B-Mak Welding Solutions Engineered for Performance
Whether it’s rotation, positioning, or automation, B-Mak’s welding solutions bring power, precision, and efficiency to every weld. Engineered to perform. Built to last.
BHML - Pipe Welding Rotator
Hydraulic Lift. Manual Control. Maximum Precision.


The BHML
General Features
The BHML Pipe Welding Rotator is designed to deliver precise, efficient, and high-quality circumferential welding of cylindrical workpieces across a wide range of diameters and capacities.
Equipped with an adjustable hydraulic manual lift, the BHML allows for quick and effortless diameter adjustment, significantly reducing crane usage and saving valuable production time. Its ergonomic design ensures perfect centering between headstock and tailstock, making it an indispensable tool in pipe fabrication and welding production lines.
Although the standard configuration includes a single idler unit, the BHML system can be expanded with multiple units and integrated onto a manual rail buggy system for smooth movement and accurate positioning of longer workpieces.
Built with robust steel construction and engineered for durability and stability, the BHML provides reliable performance and precise alignment even under heavy loads. The standard model supports up to 3,000 kg, while custom designs can be produced to match specific diameter and load requirements upon request
Standard Features
● One (1) Idler Unit — designed for stable support and precise alignment of the workpiece.
● Manual Locking System — ensures secure positioning during operation.
● Mechanical Diameter Scale Indicator — provides clear and accurate diameter reference for quick setup.
● Hydraulic Height Adjustment by Handle — allows smooth, effortless positioning of the rollers for various workpiece sizes.
● Polyurethane-Coated Rollers — absorb shocks and vibrations while preventing surface damage to the workpiece.
Technical Data
BHML | Sym | Unit | BHML-3 |
Capacity |
| kg
| 5000
|
Min.-Max.Rolling . – H1 Height | Ødmin at H1-Ødmax-1 at H1
| sec
| 9
|
Max.Rolling . – H2 Height
| ØD Max- at H2
| sec
| 30
|
Height | H1-H2
| mm
| 800
|
Rail Axis | E
| mm
| 1415
|
Width | A
| mm
| 1000
|
Length | B
| mm
| 1200 x 300
|
Weight |
| mm
| 3265 |