CNC - Gun Ream and Generating valve guide and valve seat twin spindle set up incorporating tooling heads.



CNC -Large Gear Driven Milling Heads – 4:1 oil lubricated gear reduction boxes with grease packed spindles to accept 400mm dia face mills inclusive of fabricated mounting bracket to machine V6 cylinder blocks inclusive of 37KW AC servo motor drives etc. (reproduced Courtesy of Cross Huller Ltd).



CNC - Spindle boring and milling cluster for Cast Iron Cylinder Block machining.



(6) individual box spindles for gun reaming and plunging of valve guides and seats at 105mm centres. Incorporating drawbar actuation package and 2-speed brake motors
precision spindles - Spindle Services Ltd.
surface grinders
spindle services ltd
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Products from Spindle Services Limited

Spindle Services offer a wide range of spindle products. We can offer any of the following types of spindles:-

Cartridge Spindles (CNC) – Either belt driven or integral motors utilising AC servo technology. With power drawbars for tool retention, rotating hydraulic/ air cylinders and drawtubes for chuck actuation, with rotary encoders for spindle positioning – ideal for CNC machines.

Box Spindles – Foot mounted box type spindles belt drive or integral motorised – ideal for rotary or in-line transfer applications.

Geared Spindles – Spindles with integral gear reduction boxes for lower speed, high torque applications.

Grinding Spindles – Workheads, wheelheads, internal grinding spindles, external grinding spindles, surface grinding spindles, To Belt Driven/ Motorised or high frequency.

Hydrodynamic Spindles – Utilising MGF hydrodynamic bearings we can offer the complete package with Hydraulic supply pack as well. Ideal for super high precision applications.

De-Burring Spindles – high speed for deburring type operations.

Tooling Systems – Spindle Services have a vast experience on tooling connection systems. The standard ISO taper range is covered with test bars and air gaging, HSK integral connections, ABS connections, SDH, etc. etc. are all covered.

Eccentric Boring spindles – where the inner spindle shaft holding the tool is eccentric to the outer spindle allowing, via drawbar actuation changes in the cutting diameter of the tool.

High Speed spindles – utilising the latest Ceramic Hybrid bearing technology with oil/air lubrication and High Frequency motors.

Cluster Spindles – Multiple spindle clusters for high precision applications, liquid cooled where required, belt driven or motorised.

Line boring bar support units – Precision cartridges for supporting line boring bars.

Actuators – Hydraulic or Pneumatic actuators for actuation of spindle drawbar assemblies incorporating linear slides/ rotary unions/ coolant through capability etc.

Test Spindles – Spindles for test rigs – high speed, high torque, clutch assemblies etc.

Belt Drive Assemblies – Manufacture of motor riser plates and associated bracketry incorporating broken belt detection, rotary encoders, spindle positioning, saddle mounting brackets etc.

Integral Slideway Spindles – Incorporating slideways into spindle assemblies where required for either centreline constraints or overhang considerations.

manufacturing

sales@spindleservices.co.uk  |

Spindle Services Ltd, Units 9 & 10, Central City Industrial Est. Red Lane, Coventry, England, CV6 5RY +44 (0) 24-7663-7771