The innovative Yorky Universal Grinding Machine was designed and developed for the oil and gas industry original equipment manufacturers and repair facilities to grind/regrind stabilisers up to 42” (1066mm) in diameter by 12ft(3.6 metres) long, hydroclean bar, fishing tools, drills, reamers and ancillary tooling along with drill pipes up to 40ft (12 metres) in length. It is available as both a manual machine or with full CNC offering 120” (3048mm) between centres as standard, or optional bed lengths of up to 33ft (10,000mm).
Specification:-
Swing over slides :
Distance between centres :
Face width ground (max) :
Wheel Size :
Work head speeds :
Work head bore :
Maximum work piece weight :
Main Motor, spindle :
Floor area (Approx) :
Weight of machine (approx.) :
Standard Equipment:-
Incremental in-feed of wheel head.
Ball screws to Carriage Long Travel & infeed cross-travel.
Digital AC motors & drives.
Coolant equipment.
Tailstock mounted dresser facility.
Work holding 4 jaw chuck to front of spindle & adjustable clamping ring to rear of spindle.
1 off wheel hub.
1 off 3 point steady.
1 off tailstock.
Guarding.
Machine operating manual complete with electrical drawings and foundation layout, and standard mechanical parts catalogue.
Certificate of conformity.
42.5” (1080 mm)
120” (3048mm) - 400" (10000mm)
120” (3048mm)
30” x 12” bore x 3” wide
10 to 100 rpm variable
12.5” (318 mm)
5,000Kgs
18.5 Kw
5700mm x 2300mm
14,500 Kgs
Yorky Grinder Type "R"
Following numerous customer requests for a rubber roll grinder, a ”Type R” version was also designed and developed, specifically for manufacturers of rubber coated rollers. It is a large capacity CNC controlled machine with a 49”(1244mm) swing over the slides and 80"(2032mm) between centres and is offered with optional bed lengths of up to 33ft (10,000mm.) The maximum work piece weight on the standard machine is 3000kg. Its capabilities include plain and taper grinding, convex and concave shapes and all types of grooving including radial and linear along with diamond and chevron patterns.
Specification:-
Swing over slides.
Distance between centres.
Maximum face width ground.
Minimum Component length.
Minimum diameter ground (with 30" wheel).
Wheel Size (maximum).
Speed of axis
Work head speeds. Infinitely variable
Work head hollow bore.
Tailstock Morse taper.
Maximum work piece weight.
Main Motor, grinding spindle (30" wheel).
Floor area (Approx).
Weight of machine (approx.).
Standard Equipment:-
Full CNC system
MPG Electronic hand wheel
Push button pendant station Ball screws to Carriage Long Travel & infeed cross-travel,(rack drive on longer machines)
Digital AC motors & drives
Work head mounted dresser
1 off three jaw chuck
1 off wheel hub
1 off tailstock
Rear vertical crosslide to mount optional equipment
Guarding
Machine operating manual complete with electrical drawings and foundation layout, and standard mechanical parts catalogue Certificate of conformity
The new Orbigrind T350, a newly designed heavy duty crankshaft grinding machine believed to be one of the world’s largest, each machine is built to specific customer requirements and tolerances, contact us for more information.
Specification:-
Machine length :
Machine width :
With saddle and guarding :
Machine height :
Machine weight :
Distance between centres :
Swing in gap :
Swing over ways :
Max weight between centres :
Max throw of crank :
Max pin to be ground orbitally :
8 steadies :
Grinding wheel size :
16700mm
bed - 3000mm
4300mm
2850mm
Approx 60,000kg
11000mm
Ø1900mm
Ø1750mm
25,000kg
350mm
Ø450mm
Ø450mm capacity
Ø1600mm x 115mm
