This line boring machine is an even more compact and affordable version of our top-selling BB5000 line boring machine, with the mounting flexibility needed for work in restrictive spaces. A variety of motor and bar options add power to this outstanding value.
Contact us today for more info, or check out our entire line of line boring machines.
Bar Diameter:
1.75 inches (44.5 mm)
1.25 inches (31.8 mm) optional
Boring Diameter:
1.5 – 10 inches (38.1 – 254 mm)
Max. Stroke:
36 inches (914.4 mm)
Torque at Bar:
417 ft-lb hydraulic (565.4 N•m)
Power Option:
Electric, Pneumatic, or Hydraulic
Quick and Easy Setup
Modular components make setup quick and easy.
Fast and easy setup using high quality cast-iron set-up cones and spherical bearing mounts.
Typical set-up time for an experienced operator is 30 minutes or less.
Powerful
Over 100 ft lbs (135 N•m) of torque at the bar.
Specially-designed rotational drive unit provides a 4:1 worm gear reduction for increased torque at all speeds.
Compact
Extremely compact, and can be used easily in cramped, tight work spaces.
Compact design completes jobs where other machines won’t fit.
Affordable and Flexible
The CLIMAX BB4500 Portable Boring Machine is your “best-value” portable boring machine.
Through-bar design allows the rotational drive and feed unit to be mounted anywhere along the bar, even separate from one another.
CLIMAX-patented mounting components provide the flexibility to handle challenging boring jobs even when space is limited.
Versatile
Available with electric, hydraulic, or pneumatic motor options.
Reversible electric motor.
Fast, easy two-bolt change-out process to switch motors.
Available in a variety of bar lengths, from 4 to 20 feet (1219.2 to 6096 mm) Bars are straightened, and have ½ inch or 12 mm square-broached tooling holes.
Many accessories available, including small bore kit, facing and grooving head options, and bore measuring tool.
Quality Components
Keyed, chromed 1-¾ inch (44.5 mm) bar.
World’s best rotational drive and axial feed unit.
Patented mounting system.
High-quality components provide smooth, reliable operation to get the job done.
LITERATURE
BB5000 Demo Video
Line Boring: Five Frequently Asked Questions LIVE Forum
Starting Your New Line Boring Business LIVE Forum
A few years ago, William Higginbotham, out of Scott, Louisiana, and the team at General Electric used a customized CLIMAX BB8000 line boring machine to update a GE D11 Steam Turbine Casing onsite at a power plant. The CLIMAX BB8100 Line Boring Machine: The model of versatility, this...
Atlas Machine & Supply uses four (4) CLIMAX BB6100 Line Boring setups to successfully re-machine this large gearbox. Atlas is a full-service Machine Shop and Field Machining group based in Louisville, Kentucky. The CLIMAX BB6100 Line Boring Machine: The most compact in our line of traveling...
Brown’s Portable Machining & Welding out of Edmonton, Alberta, utilizes eight (8) CLIMAX BB5000 Line Boring setups to refurbish two 64-yard (58.5-meter) buckets from a Caterpillar 7495 electric rope shovel in Fort McMurray. These buckets have 24 bores and require 13 to 14 setups to...
Brown’s Portable Machining & Welding out of Edmonton, Alberta, utilizes eight (8) CLIMAX BB5000 Line Boring setups to refurbish two 64-yard (58.5-meter) buckets from a Caterpillar 7495 electric rope shovel in Fort McMurray. These buckets have 24 bores and require 13 to 14 setups to...
Avoid equipment damage and production delays with the Brunson optical boring alignment system. Commonly used with the CLIMAX BB5000 line boring machine, this alignment system is a simple and accurate way to align 2.25-inch bearings over distances from 2 to 30 ft (609.6 – 9144...
CLIMAX and our local representative for South Africa Machine Cutting Services (MCS) will be exhibiting at Electra Mining Africa in Johannesburg, South Africa, from the 5th to the 9th of September 2022. You’ll find us in Hall 6 – Stand K2. Our team will be...
