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Butler 21 Production Slotter With 45 Rotary Table

Butler 21 Production Slotter With 45 Rotary Table Specification

Product Type
Production Slotter with Rotary Table

General Use
Industrial Slotting Operations

Material
Heavy Duty Cast Iron and Steel

Type
Horizontal Slotter Machine

Capacity
21 inches max slotting stroke

Weight (kg)
Approx. 2000 kg

Computerized
No

Automatic
Semi-automatic with manual indexing

PLC Control
No

Bar Feeder
Manual

Power Source
Electric

Power Consumption
5 HP

Rigidity
High Rigidity Machine Structure

Voltage
415 V

Motor
5 HP Electric Motor

Table Size
450 mm diameter

Spindle Speed
30-150 strokes per minute (variable)

Axial Choice
45 rotary indexing

Dimension (L*W*H)
2100 mm x 1200 mm x 1850 mm

Feature
Precision slotting, 45-degree automatic rotary table, robust

Color
Industrial Blue & Silver Grey

Maximum Table Traverse (Cross)
400 mm

Coolant System
Integrated coolant tray

Max Job Height Under Tool
400 mm

Gearbox Type
Heavy-duty, multi-speed

Maximum Table Traverse (Longitudinal)
400 mm

Main Bearing Type
Taper Roller Bearings

Ram Stroke
Up to 533 mm

Working Table Height from Floor
900 mm

Lubrication System
Centralized lubrication

Table Rotation
Manually indexed at 45-degree intervals

Slotting Stroke Adjustment
Adjustable from 0 to 21 inch

Maximum Work-piece Diameter
450 mm

About Butler 21 Production Slotter With 45 Rotary Table

*BUTLER 21 PRODUCTION SLOTTER WITH 45 ROTARY TABLE*

CATEGORY : MILLING MACHINES
Reference No: 3176
Video Link: https://youtu.be/yWSfxPYHWDU

Technical Specifications:

Max Stroke 530mm
Min Stroke 190mm
Number of Speeds 6
Cycles per minute 9/11/14/18/22/28
Dia. without Extension Toolholder 1830mm
Dia. with extension toolholder 2130mm
Ram to frame 890mm
Ram to frame with extensions toolholder 1040mm
Ram to table top 1120mm
Ram Adjustment 510mm
Table Traverse Across 915mm
Table Travers from Ram 840mm
Table Dia. 45/ 1140mm
Motor 15hp / 1000rpm
Approx. Weight 9449kg
Dimensions 3650mm L x 2430mm W x 3960mm H

Precision Slotting for Industrial Demands

Engineered for reliability, the Butler 21 Production Slotter offers unparalleled precision in slotting tasks. With an adjustable stroke and heavy-duty materials, you achieve consistent outcomes for every industrial slotting operation. The semi-automatic design and manual rotary table indexing combine advanced versatility and hands-on control, meeting the rigorous requirements of modern workshops.

Robust Construction & Efficient Operation

Crafted from premium cast iron and steel, this machine boasts high rigidity, ensuring vibration-free slotting. Centralized lubrication and an integrated coolant tray simplify maintenance and extend machine life. The heavy-duty gearbox and tapered roller bearings further guarantee smooth, stable operation during prolonged use.

Versatile Rotary Table Indexing

The 45 Rotary Table permits manual indexing at precise 45-degree intervals, enabling flexible positioning for various work-piece shapes and sizes. This adaptability is ideal for users handling complex slotting patterns and industrial components, enhancing operational productivity and reducing setup times.

FAQ's of Butler 21 Production Slotter With 45 Rotary Table:

Q: How do you adjust the slotting stroke length on the Butler 21 Production Slotter?

A: The slotting stroke can be easily adjusted from 0 to 21 inches, accommodating various slot depths by modifying the stroke control settings located on the machine.

Q: What are the benefits of the 45-degree manual rotary table indexing feature?

A: The 45-degree manual rotary table allows precise positioning of the work-piece in 45-degree increments, increasing flexibility for slotting at multiple angles and improving production efficiency in complex jobs.

Q: When is the Butler 21 Production Slotter most effectively used?

A: This slotter is ideally deployed during high-volume industrial slotting tasks that require precision and repeatability, such as producing keyways, grooves, and profiles in heavy-duty components.

Q: Where should the Butler 21 Production Slotter be installed for optimal performance?

A: Install the slotter in a stable, well-ventilated workshop area with a reliable 415 V electric supply to ensure safety and consistent machine performance. Adequate space (approx. 2100 mm x 1200 mm x 1850 mm) is needed for full access.

Q: What is the process for operating the slotter's rotary table?

A: To index the rotary table, manually release the table lock, rotate it to the desired 45-degree interval, and secure it before resuming slotting. This process provides accurate angular repositioning for the work-piece.

Q: What usage precautions should be followed with this machine?

A: Operators should ensure the machine is properly lubricated, coolant levels are sufficient, and all guards are in place before running. Manual indexing should be performed with care, and the electric motor should be connected as per rated voltage requirements.

Q: What advantages does the centralized lubrication and integrated coolant system provide?

A: Centralized lubrication ensures all critical bearings and moving parts are automatically and consistently oiled, reducing maintenance time. The integrated coolant tray aids in temperature control, preventing overheating during extended slotting sessions and improving tool longevity.