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Heavy Boring Machine PB-800 – Boring Machines

Boring Machines

Heavy Boring Machine PB-800

Portable line boring machines restore worn bores, pin housings and bearing seats in-situ, so heavy equipment, vessels and plant can be repaired where they stand instead of being dismantled and shipped to a workshop.

Typical jobs include excavator and crane pin bores, stern tubes, rudder stocks, hinge points and bearing housings.

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PB-800 Technical Specifications

Heavy Boring Machine PB-800 specifications
FrameAluminum alloy
FeedManual and automatic feed
Facing toolOptional facing tool available
MountingSpherical bearing mount system

Frequently Asked Questions

What is the Heavy Boring Machine PB-800 used for?

Portable line boring machines restore worn bores, pin housings and bearing seats in-situ, so heavy equipment, vessels and plant can be repaired where they stand instead of being dismantled and shipped to a workshop. Typical jobs include excavator and crane pin bores, stern tubes, rudder stocks, hinge points and bearing housings.

Where can I buy or rent the PB-800?

INSITOOLS supplies the Heavy Boring Machine PB-800 from its Singapore headquarters, with service teams supporting customers in Thailand and across ASEAN. On-site machining services and equipment rental are also available – contact the sales team to confirm availability for your project.

How do I get a quotation for the PB-800?

Use the Request a Quote form on this page or contact sales@assurich.com / +65 6459 1069. Share your workpiece dimensions and job requirements so the engineering sales team can recommend the right configuration.

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