The Landis LT1Se offers precise orbital grinding for high-volume production of concentric and non-concentric components. Compact and flexible, it is designed to accomodate components up to 250mm long.
HIGH PRECISION and PRODUCTIVITY IN A COMPACT FOOTPRINT
The Landis LT1Se and the dual workstation LT1Se-DH quickly and accurately grind small camshafts, transmission parts and many other small components. Additional machine features include:
- CBN wheels
- 1 & 2 wheel spindle options
- Work holding and gauging options
- Precise linear servo axes provide high-accuracy positioning
- Minimized/eliminated fluid systems: reduced energy
- Optimized movements
Check out our Landis LT1Se / LT1Se-DH flyer to learn more.
FLEXIBLE AND FAST CHANGEOVER
The LT1Se-DH features an integrated automatic loader, which gives you the ability to service one workstation while the other is in-process. Automatic or manual part program selection provides rapid flexibility.
In addition, quick and simple tooling changeovers provide excellent machine agility.
COMPACT AND EFFICIENT ORBITAL GRINDER
The compact LT1Se was designed for rigidity and thermal stability. This machine is a small, highly efficient grinder engineered for high volume grinding of concentric and non-concentric parts.
specifications
| Landis LT1Se | Landis LT1Se-DH | |
| GRINDING CAPACITY | ||
Max. component swing | 200 mm | 75 mm |
Max. grinding length | 250 mm | 150 mm |
Max. workpiece weight | 100 kg | 30 kg |
| CBN grinding wheel | ||
Max. number of spindles | 2 | |
Wheel type | CBN | |
Max. wheel Ø | 200 mm | 120 mm |
Max. wheel width | 50 mm | 80 mm |
Wheel surface speed | 120 m/sec | 120 m/sec |
Spindle power | 20 kW | 26 kW |
| WORKHEAD & FOOTSTOCK | ||
Quantity | 1 | 2 |
Workhead speed range | 0 - 600 rpm | |
Workhead drive power | 5.5 kW | |
Max. workhead motor torque | 260 Nm | |
Footstock stroke | 150 mm | |
Type | Live spindle | |
| AXES & CONTROL | ||
Guideways / bearings (X) | Precision linear ways | Hydrostatic |
Guideways / bearings (Z) | Precision linear ways | Precision linear ways |
Drive | Linear motor | Linear motor |
Grinding spindle | Ball bearings | Hydrostatic |
| Dimensions | ||
Machine bed | Composite | Cast iron |
Dimensions (W x D x H) | 2,600 x 2,150 x 2,457 mm | 2,205 x 2,705 x 2,330 mm |
Machine weight | 12,500 kg | 12,000 kg |
| Landis LT1Se | Landis LT1Se-DH | |
| GRINDING CAPACITY | ||
Max. component swing | 7.9" | 3" |
Max. grinding length | 9.8" | 5.9" |
Max. workpiece weight | 220.5 lb | 66 lb |
| CBN grinding wheel | ||
Max. number of spindles | 2 | |
Wheel type | CBN | |
Max. wheel Ø | 7.9" | 4.7" |
Max. wheel width | 2" | 3" |
Wheel surface speed | 65 ft/sec | 394 ft/sec |
Spindle power | 20 kW | 26 kW |
| WORKHEAD & FOOTSTOCK | ||
Quantity | 1 | 2 |
Workhead speed range | 0 - 600 rpm | |
Workhead drive power | 5.5 kW | |
Max. workhead motor torque | 260 Nm | |
Footstock stroke | 5.9" | |
Type | Live spindle | |
| AXES & CONTROL | ||
Guideways / bearings (X) | Precision linear ways | Hydrostatic |
Guideways / bearings (Z) | Precision linear ways | Precision linear ways |
Drive | Linear motor | Linear motor |
Grinding spindle | Ball bearings | Hydrostatic |
| Dimensions | ||
Machine bed | Composite | Cast iron |
Dimensions (W x D x H) | 8.5' x 7' x 8' | 7.2' x 8.9' x 7.6' |
Machine weight | 27,558 lb | 26,456 lb |