TerraStar®
Screening Buckets
The TerraStar® Compactline buckets are designed for excavators between 11 and 22 tons and for wheel loaders from 8 tons. With it, heavy continuous use is not a problem. The bucket separators of the Compactline series are ideally suitable for all recycling and reusing of materials. Backfilling of pipe and sewer trenches are just as much a part of these specialties as mixing, sifting and aerating soil and compost – especially in wet or peaty soils.
Designed for heavy, continuous use
- 3 or 4 shaft options available with cutting widths of 1000mm, 1500 mm and 1800 mm
- High-torque hydraulic motor tailored to your specific machine
- All buckets have patented shaft coupling so you can change between mixing, screening, crushing, soil stabilisation, etc.
- Low-maintenance bearings and chain drive
Bucket equipment and extras
The TSC.154 always leads to amazed faces when the customer on the construction site realises what a high throughput he can achieve with his 15 t excavator. The TSC.154 only needs between 20 and 30 seconds for a content of 1.25 m3. With 50 fillings, this results in well over 60 m3 per hour. The possibility to change the shafts quickly and easily makes the Terra-Star Compactline series unique in the market, especially for customers with different tasks on changing construction sites.
The TSC is an excellent machine for use in liquid soil production, soil improvement for mixing in lime or other aggregates, and even for excavating heavily stony soil. Due to the sturdy housing of all TSC separators, attaching it to excavators well over 20 t is no problem. Maintenance-free bearings and chain boxes filled with fluid grease, in which the drive chains run, round off this holistic concept. Attachment to excavators and wheel loaders is also possible in combination and can be refitted at a later stage.
No leakage oil connection necessary
The TerraStar® Compactline buckets are designed for excavators between 11 and 22 tons and for wheel loaders from 8 tons. With it, heavy continuous use is not a problem. The bucket separators of the Compactline series are ideally suitable for all recycling and reusing of materials. Backfilling of pipe and sewer trenches are just as much a part of these specialties as mixing, sifting and aerating soil and compost – especially in wet or peaty soils.
Designed for heavy, continuous use
- 3 or 4 shaft options available with cutting widths of 1000mm, 1500 mm and 1800 mm
- High-torque hydraulic motor tailored to your specific machine
- All buckets have patented shaft coupling so you can change between mixing, screening, crushing, soil stabilisation, etc.
- Low-maintenance bearings and chain drive
Bucket equipment and extras
The TSC.154 always leads to amazed faces when the customer on the construction site realises what a high throughput he can achieve with his 15 t excavator. The TSC.154 only needs between 20 and 30 seconds for a content of 1.25 m3. With 50 fillings, this results in well over 60 m3 per hour. The possibility to change the shafts quickly and easily makes the Terra-Star Compactline series unique in the market, especially for customers with different tasks on changing construction sites.
The TSC is an excellent machine for use in liquid soil production, soil improvement for mixing in lime or other aggregates, and even for excavating heavily stony soil. Due to the sturdy housing of all TSC separators, attaching it to excavators well over 20 t is no problem. Maintenance-free bearings and chain boxes filled with fluid grease, in which the drive chains run, round off this holistic concept. Attachment to excavators and wheel loaders is also possible in combination and can be refitted at a later stage.
No leakage oil connection necessary

A. Knife width 1000 mm
B. Clearance height exit side 820 mm
C. Inner dimension in the middle 930 mm
D. Clear height in the middle 880 mm
E. External dimension width 1320 mm
F. External dimension height 1130 mm
G External dimension length 1280 mm
Screen Shafts – Mixing Shafts M80X- Block Disks

Specifications | |
---|---|
Excavator | from 11 t |
Wheel Loader | from 8 t |
Cutting Width | 1000 mm |
Number of Shafts | 4 pieces |
Opening A / B / C | 880 x 1000 x 930 mm |
Sieve Area | 0.85 m² |
Content | 0.85 m³ |
Shaft Coupling | Options Available |
Weight* | 1200 kg |
Drilling Pattern | LB3 |
* Weight without head plate, with shaft kit, separation distance 15 mm. Some separation distances lead to higher weight, further separation distances or mixing shafts lead to lighter weight
Hydraulics | |
---|---|
Motor | 500 cc |
Oil Requirement** | 150 – 180 l |
Leak Oil | not necessary |
Torque max. | 1440 / 1915 Nm |
Pressure max. | 290 bar |
Speed max. | 300 rpm |
Shock Valve | default |
** Oil quantities deviating downwards reduce the speed of the shafts, resulting in a slower mode of operation

A. Knife width 1500 mm
B. Clearance height exit side 670 mm
C. Inner dimension in the middle 570 mm
D. Clear height in the middle 730 mm
E. External dimension width 1820 mm
F. External dimension height 930 mm
G External dimension length 1280 mm
Screen Shafts – Mixing Shafts M80X- Block Disks

