Royal Quick-Grip™ Power-Block™ Hydraulic Collet Fixture — QG-32
$3,235.00
In Stock for Same Day Shipping
- Royal Power-Block™ Collet Fixtures bring the full functionality of our Quick-Grip™ CNC Collet Chucks to your vertical and horizontal machining centers.
- These fixtures incorporate many of the same great features as our Quick-Grip™ CNC Collet Chucks, including ten-second collet changes and the use of parallel grip collets with a full 0.062″ clamping range (0.080" for QG-100).
- A great alternative to traditional vises and fixtures – especially for long, thin parts, or those with asymmetrical external features.
- Units are designed to be actuated via hydraulic pressure, and may also be actuated pneumatically for lighter-duty applications.
- Engineered for use in both stationary and rotary-table applications. Caution – not for use on lathes or grinders above 60 rpm!
- Heavy-duty all steel construction with a large double-acting piston for high clamping force.
- Configured with both side and bottom ports for plumbing flexibility.
- Multiple units can be plumbed in series for single-source actuation.
- Mounting face is precision-ground for perpendicularity to centerline.
- Ideal for high-production vertical and horizontal milling applications.
- Booster cylinder available for extra clamping force.
- Compact footprint enables close ganging for multi-part applications in condensed spaces.
| Collet Model | QG-32 |
|---|---|
| Collet Capacity Round | 1.29 |
| Collet Capacity Square | 0.91 |
| Power-Block™ Dimension A | 3.15 |
| Power-Block™ Dimension B | 4.17 |
| Power-Block™ Dimension C | 2.95 |
| Power-Block™ Dimension D | 3.74 |
| Power-Block™ Dimension E | 2.09 |
| Max Input Pressure (psi.) | 1,450 |
| Max Axial Force (lbs) | 5,620 |
| Max Clamping Force (lbs) | 15,735 |
| Fixture Weight (lbs) | 6.0 |
Extremely Fast Collet Changes
Flexible
The face of the Royal Power-Block™ is precision-ground and includes tapped holes, enabling the use of custom stops, locators, etc.
Heavy-Duty Construction
Body and piston are hardened to Rc 61-63 for maximum rigidity and durability.
Low Maintenance
Oversized evacuation slots on all four sides enable chips to be easily flushed clear on bore-thru applications.
Tool Clearance Optimized
Slim nose diameter offers better tool clearance compared to vises and other prismatic workholding devices.
Dual-Port Actuation
All units are equipped with ports on both the side and bottom surface of the fixture, offering actuation flexibility for both fixed and rotary table applications.
Precision Mounting
Internal bore and external OD are both precision-ground, offering flexibility while ensuring accurate, repeatable mounting to plates, tombstones, etc.
Wide Gripping Range
Extreme Grip Force
The gripping segments of Royal Quick-Grip™ collets always remain parallel to the workpiece over their full length, ensuring grip force is evenly distributed. This is a significant advantage for thin-walled parts that are susceptible to crushing.
Completely Sealed
Lubricated for life, these fixtures incorporate multiple O-ring seals to prevent chips and coolant from impacting piston movement.
Custom Collet Profiles
One of the greatest advantages of this workholding system is in Royal’s ability to supply custom collet profiles for odd-shaped second-op gripping.
Power-Block™ Grip Force Specifications *
| MODEL | MAX INPUT HYDRAULIC PRESSURE (psi.) |
MAX AXIAL FORCE (lbs.) |
MAX CLAMPING FORCE (lbs) |
|---|---|---|---|
| QG-32 | 1450 | 5,620 | 15,735 |
| QG-42 | 580 | 7,865 | 17,980 |
| QG-52 | 580 | 7,865 | 17,980 |
| QG-65 | 580 | 10,115 | 23,600 |
| QG-80 | 580 | 11,240 | 25,850 |
| QG-100 | 580 | 14,610 | 33,720 |