Phone: +49 5108 3555     
Window sampler
To take soil samples at contaminated sites. They allow the investigation of soil contamination, particle size distribution, general soil classification and profile description.


Window sampler with RDS connection
A successful concept optimised by the new RDS connection. The RDS connection allows the transfer of higher forces compared to conventional connection types. Loosening and tightening of conventional threaded nipples is not necessary.

The RDS thread can be used for soil sampling and for water sampling ("Direct Push" DP - procedure).
Cutting edge Diameter
Window sampler with smooth ∅ 36-80 mm Catalog page 4-5
Window sampler with reinforced ∅ 36-80 mm Catalog page 4-5

Window sampler with GS connection
Our improved in-house brand GS provides easy handling when screwing and loosening the window samplers and extension rods. Therefore it provides more efficiency in use. Loosening and tightening of conventional threaded nipples is not necessary.
Cutting edge Diameter
Window sampler with smooth ∅ 36-80 mm Catalog page 6
Window sampler with reinforced ∅ 36-80 mm Catalog page 6

Window sampler with M22 connection
Cutting edge Diameter
Window sampler with smooth ∅ 36-80 mm Catalog page 7
Window sampler with reinforced ∅ 36-80 mm Catalog page 7

Window sampler with M20 connection
Cutting edge Diameter
Window sampler with smooth ∅ 36-80 mm Catalog page 8
Window sampler with reinforced ∅ 36-80 mm Catalog page 8

Window sampler ∅ 63 mm with inner liner
Thread Diameter
Window sampler with M20 ∅ 63 mm Catalog page 9
Window sampler with M22 ∅ 63 mm Catalog page 9
Window sampler with GS ∅ 63 mm Catalog page 9
Window sampler with RDS ∅ 63 mm Catalog page 9

Extension rods
Hollow and solid rods are needed to extend window samplers and notched rods. Furthermore they are used for soil tests according to DIN EN ISO 22476-2.

Additionally the extension rods with RDS thread can also be used to take water samples with the "Direct Push" DP-procedure!
Solid rods
Thread Diameter
Solid rod with GS ∅ 36 mm Catalog page 10
Solid rod with M16 ∅ 25 mm Catalog page 10
Solid rod with M20 ∅ 32 mm Catalog page 10

Hollow rods
Thread Diameter
Hollow rod with RDS ∅ 36/48 mm Catalog page 10
Hollow rod with M16 ∅ 22 mm Catalog page 10
Hollow rod with M20 ∅ 32-36 mm Catalog page 10
Hollow rod with M22 ∅ 36 mm Catalog page 10

Hollow rods, with head pieces
Thread Diameter
Hollow rod with GS ∅ 36 mm Catalog page 10
Pulling devices S-9000
The extra lightweight and handy pulling devices S-9000, S-9002 and S-9003 are suitable for an efficient usage.

They are used to pull hand drills, notched rods and extension rods. Characterisitc for these pulling devices are their efficient stepless height adjustment. Therefore they are fast and easy to use.

Thanks to their low weight, these devices are suitable for the mobile usage. One person alone can use it without help.

Weight Lifting capacity
Pulling device S-9003 3,4 kg 450 kg Catalog page 22
Pulling device S-9000 5,8 kg 500 kg Catalog page 36
Pulling device S-9002 8,1 kg 1000 kg Catalog page 36

One/Two arm pulling device
The one and two arm pulling devices are field-proven, robust, mechanical pulling devices for rod extraction.

They have an lifting capacity of up to 6000 kg.

Scope of delivery is 1 pc. crow bar for the one arm and 2 pcs. crow bar for the two arm pulling device.
Weight Lifting capacity
One arm pulling device 14 kg 2500 kg Catalog page 35
Two arm pulling device 25 kg 6000 kg Catalog page 35

Hydraulic lifting system S-2007
The lightweight compact hydraulic lifting system S-2007 with integrated pulling automatic is designed for the mobile usage to pull extension rods and window samplers out of the ground.

With help of ball or jaw clamps rods are pulled out of the ground. Due to the field-proven four-stroke HONDA-gasoline engine, a fast and easy starting and due to the high quality materials a long time usage is given.

