Bryant Grinder

Specifications
Minimum Bore		10mm	0.40"
Maximum Swing (Chudker)		177mm	7"
Maximum Bore (Chucker)		100mm	4"
Maximum Bore (Shoe Centerless)		140mm	5.5"
Maximum Length of Bore		75mm	3"
Maximum Z-Axis Travel		254mm	10"
Maximum X-Axis Travel		50mm	2"
Maximum Z-Axis Feed Rate		46m/m	1,800 IPM
Maximum X-Axis Feed Rate		13m/m	520 IPM
"Z" Axis Resolution		0.00040mm	0.000016"
"X" Axis Resolution		0.00010mm	0.000004"
Work speed		Shoe CenterlessProgrammable to 1,850 RPM
		Chucker Programmable to 4,000 RPM
Workhead Angular Adjustment		1° CCW to 25° CW
Workdrive Motors	Shoe Centerless	1.1kW	1.5HP
	Chucker-Front Load	1.1kW	1.5HP
	Valve Lifter	0.75kW	1.0HP
Maximum Spindle Speed		120,000 RPM
Approximate Net Weight		4750 kg	10,500 lb

Bryant's NEW high-precision, high-production bore grinder.

The Bryant Opus UL2 is a finely tuned, high speed grinding system that delivers outstanding statistical results.

High speed production grinding of bores and faces in bearings, universal joint cups, valve lifters, gears and similar components.
Linear motors for X and Z-Axis positioning.
Remote diagnostics.
Wheelheads and work fixtures interchangeable with Bryant UL2.

Features

Optional Features

Maximum Productivity
•	Designed specifically for high volume production
Fast, Easy Operation
•	Simplified Computer Control
Isolated Cast Iron Bed
•	Greatest Thermal Stability
Low Center of Gravity
•	Extremely Stable Platform
Hydrostatic Slides
•	Stiff
•	Virtually Frictionless
•	No metal-to-metal contact
Unbeaten Rapid Traverse
•	Fastest Cycle Times
PC-Based Control
•	Powerful and Upgradeable
CBN Compatibility
•	Optimal Use of Superabrasives
Power Monitor
•	Maximizes Productive Grinding

Linear Motors

Force Controlled Grinding

In-Process or Post-Process Gaging

Smooth Acceleration / Deceleration
•	Contouring
•	Crowning
•	Chucker
•	Shoe Centerless
•	Roll Centerless
Accepts Various Tooling Packages

Rapid Changeover Features
•	Both Machine and Control
Preprogrammed Grinding Cycles
•	Optimized Process Performance