R P Machine Enterprises Inc
820 Cochran St
Statesville
NC
28677-3731
Tel: 704-872-8888
Fax: 704-872-5777
sales@rpmachine.com www.rpmachine.com
Liebherr, No. LC-252, Fanuc 31i, Liebherr Model LC-252, Reconditioned and Re Controlled with F
[2747]
This machine is going to be mechanically reconditioned and the present controls replaced with Fanuc
1i 6 axis controlling radial feed, axial feed, table rotation, head swivel, cutter shift, and cutter
rotation.
Specifications:
Maximum workpiece diameter 10"
Maximum pitch (86000 psi Steel) 4 DP
Maximum hob slide travel (standard) 7.87"
Work table diameter 10"
Master worm wheel, pitch diameter 16.0"
Table bore diameter 5.906"
Maximum distance between hob and table center 10.43"
Distance from tailstock to table surface 35'' max/17'' min
Hob head swivel /-45 degrees
Maximum hob diameter (standard) 5.71"
Maximum hob length 9.03"
Maximum tangential travel (shifting) 7.87"
Hob spindle speed range 60 - 600 RPM
Mechanical and Electrical Rebuild:
* Hob Head will be dismantled and inspected for wear. Bearing and seals
will be replaced if necessary.
* Table group will be dismantled and inspected for wear. Bearings and
seals will be replaced if necessary.
* Axial slide will be dismantled cleaned and refit
* Axial and radial ball screws will be rebuilt or replaced if necessary
* Tailstock assembly dismantled cleaned and refit
* Motors for all axes to be replaced with comparable Fanuc Motors
* New electrical panel with face mounted control and AC unit
* X Axis absolute scale
* Replace way wipers, hose's and coolant lines
* Limit switches will be rewired and replaced
* Control wire flex track replaced
* New chip conveyor
* Hydraulic and lubraction system reconditioned
* One hob arbor to be specified by customer
* Warning labels
* Painted to customer 2 color specifications
* 2 sets documentation (hydraulic, electrical, operator)
Control Features:
* C-Axis work table rotation
* X-Axis radial infeed
* Z-Axis axial feed
* B-Axis cutter rotation
* A-Axis head swivel
* Y-Axis cutter shift
* Custom Macro screens for easy conversational programming
* One to three possible cutting cycles with cutter shift
* Spur or Helical Single Index Cutting
* Spur and Helical Hobbing
* Programmable taper
* Crowning amounts are input by the desired amount on the flank of the gear
* Double helical cutting program
* Electronic Gear Box Control Option
* Selection of tailstock functions via m code
* Sizing cycle feature used to make corrections to the size of a part without running through a comp
ete multi cut cycle
* Part programs can be stored in nonvolatile memory with up to 15 characters
* RS-232, S Ram, and Ethernet communication ports. (S Ram card included)
GENERAL TERMS AND CONDITIONS:
Delivery:
* 5 months from the receipt of purchase order and deposit
Note:
*Long lead time items on original OEM Manufactured parts found damaged
or worn may delay the delivery schedule.
Transportation:
* Machine sold FOB RP Machine Statesville NC.
* CIF quotes available upon request
Runoff Criteria:
* To be determined
Installation and Training:
* This price includes the services of a factory service engineer to assist customer in set-up of mac
ine in the US only. International installation will be quoted at additional cost. The customer is re
ponsible for machine foundation, rigging machine in place and supplies all hook ups to power, air, a
d water. The factory service engineer completes installation with customer supplied assistance. The
actory service engineer completes demonstration of the machine run-off, capabilities and operator in
truction for a period of not to exceed 5 working days. Extended service is available at our normal s
rvice rates in effect at the time of installation.
Warranty:
* One (1) Year Warranty on Parts and Labor.
* Fanuc Controls, motors, and drives are supported with a two (2) year Mfg. part warranty.
Validity:
* This quotation is valid for 30 days and subject to availability.