The integrated speed lifting device allows a pulling speed of up to 75 cm/min.

Optional the device can be upgraded with an hydraulic filtersystem. The main cause of breakdowns and downtimes is dirt in the hydraulic system. With help of the new hydraulic-filtersystem pollution can be reduced and therefore liftime of the system extended.

Weight Lifting capacity
Hydraulic lifting system S-2007 23,8 kg 9 t Catalog page 32

Hydraulic lifting system SZ
Compared with the hydraulic aggregate S-2007 the hydraulic aggregate SZ has more power. Therefore also called power-aggregate.

This device can work with a pulling speed of up to 270 cm/min. Therefore downtimes while waiting for the rods to be lifted are reduced drasticly!

For mobile usage this device can be upgraded with 4 PU-wheels, removable drawbar and mounting for bottom plate and lifting unit.

Optional the device can be upgraded with an hydraulic filtersystem. The main cause of breakdowns and downtimes is dirt in the hydraulic system. With help of the new hydraulic-filtersystem pollution can be reduced and therefore liftime of the system extended.

Weight Lifting capacity
Hydraulic lifting system SZ 42 kg 9-20 t Catalog page 33

Hydraulic lifting system SZE
In some situations gasoline driven devices are not allowed (for example indoors). For those cases we offer our hydraulic lifting system SZE with 1,1 kW electric engine.

This device can work with a pulling speed of up to 180 cm/min. Therefore downtimes while waiting for the rods to be lifted are reduced drasticly!

For mobile usage this device can be upgraded with 4 PU-wheels, removable drawbar and mounting for bottom plate and lifting unit.

Optional the device can be upgraded with an hydraulic filtersystem. The main cause of breakdowns and downtimes is dirt in the hydraulic system. With help of the new hydraulic-filtersystem pollution can be reduced and therefore liftime of the system extended.

Weight Lifting capacity
Hydraulic lifting system SZE 39,8 kg 9-14 t Catalog page 34

Product Videos
Breaker hammers
Gasoline and electric breaker hammers to drive in the window samplers and extension rods.

Wacker BH 55 gasoline breaker hammer
Toolholder Impact energy
Wacker BH 55 with ∅ 27x80 mm 55 J Catalog page 28

Cobra gasoline breaker hammer
Toolholder Impact energy
Cobra TTe with Hex 32x160 mm 40 J Catalog page 28
Cobra TTe with Hex 25x108 mm 40 J Catalog page 28

Bosch electric breaker hammer
Toolholder Impact energy
Bosch GSH 16-30 with 30 mm 41 J Catalog page 29

Milwaukee electric breaker hammer
A high performance breaker. Thanks to the AVS-system wit floating body, low vibration levels can be reached with 4,7 m/s² only.

Toolholder Impact energy
Milwaukee K 2000 H with 28 mm 42 J Catalog page 29

Support stand S-9912
The practical support stand should not be missed in any terrain use. The breaker hammer can be set down quickly during probing.

A soiling of the breaker hammer by depositing on the floor is eliminated. The convenient handle height of the breaker hammer facilitates the probing.
Toolholder
Support stand ∅ 27x28 mm, Hex 22x108 mm, Hex 25x108 mm, Hex 32x160 mm, 30 mm, 28 mm Catalog page 30

Trolley for Milwaukee K 2000 H / K 2628 H
Practical transport aid suitable for Milwaukee K 2000 H and K 2628 H.
Including cable hook and 4 tool slots for striking pens..
Trolley Milwaukee Catalog page 30

Striking pens
Striking pens are needed to connect breaker hammer and extension rods (e.g. window samplers, extensions).

