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Landis LT2e

CONCENTRIC AND NON-CONCENTRIC COMPONENT GRINDER

With built-in flexibility, the Landis LT2e sets the standard for grinding concentric and non-concentric workpieces. Able to process a diverse range of parts within its operating envelope, this machine is an engineered solution to fit your production needs.

Flexibility and precision in a compact and reliable solution

Hundreds of customers have chosen the Landis LT2e for flexible grinding, high performance and superior product quality for mass production.

Additional machine features include:

  • Twin standard or twin opposed wheelheads
  • Swivel wheelheads up to four spindles
  • Single angle-mounted wheelhead
  • Optional ID attachment for simultaneous ID/OD grinding

Check out our Landis LT2e flyer to learn more.

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the benchmark for flexible orbital grinding

In addition, the Landis LT2e delivers improved cycle times and maximized production levels with industry leading spindle power. Integral drive and hydrostatic bearings ensure the highest quality roundness.

Meanwhile, ergonomic loading and the ability to simultaneously grind with wheels spaced as close as 20 mm, ensures cycle time is kept as low as possible and parasitic time is reduced to a minimum.

Machine highlights

This machine continues to set the benchmark for precision and performance in orbital grinding with additional features that include:

  • CBN grinding wheels
  • Fully hydrostatic spindles and way systems
  • Linear motors for linear axes
  • Reliable, high-accuracy machining of complex components
  • High quality finish

Interested in a precision location tool that allows uniform stock removal?

Our MicroLocate innovation enables simple and efficient finish grinding of remanufactured large crankshafts with a precision location tool that allows uniform stock removal. With improved location accuracy, you can save money and improve efficiency in your finish grinding operation.

MicroLocate Tool 

specifications

  Landis LT2e
Single Swivel
Landis LT2e
Twin Standard
Landis LT2e
Twin Opposed 5°
Landis LT2e
Flange & Bore
Landis LT2e
XS 2 Spindle
Landis LT2e
4 Spindle
GRINDING CAPACITY          

Max. component swing

210 mm

210 mm

210 mm

210 mm

210 mm

210 mm

Max. grinding length

1,500 mm

750 mm

550 mm

750 mm

850 mm

750 mm

Max. workpiece weight

250 kg

250 kg

250 kg

250 kg

250 kg

250 kg
wheelHEAD          

Wheel type

CBN

CBN

CBN

CBN

CBN

CBN

Max. wheel Ø

520 mm

520 mm

520 mm

520 mm

600 mm

520 mm

Max. wheel width

30 / 40 / 60 mm options

20 mm

120 / 60 mm bore

30 mm / 40 mm / 60 mm options

Max. wheel surface speed

180 m/sec

180 m/sec

180 m/sec

180 m/sec

180 m/sec 180 m/sec

Max. spindle power

70 kW

70 kW

70 kW

70 kW

70 kW 70 kW

B-axis swivel range

230˚ infinitely

N/A

Optional

Optional

N/A 230˚ infinitely
WORKHEAD & FOOTSTOCK          

Type

Headstock drive between centers

Dual footstock

Headstock drive centerless

Workhead drive power

13 kW

13 kW

3.7 kW

13 kW

13 kW 13 kW

Max. motor torque

250 Nm

250 Nm

210 Nm

250 Nm

250 Nm 250 Nm

Footstock stroke

160 mm

160 mm

160 mm

160 mm

160 mm 160 mm
AXES          

Linear guide ways

Hydrostatics

Hydrostatics

Hydrostatics

Hydrostatics/ Linear element

Hydrostatics Hydrostatics

Grinding spindle

Hydrostatics

Hydrostatics

Hydrostatics

Hydrostatics/ Rolling element

Hydrostatics Hydrostatics

Drive

Linear Motors

Linear Motors

Linear Motors

Linear Motors/ Ballscrew

Linear Motors Linear Motors
Dimensions          

Dimensions
(W x D x H)

4,075 x 3,326 x
2,825 mm

4,406 x 3,085 x
2,300 mm
4,406 x 3,085 x
2,300 mm
4,406 x 3,085 x
2,300 mm
4,075 x 3,326 x
2,300 mm
4,575 x 3,326 x
2,825 mm

Machine weight

21,500 kg

17,500 kg

17,500 kg

17,500 kg

22,000 kg 24,000 kg
  Landis LT2e
Single Swivel
Landis LT2e
Twin Standard
Landis LT2e
Twin Opposed 5°
Landis LT2e
Flange & Bore
Landis LT2e
XS 2 Spindle
Landis LT2e
4 Spindle
GRINDING CAPACITY          

Max. component swing

8.3"

8.3"

8.3"

8.3"

8.3" 8.3"

Max. grinding length

59"

29.5"

21.7"

29.5"

33.5” 29.5”

Max. workpiece weight

551 lb

551 lb

551 lb

551 lb

551 lb 551 lb
wheelHEAD          

Wheel type

CBN

CBN

CBN

CBN

CBN CBN

Max. wheel Ø

20.5"

20.5"

20.5"

20.5"

23.6” 20.5”

Max. wheel width

1.2" x 1.6" x 2.4" options

0.8"

4.7”/2.4” bore 1.2” x 1.6” x 2.4” options

Max. wheel surface speed

591 ft/sec

591 ft/sec

591 ft/sec

591 ft/sec

591 ft/sec 591 ft/sec

Max. spindle power

70 kW

70 kW

70 kW

70 kW

70 kW 70 kW

B-axis swivel range

230˚ infinitely

N/A

Optional

Optional

N/A 230˚ infinitely
WORKHEAD & FOOTSTOCK          

Type

Headstock drive between centers

Dual footstock

Headstock drive centerless

Workhead drive power

13 kW

13 kW

3.7 kW

13 kW

13 kW 13 kW

Max. motor torque

250 Nm

250 Nm

210 Nm

250 Nm

250 Nm 250 Nm

Footstock stroke

6.3"

6.3"

6.3"

6.3"

6.3" 6.3"
AXES          

Linear guide ways

Hydrostatics

Hydrostatics

Hydrostatics

Hydrostatics/ Linear element

Hydrostatics Hydrostatics

Grinding spindle

Hydrostatics

Hydrostatics

Hydrostatics

Hydrostatics/ Rolling element

Hydrostatics Hydrostatics

Drive

Linear Motors

Linear Motors

Linear Motors

Linear Motors/ Ballscrew

Linear Motors Linear Motors
Dimensions          

Dimensions
(W x D x H)

13.4’ x 11’ x 9.3’ 14.5’ x 10’ x 7.5’ 14.5’ x 10’ x 7.5’ 14.5’ x 10’ x 7.5’ 13.4’ x 11’ x 7.5’ 15’ x 11’ x 9.3’

Machine weight

47,400 lb

38,581 lb

38,581 lb

38,581 lb

48,500 lb 52,911 lb