Payment:
50own payment with Purchase Order
40%pon successful runoff at RP Machine
10%et 30 days from Receipt of Machine
This machine is going to be mechanically reconditioned and the present controls replaced with Fanuc
1i 6 axis controlling radial feed, axial feed, table rotation, head swivel, cutter shift, and cutter
rotation.
Specifications:
Maximum workpiece diameter 254.00 mm
Maximum pitch (86000 psi Steel) 4 DP
Maximum hob slide travel (standard) 199.90 mm
Work table diameter 254.00 mm
Master worm wheel, pitch diameter 406.40 mm
Table bore diameter 150.01 mm
Maximum distance between hob and table center 264.92 mm
Distance from tailstock to table surface 10.67 m
Hob head swivel /-45 degrees
Maximum hob diameter (standard) 145.03 mm
Maximum hob length 229.36 mm
Maximum tangential travel (shifting) 199.90 mm
Hob spindle speed range 60 - 600 RPM
Mechanical and Electrical Rebuild:
* Hob Head will be dismantled and inspected for wear. Bearing and seals
will be replaced if necessary.
* Table group will be dismantled and inspected for wear. Bearings and
seals will be replaced if necessary.
* Axial slide will be dismantled cleaned and refit
* Axial and radial ball screws will be rebuilt or replaced if necessary
* Tailstock assembly dismantled cleaned and refit
* Motors for all axes to be replaced with comparable Fanuc Motors
* New electrical panel with face mounted control and AC unit
* X Axis absolute scale
* Replace way wipers, hose's and coolant lines
* Limit switches will be rewired and replaced
* Control wire flex track replaced
* New chip conveyor
* Hydraulic and lubraction system reconditioned
* One hob arbor to be specified by customer
* Warning labels
* Painted to customer 2 color specifications
* 2 sets documentation (hydraulic, electrical, operator)
Control Features:
* C-Axis work table rotation
* X-Axis radial infeed
* Z-Axis axial feed
* B-Axis cutter rotation
* A-Axis head swivel
* Y-Axis cutter shift
* Custom Macro screens for easy conversational programming
* One to three possible cutting cycles with cutter shift
* Spur or Helical Single Index Cutting
* Spur and Helical Hobbing
* Programmable taper
* Crowning amounts are input by the desired amount on the flank of the gear
* Double helical cutting program
* Electronic Gear Box Control Option
* Selection of tailstock functions via m code
* Sizing cycle feature used to make corrections to the size of a part without running through a comp
ete multi cut cycle
* Part programs can be stored in nonvolatile memory with up to 15 characters
* RS-232, S Ram, and Ethernet communication ports. (S Ram card included)
GENERAL TERMS AND CONDITIONS:
Delivery:
* 5 months from the receipt of purchase order and deposit
Note:
*Long lead time items on original OEM Manufactured parts found damaged
or worn may delay the delivery schedule.
Transportation:
* Machine sold FOB RP Machine Statesville NC.
* CIF quotes available upon request
Runoff Criteria:
* To be determined
Installation and Training:
* This price includes the services of a factory service engineer to assist customer in set-up of mac
ine in the US only. International installation will be quoted at additional cost. The customer is re
ponsible for machine foundation, rigging machine in place and supplies all hook ups to power, air, a
d water. The factory service engineer completes installation with customer supplied assistance. The
actory service engineer completes demonstration of the machine run-off, capabilities and operator in
truction for a period of not to exceed 5 working days. Extended service is available at our normal s
rvice rates in effect at the time of installation.
Warranty:
* One (1) Year Warranty on Parts and Labor.
* Fanuc Controls, motors, and drives are supported with a two (2) year Mfg. part warranty.
Validity:
* This quotation is valid for 30 days and subject to availability.
Payment:
50own payment with Purchase Order
40%pon successful runoff at RP Machine
10%et 30 days from Receipt of Machine
For information on a specific piece of equipment, please contact the selling dealer directly.
UED-ed is published by
Used Equipment Directory
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