Striking pen Wacker
Thread Tool shaft
Wacker with RDS ∅ 27x80 mm Catalog page 31
Wacker with GS ∅ 27x80 mm Catalog page 31
Wacker with M16 ∅ 27x80 mm Catalog page 31
Wacker with M20 ∅ 27x80 mm Catalog page 31
Wacker with M22 ∅ 27x80 mm Catalog page 31

Striking pen Red Hawk / Cobra
Thread Tool shaft
Red Hawk/Cobra with RDS Hex 22x108 mm Catalog page 31
Red Hawk/Cobra with GS Hex 22x108 mm Catalog page 31
Red Hawk/Cobra with M20 Hex 22x108 mm Catalog page 31
Red Hawk/Cobra with M22 Hex 22x108 mm Catalog page 31

Red Hawk/Cobra with RDS Hex 25x108 mm Catalog page 31
Red Hawk/Cobra with GS Hex 25x108 mm Catalog page 31
Red Hawk/Cobra with M20 Hex 25x108 mm Catalog page 31
Red Hawk/Cobra with M22 Hex 25x108 mm Catalog page 31

Red Hawk/Cobra with RDS Hex 32x160 mm Catalog page 31
Red Hawk/Cobra with GS Hex 32x160 mm Catalog page 31
Red Hawk/Cobra with M20 Hex 32x160 mm Catalog page 31
Red Hawk/Cobra with M22 Hex 32x160 mm Catalog page 31

Striking pen Makita / Bosch
Thread Tool shaft
Makita/Bosch with RDS 30 mm Catalog page 31
Makita/Bosch with GS 30 mm Catalog page 31
Makita/Bosch with M16 30 mm Catalog page 31
Makita/Bosch with M20 30 mm Catalog page 31
Makita/Bosch with M22 30 mm Catalog page 31

Striking pen Milwaukee / Bosch
Thread Tool shaft
Milwaukee/Bosch with RDS 28 mm Catalog page 31
Milwaukee/Bosch with GS 28 mm Catalog page 31
Milwaukee/Bosch with M20 28 mm Catalog page 31
Milwaukee/Bosch with M22 28 mm Catalog page 31

Ball clamps
These robust and durable ball clamps have high clamping forces and therefore are an efficient tool for extraction operations.

They surround the rod circular on a punctiform surface.

Clamping range Ball rows Weight
Ball clamp with 22-36 mm 2 9,0 kg Catalog page 37
Ball clamp with 32-36 mm 4 6,7 kg Catalog page 37
Ball clamp with 32-44 mm 2 9,3 kg Catalog page 37
Ball clamp with 36-53 mm 2 10,4 kg Catalog page 37
Jaw clamp
Jaw clamps are used for clamping rods during extraction work.
A jaw clamp casing is needed for the various jaw clamps.

Jar clamps surround the rod circularly over a larger area.
Clamping range Weight
Jaw clamp with 22-25 mm 7,2 kg Catalog page 37
Jaw clamp with 32-36 mm 6,9 kg Catalog page 37
Jaw clamp with 36-42 mm 6,8 kg Catalog page 37
Jaw clamp with 42-46 mm 6,5 kg Catalog page 37
Jaw clamp with 50-54 mm 7,2 kg Catalog page 37
Jaw clamp with 60-64 mm 5,6 kg Catalog page 37
Jaw clamp with 68-72 mm 7,2 kg Catalog page 37
Jaw clamp with 80-84 mm 6,2 kg Catalog page 37

Jaw clamp casing
Jaw clamp casings are needed for the work with a jaw clamp.
The jaw clamp gets inserted into the casing.
Weight
Jaw clamp casing with 12 kg Catalog page 37
Rod rescuer S-9100
The rod rescuer are designed for the rescue of window samplers and extensions, which are retained in the borehole due to threaded nipple breakage.
Clamping range Thread
Rod rescuer with 36 mm RDS Catalog page 38
Rod rescuer with 36 mm GS Catalog page 38
Rod rescuer with 32 mm M20 Catalog page 38
Rod rescuer with 36 mm M20 Catalog page 38
Rod rescuer with 32 mm M22 Catalog page 38
Rod rescuer with 36 mm M22 Catalog page 38

Rack for window sampler
A functional storage option for window sampler, extension rods, breaker hammers and tools.
Protects your equipment against dirt.

Easily folded to reduce space while transport.

Rack for window sampler Catalog page 14


> Geotechnical equipment
> Production and sale
> Ball clamps
> Extension rods
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> Window sampler
> Rod pullers
> Dynamic probing
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Company: Stitz GmbH
Street: Nikolaus-Otto-Straße 1
ZIP/City: 30989 Gehrden, Germany
Email: info@stitz-gmbh.de
Phone: +49 5108 3555
Fax: +49 5108 3500
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