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BOSCH REXROTH
R181024311


$25,138.51 USD
  • BOSCH REXROTH
  • Material:R181024311
  • Model:KWH 10005 BS1A

Quantity in stock: 0

Note: Sales tax, and shipping will be calculated at checkout.
***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth CLAMPING ELEMENT KWH 10005 BS1A (R181024311) is a sophisticated hydraulic clamping unit designed for use with roller rail systems. This robust clamping element is engineered to provide dynamic and static stabilization in the axial direction, ensuring high positioning accuracy and maximum axial rigidity. With an integrated all-around sealing and special pressure diaphragm technology, the unit offers exceptional functional reliability without pressure losses or leakage. The KWH 10005 BS1A features a solid, rigid steel housing that is chemically nickel-plated for durability. It is compatible with DIN clamps and brakes and can be operated with hydraulic pressure ranging from 0 to 250 bar. The unit's design allows for continuous adjustment of this pressure, providing versatility for various applications. This model can be used on all SNS roller guide rails and includes threaded connections on both sides for hydraulic integration. Its compact design does not compromise its holding force capabilities, which are rigorously tested in mounted states with a lubricated layer according to ISO VG standards. With the ability to withstand up to 1 million clamping cycles, the KWH 10005 BS1A ensures long-term reliability. The nominal size of this element fits various profiled rail systems including sizes A, B, E, H, N, and S. It also features a pretensioned return spring that facilitates short decompression cycles when transitioning from clamped to released states. The permissible ambient temperature range for this clamping element extends from -20°C to +80°C, accommodating a wide spectrum of working environments. Additionally, it boasts integrated positive-locking contact profiles that enhance its stability during operation. Overall, the Bosch Rexroth CLAMPING ELEMENT KWH 10005 BS1A represents a high-quality solution for those seeking precise control and reliable performance in their hydraulic system applications within profiled rail systems.


Hydraulic clamping unit KWH, 100

Hydraulic clamping unit KWH, FLS for roller rail systems
Size = 100
Can be used on all SNS roller guide rails

Unpacked Weight: 29.823 kg

Functional principle

Hydraulic pressure: 50 - 150 bar

Clamps and brakes with pressure

The large-scale clamping profiles are pressed directly through the hydraulic oil via a piston principle to the flanks of the Roller Guide Rail.

technical illustration-R181024311-Hydraulic clamping unit KWH, 100

Hydraulic pressure: 0 bar

Decompression with spring force

A pre-tensioned return spring allows for short decompression cycles.

technical illustration-R181024311-Hydraulic clamping unit KWH, 100
Integrated all-round sealing
Dynamic and static stabilization in the axial direction
Compact design, compatible with DIN 645
Clamps and brakes with pressure
Can be used on all SNS roller guide rails
Threaded on both sides for the hydraulic connection
Solid, rigid steel housing, chemically nickel-plated
High positioning accuracy
Continuously adjustable pressure from 50 - 150 bar
Integrated all-round sealing
Special pressure diaphragm technology for maximum functional reliability without pressure losses or leakage
Integrated positive-locking, large-surface contact profiles for maximum axial rigidity
10 million clamping cycles (B10d value)
Displacement footnote클램핑당
Size B1 (profiled rail systems)200
Size H (profiled rail system)120
Holding force34000
Height of runner block105
Max. holding force34000
Productgroup ID17
Size E3 (profiled rail systems)150
Size F20
Size B3221.6
Size E2 (profiled rail systems)150
Permissible ambient temperature (max)+70
Permissible ambient temperature​0 °C ... +70 °C
Displacement5
Max. hydraulic operating pressure:150
Size A (profiled rail systems)250
Footnote 1 holding forceThe inspection is done in a mounted state with a lubricated layer (ISO-VG 68). For permissible holding forces see "Technical data and calculations".
Permissible ambient temperature (min)0
Size S1 (profiled rail systems)17.5
Width of runner block250
Holding force footnote 3At 150 bar
Size N2 (profiled rail systems)17.5
Height of runner block with guide rail120
Linear guide typeAccessories for profiled rail systems
Type clamping and braking unitsHydraulic
Size N1 (profiled rail systems)30
Size E1 (profiled rail systems)200
Accessories for profiled rail systemsClamping and braking units
Size S2 thread diameter (profiled rail systems)M20
Weight29.823
Size H1 (profiled rail systems)105
Nominal size100

General technical data

Size

25 35 45 55 65 100 125

Holding force 1)

N

2200 2) 5700 3) 9900 3) 13700 3) 22700 3) 34000 3) 46000 3)

Displacement 4)

cm³

0.6 1.1 1.8 2.4 3.8 5 7.6

Max. hydraulic operating pressure

bar

100 150

Mass

kg

1.22 2.69 5.32 8.4 17.3 29.1 53.7

Operating conditions

Size

25 35 45 55 65 100 125

Permissible ambient temperature (min ... max)

​0 °C ... +70 °C
1) The inspection is done in a mounted state with a lubricated layer (ISO-VG 68). For permissible holding forces see “Technical data and calculations.”
2) At 100 bar
3) At 150 bar
4) Per clamping

Technical data and calculations

Clamping of heavy handling systems clamping of machine tables from heavily machined machining centers

technical illustration-R181024311-Hydraulic clamping unit KWH, 100
a) Hydraulic connection*) G1 on two sides
b) In addition, both middle mounting holes must be used!
*) Only one connection needed.
All connections sealed upon delivery.

Dimensions

Size

25 35 45 55 65 100 125

A

mm

70 100 120 140 170 250 320

B1

mm

92 120.5 155 184 227 200 227

B3

mm

99.3 128 166 197 238 222.6 246

E1

mm

57 82 100 116 142 200 270

E2

mm

45 62 80 95 110 150 102.5

E3

mm

40 52 60 70 82 150 102.5

F

mm

9.5 12 15 16 20 50

G1

3 Verstellelemente

1/8" 1/4"

H

mm

36 48 60 70 90 120 160

H1

mm

30 41 51 58 76 105 135

N1 1)

mm

9 12 15 18 23 30 45

N2 2)

mm

7.3 11 13.5 13.7 21.5 17.5 29

S1

mm

6.8 8.6 10.5 12.5 14.5 17.5 24

S2

M8 M10 M12 M14 M16 M20 M27
1) For mounting from below with ISO 4762
2) For mounting from below with DIN 7984

Notes for mounting

Stop surfaces can be used on two sides. Make sure the connection structure is rigid. Observe the mounting instructions prior to commissioning. Check whether the sealing lips of the end seals are resting evenly on the roller guide rail. Realign if necessary.

Notes on lubrication

Initial filling of hydraulic oil HLP46 Check for compatibility when using different oils