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10" x 31" Cincinnati #R-77, cylindrical OD hyd auto grinder, smooth, loaded, exc, 1976

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General Specifications

Swing: 10.0"
Centers: 31.0"
Manufacturer: Cincinnati
Model: R-77
Stock #: 2252
Price: $11,500.00

Dealer Information
Rohner Machinery Sales Inc logo
Rohner Machinery Sales Inc
2430 Cypress Way
Fullerton, CA 92831-5100

Contact: Chris Rohner
Tel: 714-441-1527
Fax: 714-441-1557
Gold Level Dealer Since 2000

View our Equipment Listings

Detailed Product Description

Cincinnati 10" x 31" Hydraulic Cylindrial OD Grinder

In absolute excellent condition both working & cosmetically.
Smooth spindle & traverse, this is a solid cast iron machine with tons of features.
Fully automatic with hydraulic plunge & pick-feed grinding, variable speed workhead & much more.
This machine was professionally repainted with a special 2-part poly paint that will last.
This is no slouch paint job

Everything on this machine is in 100% working condition and comes loaded with features as listed below.
Rohner Machinery does not broker equipment. Everything we have advertised for sale on our website, or elsewhere is owned by RMS & is located on our warehouse floor here in Fullerton, CA. All machines are inspected & tested by our service techs to insure that all features & functions are in working condition. All equipment can be inspected under power on our warehouse floor and also come backed with our standard 30-day return policy.

Manufacturer: Cincinnati
Model: R-77
S/N: 27692
Year: 1976

Max Swing      10"
Max Distance Between Centers      31"
Table Tarry at both ends      0 to 6 seconds
Table Traverse Speeds      2 to 240 ipm
Table Swivel       /- 14 deg
Grinding Wheel Dimensions      16" x 2" x 5"
Grinding Wheel Swivel L/R      90 deg
Grinding Wheel Speed      6500 rpm
Infeed per handwheel revolution      .050"
Auto Pickfeed on diameter (8-steps)      .0002" to .0016"
Wheel Head Rapid Stroke      2"
Tailstock Taper      #6 Jarno
Tailstock Quill Travel      1"
Workhead Speeds      60 - 500 rpm
Wheelhead motor      4HP
Workhead motor      1HP
Workhead spindle bore      1.5"
Dimensions      96" x 84" x 60"
Machine weight      6000 lbs

Equipped With:
Coolant System & Tank
4-Jaw Workhead Chuck
Lubrication Pump with Controls
Plunge Grinding
Swivel Wheelhead
Swivel Headstock
Combination Live or Dead Headstock Spindle. Manually Operated Tailstock
Automatic Dual Rate Infeed With Indicator
Infinitely Variable Hydraulic Traverse
Two-Speed Table Traverse Hand Wheel
Infinitely Variable Headstock Speeds
Automatic Pickfeed at Table Reversal
Wheelhead Hydraulic Advance and Retraction. Sparkout Timer.
Automatic Lubrication to Table and Wheelhead Ways.