QUICK SIX S2 BARFEED
COMPACT, SHORT, AUTOMATIC BAR
FEEDER FOR FIXED HEADSTOCK LATHES
Diameter range: 3/8” - 3 - 1/8”
(10 mm to 80 mm)
Overall barstock length: 27.5” to 6’3”
YOUR “ONE-STOP-SHOP”
FOR MACHINE-TOOL PERIPHERALS
The 6-Foot Advantage
The Quick Six S2 pushes productivity to new limits by quickly and efficiently
loading 6-foot bar stock into your turning machine. This optimum length bar stock
can safely turn faster than 12-foot length while minimizing bent bar issues. The
Quick Six S2’s compact design takes up less valuable floor space. Best of all,
one person can easily load the 3/8” to 3-1/8” diameter 6-foot bar stock thus
reducing labor cost. What about headstock length bar feeding systems? The
Quick Six S2 deep sixes them too with fewer bar cuts and remnants, and longer
unattended operation.
Hydrostatic Support System
Guiding bar stock precisely with no vibration and friction is essential to
achieve the highest quality production.
Using field-proven principles, the Quick Six S2 guides bar stock through
a single guide tube without scratching the bar stock when loading.
Pressurized hydrostatic oil film is used to absorb vibration and friction.
This quick change guide tube properly supports the bar to assure high
spindle speeds.
Unattended Operation
Continually loading new bar stock increases your production time and
is costly. Your competition could be a step ahead by reducing their
production time with a bar feed that loads bar stock simultaneously.
The standard chain magazine holds 7 pieces of bar stock and can
be used with an optional lower horizontal rack. For added safety
the chain magazine is secured by a light beam. If the light barrier is
interrupted, the loader will not start or move.
Manual lifting can be hazardous and painful for a machine operator.
The Quick Six S2’s chain elevator design omits the manual lifting of
barstock. The Quick Six S2 is designed with an elevator method to
raise bars up and into position. The elevator design increases safety
aspects while operating the bar feeder.
Making more room without compromising on precision
To change spindle liners, space must be created between the magazine
bar loader and the headstock. The magazine bar loader moves without
compromising its stability and, therefore, its precision.
Z-axis retraction facilitates access to the spindle for changing spindle liners
or for lathe maintenance operations. The chassis retracts up to 15.5”
(390 mm) on the upper part of the stands and maintains perfect alignment
with the spindle. This mechanism saves time spent in realignment.
2
Efficient Diameter Changeover
Complicated and time consuming diameter changeover can hinder your
production increasing unnecessary cost.
The Quick Six S2 offers the industry’s widest range for a 6-foot automatic magazine
bar loader accepting 3/8” to 3-1/8” diameter bar stock. Changing the single
guide tube is quick and easy in less than 4 minutes. When changing diameter,
simply follow the prompts on the remote control to enter the bar diameter, part
length and guide tube ID. The Quick Six S2 does the rest in record time.
Safety
One of the most obvious examples of safety risk is the bar protruding from the
back of the lathe without appropriate support.
The Quick Six S2 offers a professional and safe solution to this often badly-managed
danger. The Quick Six S2 guarantees safe bar guiding up to 6’ regardless of
spindle length. The Quick Six S2 eliminates temporary and hazardous solutions
currently used to work in half-bars with short bar loaders, such as:
1. Allowing the bar to protrude without support
2. Extended spindle liners
3. Added bar supports
Maximizing Performance
The way in which the bar loader is set up has an impact on the performance of the
lathe/magazine bar loader duo. At this stage, the technician’s skills, experience
and knowledge, in addition to the equipment’s features, is added value.
3
Specifications subject to change without notice
QUICK SIX S2 BARFEED
TECHNICAL SPECIFICATIONS
Capacity
Diameter
mm
10 - 80 (3/8” to 3 - 1/8”)
Bar Length (27.5” to 6’3”) mm
700 - 1900
Loading System
Chain Loading Rack
Loading Capacity
mm
7 Bars
Loading
Front
Shipping Weight
lbs
2,145
Applications
Type of Headstock
Z Axis Retraction
Fixed
mm
470 (19”)
min
4 or less
Changeovers
Complete changeover
Driving Systems and Bar Support
Motor
Servo
Drive
Notched Belt
Barstock Straightness Specifications and Performance
For optimum rotational performance speeds, bar stock straightness needs to
be .020” per 3.25 feet, non accumulative. Bar stock out of this tolerance
will not run at optimum RPM. Other factors such as material type (brass,
copper, bronze and other malleable materials), clamping efficiency of the
machine workholding, alignment of the bar feed, oil type, bar preparation
and spindle liners will affect optimum RPM capability of the system.
Options
Lower horizontal rack magazine to increase total loading capacity
21”
13.5”
7.4”
10.2”
115.4”
13.5”
7.4”
10.2”
8.1”
115.4”
4”
8.1”
3”
.5”
4”
12.4”
4”
4”
10.4”
HP 35.4” - 47.25”
.5”
20.9”
12.2”
12.2”
46.9”
11.4”
16.3”
10.4”
20.9”
12.2”
12.2”
46.9”
74.8”
77.8”
11.4”
16.3”
9.7”
YOUR “ONE-STOP-SHOP” FOR MACHINE-TOOL PERIPHERALS
LNS provides a full range of barfeeders, chip conveyors, coolant management systems, air filtration systems, and workholding systems that is second to none on the market. We are known in the industry for
the solid experience we have gained over several decades in an exceptionally wide range of applications, our excellent customer service, and our technical support. This support is ensured by highly qualified
technicians who are available throughout North America.
LNS America
513-528-5674
4621 East Tech Drive
74.8”
Sales@LNS-america.com
Cincinnati, Ohio 45245
www.LNS-america.com
LNS America, Inc.
ISO 9001-10013185
LNS Turbo
ISO77.8”
9001-10000276
9.7”
Facilities covered by this mark have been
evaluated to international quality assurance
standards by UL DQS Inc.
Specifications subject to change without notice / Quick Six S2 / 01-2017
HP 35.4” - 47.25”
4”
12.4”
15.9”
4”
3”
15.9”
21”