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HTB - S Series

Product catalog summary

Overview
The HTB-S series is designed for flexible repair work and small production, offering a powerful 3.5 kW spindle drive suitable for diameters up to 400 mm and a stock removal rate of 400 cm³/h. It is ideal for hydraulic cylinders, aircraft, and compressor components.

Key Specifications

Diameter: Up to 550 mm
Stroke Length: Up to 10,000 mm
Stock Removal Rate: Up to 400 cm³/h

Precision Performance

Accuracy: Repeatable full and short stroke within 0.1 mm
Features: Dwell, oscillation, and sparkout functions

Ease of Operation

Cost Efficiency: Reduced cost per bore with short setup and changeover time
Program Memory: Stores over 100 setups
Control: Simple touch control with self-explanatory screen

Capacity and Dimensions

Stock Removal Power: Up to 400 cm³/h
Inside Diameter: 25 - 400 mm (optional up to 550 mm)
Outside Diameter: 30 - 400 mm (optional up to 600 mm)
Stroke Length: 2,000 to 10,000 mm
Dimensions: Length 6,200 - 23,200 mm, Width 1,200 - 1,500 mm, Weight 2,200 - 5,800 kg

Drive and Control Systems

Spindle Drive: 3.5 kW, 30 - 400 RPM (optional 15 - 200 RPM)
Stroke System: 5.2 kW, 1 - 40 m/min
Tool Feed System: 0.3 kW, Sunnen MPS-Automatic
Control: Siemens S7-1500 touch panel, 7" screen

Supply and Safety

Electrical: 400 - 460 VAC, 50/60 Hz
Pneumatics: 6 bar
Coolant System: 300 l, 38 l/min (up to 4 m); 500 l, 50 l/min (6 to 10 m)
Safety: CE certified, light curtain, optional fence with door

Optional Features

Universal V-type chain fixture (350 - 600 mm)
Automatic tool support
Steady rests for 2 to 4 meter machines
In-process gaging system for inside diameter 25 - 230 mm
Filter unit for non-ferrous applications or fine surface finish
Coolant oil chiller unit

Contact Information
Sunnen AG, Fabrikstrasse 1, CH - 8586 Ennetaach, Phone: 0041 71 649 33 33, Email: [email protected], Website: sunnen.eu

Catalog excerpts

HTB-S SERIES Small Production Tube Hone

Open the catalog to page 1

Hydraulic cylinders, aircraft and compressor components Simple touch control with clear, self-explanatory screen. The ideal system for optimized process control for job-shop repair machines. No programming skills required. A new setup is quickly performed step by step. The system recommends all necessary cycle parameters. These parameters can be stored also. Easy to operate - The 100% control of the process ensures optimal stock removal and protection of the tool. The system indicates high and low spots, additionally a self correction mode is available. For best stock removal and optimum stone...

Open the catalog to page 2

CAPACITY Stock removal power Inside diameter Outside diameter Stroke length DIMENSIONS Length Width Weight SPINDLE DRIVE SYSTEM Motor (AC) Speed range (Infinitely variable) STROKE SYSTEM Motor (Servo) Speed range (Infinitely variable) TOOL FEED SYSTEM Motor (Servo) Motion COMPUTER CONTROL SIEMENS S7-1500 touch panel, screen size 7“ WORK HOLDING FIXTURE Universal V-type chain fixture (30 - 400 mm) SUPPLY REQUIREMENTS Electrical system Pneumatics COOLANT SYSTEM Capacity Magnetic separator 300 l, 38 l/min (up to 4 m) 500 l, 50 l/min (6 to 10 m) 70% cleaning rate SAFETY FEATURES CE / Front: Light...

Open the catalog to page 3

HTB - S Series

HTB - S Series

Catalog excerpts

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