001 Certified: Manufactured under strict quality standards with 100% finished product inspection.

Flexible Customization: Supports OEM/ODM services with options for full or minor customization.

Low Maintenance Design: Requires only simple cleaning, debris removal, and oiling for long-term use.

Global Export Capability: Exported worldwide with flexible payment terms and multiple shipping options.

Company profile

Years of Export ExperienceExperienced TeamPatents AwardedExhibition Experience

Xuzhou Bonovo Machinery & Equipment Co., Ltd.

Jiangsu, 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: 12 years CertifiedNearest Port: Lianyungang Port; Qingdao Port; Shanghai PortAverage Response Time: ≤1.00h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and export-oriented company with five production lines and equipment covering laser cutting, bending, drilling, milling, turning, rolling, welding, shot blasting, and painting. It provides 3D software design, ODM, OEM, and broad customization services. Export activity is substantial, with 71%–90% of sales from exports and products reportedly shipped to more than 80 countries. Service and quality processes include written procedures, followed records, finished-product inspection instructions, corrective and preventive action procedures, and complaint-handling procedures. However, the supplier reported no new products in the past year, no overseas agents or branches, no overseas warehouse or showroom, no SDK, no valid manufacturing-capacity contract with related subcontractors, and weaknesses in batch quantity reconciliation and outsourcing procedures. Evidence of certifications, financial credibility, and named customer cases is insufficient.

Supplier typeThe supplier is identified as a combined company rather than an offshore company, with five production lines. Its disclosed manufacturing equipment spans metal processing, welding, surface treatment, and painting, indicating an integrated manufacturing-oriented supplier profile.

After-Sales capabilityThe supplier states that it provides comprehensive after-sales service and debugging, and it has written service assessment procedures, corrective and preventive action procedures, and complaint-handling procedures with followed records. However, it has no overseas agents or branches, no overseas warehouse, no overseas showroom, and reports zero countries with overseas services, limiting evidence of localized support.

Production capacityThe supplier has five production lines, broad listed processing equipment, in-stock capability, and standardized finished-product inspection instructions that are uniformly followed. Countervailing weaknesses include no valid manufacturing-capacity contract with related subcontractors, no continuous batch quantity reconciliation, and no outsourcing standard operating procedure.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, flexible customization, and customization from designs, together with 3D software design, ODM, and OEM services. These statements provide direct evidence of broad customization capability.

Product Q&A

Q:What is the warranty period?

We provide a 1-year warranty for the machine.

Q:What are the main applications of this machine?

It is mainly used for on-site maintenance of construction machinery such as excavators, cranes, and loaders, processing small pipe inner holes, concentric spacing holes, and ensuring coaxiality after repair welding.

Q:How do I choose the right size line boring machine?

Consider the type of jobs you will be carrying out, as no single machine covers all diameters accurately. Different models (BM-40 to BM-60) support different hole ranges from 45mm to 500mm.

Q:What boring bar length should I specify?

It depends on your job needs. Note that for small diameter boring bars, the longer the bar, the higher the risk of sagging.

Q:What are the lead times for delivery?

Lead times vary by size and stock availability. Since machines are made to order, it can take several weeks from receipt of payment. Peak and off-season lead times are within 15 workdays.