Specifications | |
---|---|
Excavator | from 11 t |
Wheel Loader | from 8 t |
Cutting Width | 1500 mm |
Number of Shafts | 3 pieces |
Opening A / B / C | 730 x 1500 x 870 mm |
Sieve Area | 1.00 m² |
Content | 0.95 m³ |
Shaft Coupling | Options Available |
Weight* | 1200 kg |
Drilling Pattern | LB3 |
* Weight without head plate, with shaft kit, separation distance 15 mm. Some separation distances lead to higher weight, further separation distances or mixing shafts lead to lighter weight
Hydraulics | |
---|---|
Motor | 500 cc |
Oil Requirement** | 150 – 180 l |
Leak Oil | not necessary |
Torque max. | 1440 / 1915 Nm |
Pressure max. | 290 bar |
Speed max. | 300 rpm |
Shock Valve | default |
** Oil quantities deviating downwards reduce the speed of the shafts, resulting in a slower mode of operation

A. Knife width 1500 mm
B. Clearance height exit side 840mm
C. Inner dimension in the middle 930 mm
D. Clear height in the middle 880 mm
E. External dimension width 1820 mm
F. External dimension height 1140 mm
G External dimension length 1330 mm
Screen Shafts – Mixing Shafts M80X- Block Disks

Specifications | |
---|---|
Excavator | from 14 t |
Wheel Loader | from 10 t |
Cutting Width | 1500 mm |
Number of Shafts | 4 pieces |
Opening A / B / C | 880 x 1500 x 930 mm |
Sieve Area | 1.30 m² |
Content | 1.25 m³ |
Shaft Coupling | Options Available |
Weight* | 1450 kg |
Drilling Pattern | LB3 |
* Weight without head plate, with shaft kit, separation distance 15 mm. Some separation distances lead to higher weight, further separation distances or mixing shafts lead to lighter weight
Hydraulics | |
---|---|
Motor | 500 cc |
Oil Requirement** | 150 – 180 l |
Leak Oil | not necessary |
Torque max. | 1440 / 1915 Nm |
Pressure max. | 290 bar |
Speed max. | 300 rpm |
Shock Valve | default |
** Oil quantities deviating downwards reduce the speed of the shafts, resulting in a slower mode of operation

A. Knife width 1800 mm
B. Clearance height exit side 670 mm
C. Inner dimension in the middle 870 mm
D. Clear height in the middle 730 mm
E. External dimension width 2120 mm
F. External dimension height 990 mm
G External dimension length 1240 mm
Screen Shafts – Mixing Shafts M80X- Block Disks

Specifications | |
---|---|
Excavator | from 14 t |
Wheel Loader | from 10 t |
Cutting Width | 1800 mm |
Number of Shafts | 3 pieces |
Opening A / B / C | 730 x 1800 x 870 mm |
Sieve Area | 1.25 m² |
Content | 1.20 m³ |
Shaft Coupling | Options Available |
Weight* | 1500 kg |
Drilling Pattern | LB3 |
* Weight without head plate, with shaft kit, separation distance 15 mm. Some separation distances lead to higher weight, further separation distances or mixing shafts lead to lighter weight
Hydraulics | |
---|---|
Motor | 500 cc |
Oil Requirement** | 150 – 180 l |
Leak Oil | not necessary |
Torque max. | 1440 / 1915 Nm |
Pressure max. | 290 bar |
Speed max. | 300 rpm |
Shock Valve | default |
** Oil quantities deviating downwards reduce the speed of the shafts, resulting in a slower mode of operation

A. Knife width 1800 mm
B. Clearance height exit side 820 mm
C. Inner dimension in the middle 930 mm
D. Clear height in the middle 880 mm
E. External dimension width 2120 mm
F. External dimension height 1140 mm
G External dimension length 1260 mm
Screen Shafts – Mixing Shafts M80X- Block Disks

Specifications | |
---|---|
Excavator | from 16 t |
Wheel Loader | from 12 t |
Cutting Width | 1800 mm |
Number of Shafts | 4 pieces |
Opening A / B / C | 880 x 1800 x 930 mm |
Sieve Area | 1.50 m² |
Content | 1.50 m³ |
Shaft Coupling | Options Available |
Weight* | 1600 kg |
Drilling Pattern | LB3 |
* Weight without head plate, with shaft kit, separation distance 15 mm. Some separation distances lead to higher weight, further separation distances or mixing shafts lead to lighter weight
Hydraulics | |
---|---|
Motor | 500 cc |
Oil Requirement** | 150 – 180 l |
Leak Oil | not necessary |
Torque max. | 1440 / 1915 Nm |
Pressure max. | 290 bar |
Speed max. | 300 rpm |
Shock Valve | default |
** Oil quantities deviating downwards reduce the speed of the shafts, resulting in a slower mode of operation