We often get requests for heavy-duty drills from technicians in various industries from Shipbuilding & Repair, Aerospace, Power Generation, Oil & Gas, Mining, and Heavy Construction. The need is for a heavy-duty, portable drill for a variety of hole sizes in various metal structures and...
We’re excited to announce that CLIMAX will be exhibiting at the Elko Mining Expo show on June 9 and 10 in Elko, Nevada, USA. You’ll find us at booth 43. Our booth will feature the BORTECH BW1000 Auto Bore Welder. Other machines on display: BB4500 Line Boring machine BB3000 Line Boring...
The CLIMAX BB5000 small-bore kit is an easy way to convert your 2.5-inch drive down to a 1.25-inch bar, allowing you to machine in smaller bores. See how you can extend the versatility of your CLIMAX BB5000 line boring machine. In this video, thirty-five-year portable...
THE COMBINATION OF AUTOMATED BORE WELDING AND MACHINING LIVE FORUM? Machining and welding are the best ways to restore equipment to correct specifications, minimizing the need for additional capital investments. This combination reduces weld time and improves productivity for welders and machinists. Because the BW3000 Auto Bore...
Pivot Point Welding and Line Boring Ltd in Fort McMurray, Alberta, Canada, using the CLIMAX BB5000 Line Boring System to re-machine the bores on this John Deere 850D Excavator. These repairs often require the technician to use an Auto Bore Welder similar to the BORTECH...
Maximizing alignment and precision can be very difficult when boring holes that are far apart. You could use an extra-long boring bar, but you would need to compensate for deflection (sag) over the unsupported span. The greater the span, the more sag in the bar. Other ad...
CLIMAX BB5000 Line Boring Machine Eibenstock Motors FAQ By David Briggs, Sr. Controls Engineer at CLIMAX – November 2021 The electric drive used on the CLIMAX BB5000 line boring machines uses an Eibenstock EAU 34/4 motor for the rotational drive. These motors produce relatively high...
Are you getting ready to start a new line boring business? Do you have questions on what equipment you should consider in getting your business started? Jim Miller, our Global Director of Training & Applications Engineering for CLIMAX, shares commonly asked questions he receives in...
Tackle any Facing Job with a CLIMAX Facing Head The CLIMAX BB5000 Line Boring Machine can handle any facing job with our purpose-built facing head accessories. . Applications such as bucket boss faces, bearing mounting surfaces, snap ring grooves, O-ring grooves, sealing surfaces, and many more are...
We’re excited to announce that CLIMAX will be exhibiting at the MINExpo International on September 13 – 15, 2021 in Las Vegas, Nevada, USA. You’ll find us at booth 8206 in the central hall. Our booth will feature the latest products from CLIMAX, including the BORTECH...
Axial Feed Unit Preventive Maintenance: Dos and Don’ts Last week, we shared three cost-effective maintenance options for your BB5000 and BB4500 to ensure top performance. This week, we’re focused on preventive maintenance. A preventive maintenance routine looks different for each customer since a routine is...
CLIMAX Line Boring Machines are widely recognized for their durability and longevity, but maintaining the proper functionality of both units is crucial to sustaining reliability and performance. The Axial Feed Unit and Rotational Drive Unit for the CLIMAX BB5000 and BB4500 line boring machines required...
The BORTECH automated welding systems are designed to attach to several CLIMAX boring machine mounting fixtures, allowing a single setup for both welding and machining operations. These automated welders offer high-quality, affordable welding performance for bore, flange, and valve repair. Improved Safety & Productivity Remote...
The CLIMAX BB5000 small-bore kit is an easy way to convert your 2.5-inch drive down to a 1.25-inch bar, allowing you to machine in smaller bores. See how you can extend the versatility of your CLIMAX BB5000 line boring machine LIVE on October 28, 2020,...
Avoid equipment damage and production delays with the Brunson optical boring alignment system. Commonly used with the CLIMAX BB5000 line boring machine, this alignment system is is a simple and accurate way to align 2.25-inch bearings over distances from 2 to 30 ft (609.6 –...
