arrow calendarnullcartcheck checkmark close contact danger download external_link facebook globeinfo instagram linkedin logo_claim logout mail menupin play rss searchshaft success twitter userwarning wechat xing youku youtube
Change the country selection to see information on the products, services and contact persons that are relevant for your location.

2-jaw power chuck without through-hole

ROTA 2B

Up to 18 mm stroke per jaw and optimal accessibility

Description

Lightweight 2-jaw power lathe chuck with long jaw stroke, and at the same time high clamping force and pre-installed media feed-through. Particularly suitable for clamping fittings.

Advantages – Your benefits

Precision wedge hook power chuck for highest quality requirements
Allows excellent machining processes
High efficiency of the wedge hook system
Process-reliable clamping due to high clamping forces
Optimum jaw support for O.D. and I.D. clamping due to a very long base jaw guidance
Allows high clamping forces at a long service life
Optimized lubrication system
Consistently high clamping forces are ensured
Largest jaw stroke at high jaw clamping force
Safe and variable clamping of workpieces over interfering contours
Media feed-through (coolant or air) as option integrated in the chuck body
Flexibility depending on the application
Low height
Maximum use of the machine room and maximum rigidity of the system
Base jaws with fine serration or tongue and groove as standard
High flexibility in the range of top jaws
Low chuck weight
Fast acceleration and deceleration operations shorten the cycle times
All functional parts are ground and hardened
Ensures a long life span

Options and special information

Robust 2-jaw chuck with long stroke and simultaneous maximum clamping force
The SCHUNK 2-jaw chuck ROTA 2B is particularly suitable for clamping workpieces for which a large interfering contour must be clamped (e.g. for fitting parts). The lathe chuck achieves this by combining a long jaw stroke with maximum clamping forces.
Standard mounting threads allow many ways of mounting workpiece stops or consoles. Adjustable brass wipers seal the base jaws and offer an excellent protection against water and dirt. The therefrom resulting low wear ensures a long lifetime of the chuck.
Read more Read less

Digital services forROTA 2B

Matching with the product ROTA 2B, we offer various digital services – the perfect complement for maximum efficiency, planning and process reliability.

11 Products found

ROTA 2B 125 Z115-KV

ROTA 2B 125 Z115-KV

ID 813031
Ready for shipment from 11 working days
  • Spindle type  -
  • Spindle size  Z115
  • Serration  Tongue and groove
  • Max. RPM  5300 1/min
  • Max. clamping force  26 kN
  • Max. actuating force  23 kN
More product information Less product information
ROTA 2B 160 Z140-SV90°

ROTA 2B 160 Z140-SV90°

ID 813040
Ready for shipment from 11 working days
  • Spindle type  ISO 702-4
  • Spindle size  Nr. 5 (Z140)
  • Serration  1/16" x 90°
  • Max. RPM  4000 1/min
  • Max. clamping force  40 kN
  • Max. actuating force  32 kN
More product information Less product information
ROTA 2B 160 Z140-KV

ROTA 2B 160 Z140-KV

ID 813041
Ready for shipment from 11 working days
  • Spindle type  ISO 702-4
  • Spindle size  Nr. 5 (Z140)
  • Serration  Tongue and groove
  • Max. RPM  4000 1/min
  • Max. clamping force  40 kN
  • Max. actuating force  32 kN
More product information Less product information
ROTA 2B 200 Z170-SV90°

ROTA 2B 200 Z170-SV90°

ID 813050
Ready for shipment from 11 working days
  • Spindle type  ISO 702-4
  • Spindle size  Nr. 6 (Z170)
  • Serration  1/16" x 90°
  • Max. RPM  3200 1/min
  • Max. clamping force  54 kN
  • Max. actuating force  45 kN
More product information Less product information
ROTA 2B 200 Z170-KV

ROTA 2B 200 Z170-KV

ID 813051
Ready for shipment from 11 working days
  • Spindle type  ISO 702-4
  • Spindle size  Nr. 6 (Z170)
  • Serration  Tongue and groove
  • Max. RPM  3200 1/min
  • Max. clamping force  54 kN
  • Max. actuating force  45 kN
More product information Less product information
ROTA 2B 250 Z220-SV90°

ROTA 2B 250 Z220-SV90°

ID 813060
Ready for shipment from 11 working days
  • Spindle type  ISO 702-4
  • Spindle size  Nr. 8 (Z220)
  • Serration  1/16" x 90°
  • Max. RPM  2700 1/min
  • Max. clamping force  75 kN
  • Max. actuating force  61 kN
More product information Less product information
ROTA 2B 250 Z220-KV

ROTA 2B 250 Z220-KV

ID 813061
Ready for shipment from 11 working days
  • Spindle type  ISO 702-4
  • Spindle size  Nr. 8 (Z220)
  • Serration  Tongue and groove
  • Max. RPM  2700 1/min
  • Max. clamping force  75 kN
  • Max. actuating force  61 kN
More product information Less product information
ROTA 2B 315 Z220-SV90°

ROTA 2B 315 Z220-SV90°

ID 813070
Ready for shipment from 11 working days
  • Spindle type  ISO 702-4
  • Spindle size  Nr. 8 (Z220)
  • Serration  1/16" x 90°
  • Max. RPM  2200 1/min
  • Max. clamping force  85 kN
  • Max. actuating force  68 kN
More product information Less product information
ROTA 2B 315 Z220-KV

ROTA 2B 315 Z220-KV

ID 813071
Ready for shipment from 11 working days
  • Spindle type  ISO 702-4
  • Spindle size  Nr. 8 (Z220)
  • Serration  Tongue and groove
  • Max. RPM  2200 1/min
  • Max. clamping force  85 kN
  • Max. actuating force  68 kN
More product information Less product information
ROTA 2B 400 Z300-SV90°

ROTA 2B 400 Z300-SV90°

ID 813080
Ready for shipment from 11 working days
  • Spindle type  ISO 702-4
  • Spindle size  Nr. 11 (Z300)
  • Serration  1/16" x 90°
  • Max. RPM  2000 1/min
  • Max. clamping force  85 kN
  • Max. actuating force  68 kN
More product information Less product information
ROTA 2B 400 Z300-KV

ROTA 2B 400 Z300-KV

ID 813081
Ready for shipment from 11 working days
  • Spindle type  ISO 702-4
  • Spindle size  Nr. 11 (Z300)
  • Serration  Tongue and groove
  • Max. RPM  2000 1/min
  • Max. clamping force  85 kN
  • Max. actuating force  68 kN
More product information Less product information