FOR LARGER HOLES AND LONGER WORKPIECES

ON-CENTER DEEP HOLE DRILLING MACHINES

  • High-power BTA machines can manage larger, longer workpieces, and the deepest holes
  • Skiving and burnishing machines finish bores in hydraulic cylinders with unmatched throughput
  • These machines maintain superior productivity and accuracy, even in extreme applications.

B-SERIES

S-SERIES​

Product Information

B-Series BTA Machines, < 800mm Swing
B-Series machines handle an impressive range of on-center BTA drilling, making it the ideal solution for a majority of BTA range diameter deep hole drilling applications, with a quick build time and intuitive operation. These machines are part of a full deep hole drilling system, allowing immediate productivity with capable technology for manufacturers across nearly all industries.

This series uses BTA and related tools to produce centerline holes on parts up to 20 feet deep, meeting the highest tolerance standards, even in challenging applications. Enhanced by smart controls, operators are able to setup and run programs quickly and accurately, or push the limits of BTA deep hole drilling, with UNISIG support and training throughout the process.

B-Series BTA Machines, > 800mm Swing
Larger swing B-Series machines have virtually limitless capabilities for manufacturers that need the most in power and dimension requirements. These machines are part of a full deep hole drilling system that combines rigid deep hole drilling with a range of options that can match the most challenging of applications, while upholding the strict tolerance standards demanded by our customers.

This series uses BTA and related tools to produce centerline holes in round parts, engineered based on market demands and industry challenges across a range of applications. B-Series machines combine durable components and powerful drives with smart controls, allowing manufacturers to get the most out of their deep hole drilling investment.

S-Series Skiving
For hydraulic cylinder manufacturers, UNISIG S-Series machines enable skiving and roller burnishing, a productive and reliable process that reaches diameter and surface finish requirements with maximum efficiency. S-Series machines are based on proven machine technology, optimized for the specific demands of skiving and burnishing,  and ease of operation.

S-Series skiving machines are designed for rapid tool and size changeover, easy part loading, and intuitive setup and operation for the skiving and roller burnishing process. These capable machines allow confident production of hydraulic cylinders, even in high production environments.

Specifications

B-Series BTA Machines, < 800mm Swing
DescriptionB380B500B600B700
DIMENSION
Swing Over Bed380 mm500 mm600 mm700 mm
Drilling depths- Ballscrew drive1.5 m
2 m
3 m
2 m
3 m
4 m
6 m
2 m
3 m
4 m
6 m
2 m
3 m
4 m
6 m
Drilling depths – Rack and pinion drive8 m
10 m and longer
8 m
10 m and longer
8 m
10 m and longer
PERFORMANCE
Max drilling diameter from solid (Nickel Alloy)65 mm100 mm125 mm180 mm
Max drilling diameter from solid (Carbon Steel)80 mm125 mm150 mm200 mm
Maximum tool diameter100 mm160 mm200 mm300 mm
B-Series BTA Machines, > 800mm Swing
DescriptionB850B1000B1200B1600B2000
DIMENSION
Swing Over Bed850 mm1,000 mm1,200 mm1,600 mm2,000 mm
Swing over optional gap2,000 mm!ERROR! unexpected comma2,400 mm2,800 mm3,200 mm
Drilling depths2-10 m and longer2-10 m and longer2-10 m and longer2-10 m and longer2-10 m and longer
PERFORMANCE
Max drilling diameter (Nickel Alloy)180 mm220 mm300 mm400 mm400 mm
Max drilling diameter (Carbon Steel)220 mm255 mm350 mm500 mm500 mm
Max tool diameter (1) high load PH254 mm400 mm400 mm550 mm550 mm
Max tool diameter (2) large bore PH320 mm460 mm500 mm630 mm630 mm
S-Series Skiving
DescriptionS500S600S700
DIMENSION
Swing Over Bed500 mm600 mm700 mm
Drilling depths – Ballscrew drive2, 3, 4, or 6 m2, 3, 4, or 6 m2, 3, 4, or 6 m
Drilling depths – Rack and prinion drive8, 10 m and longer8, 10 m and longer8, 10 m and longer
PERFORMANCE
Rated skiving and burnishing diameter140 mm203 mm305 mm