Not all tools are created equal – so it’s important to be prepared and have the right tool at the right time for your line-boring project. Whether it is conventional boring, line boring, drilling, facing, or grooving, CLIMAX has you covered. Attend a LIVE Q&A...
The CLIMAX BB5000 Micro Adjust Boring Head is a fast, easy, and accurate way to adjust the tool bit to make the bore larger. See how you can extend the versatility of your CLIMAX BB5000 line boring machine LIVE on August 5, 2020, at 7:00...
The CLIMAX Facing Head & Grooving Tool is perfect for boring procedures that require machining of end flanges that are flat and perpendicular to the central bore axis. This tool can also be used for machining precision grooves to accommodate O-rings, snap rings, or special...
To help our customers stay up to date on machining techniques Tim VanBergen, our Senior Rental & Repair Specialist shares another tip to help customers with their next CLIMAX portable machining project. Are you experiencing chatter when cutting with your line boring machine? “When more...
When planning a machining or welding job, there are dozens of questions customers ask. To help our customers stay up to date on machining techniques Tim VanBergen, our Senior Rental & Repair Specialist, shares frequently asked questions he hears from his customers. We had a...
Keeping your high-speed tool bits sharp is essential to achieving the desired tolerances during machining. A tool that is not sharp can cause overcutting and excessive metal removal. See how you can sharpen your high-speed tool bits LIVE on May 27, 2020, at 7:00 am...
The CLIMAX Bore Measuring Caliper features a patented design, allowing you to accurately measure 10 inches (254 mm) or 24 inches (609.6 mm) around your line boring equipment without removing the bar. This precision tool allows outside measuring, saving you time and money. We invite...
The CLIMAX Bore Measuring Tool is a quick and easy way to accurately measure bore diameters and tool height (compatible with BB3000, BB4500, BB5000, and BB6100 line boring machines). We invite you to see it in action on May 14, 2020, at 7:00 am Pacific...
You ask and we listen! We receive dozens of customer questions every day. Whether you need advice on the best line boring machine option that will meet specific job requirements or information about valve testing, we have an answer readily available for you. To ensure...
12 Reasons to pair a BORTECH auto bore welding machine with your CLIMAX boring bar. When repairing bores is the challenge at hand, time is of the essence. You need to get back up and running as quickly as possible without sacrificing quality, accuracy or safety. Here’s...
In Part 1 last week, we learned that the set-up procedure is the most important part of line boring. However, properly inspecting your bore after you’ve completed a machining or repair job is also critical to ensuring a high-quality result. We followed up with CLIMAX...
HOW TO PRECISELY AND ACCURATELY ALIGN THE CLIMAX BORING BAR. The set-up procedure is the most important part of line boring. Improper set-up won’t damage a CLIMAX Line Boring Machine, but it may increase the frequency of repairs needed, leading to additional costs and downtime....
When planning a line boring machine job, there are dozens of questions customers ask each day. We met up with Fitz Acheson our Applications Engineer and Technical Trainer for CLIMAX and asked him to highlight the five most frequently asked questions he hears with regards...
CLIMAX | H&S TOOL invites you to visit us at the METCONNECT EXPO on the 22nd and 23rd of February 2018. MetConnect Ltd will host the WELDSHOP 2018 Exhibition on their premises in Oldham, Manchester, United Kingdom. Weldshop 2018 exhibition is the largest and only...
Manufacturing Today – July 2017 When giant institutions such as oil refineries, mines and power plants experience a mechanical breakdown, it can cost them millions of dollars per day. The broken piece of equipment – which can be the size of a bus – is...
The global training team at CLIMAX travels the world training customers on proven machine setup, operation and repair methods. Over the last decade, the training team put together a portable “Line boring survival kit” that includes all the necessary tools to create a successful and timely...
When planning a line boring machine job, customers must determine the best tool bit for the project. Understanding the when and why to choose high-speed steel over carbide is crucial to making the right decision. Typically when line boring, the closer you can keep the...
While many companies partner with independent contractors to support machining jobs, others take machining and repairs in house, seeking to operate in a more efficient and cost-effective manner. Due to the sheer size and scope of projects in the heavy construction industry, it’s crucial that...
