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View inside C.S. Simmons factory
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C.S. SIMMONS ENGINEERING LTD
Mill Road Trading Estate
Radstock, Bath BA3 5TX
Tel:  +44 (0)1761 433944
Fax: +44 (0)1761 437901
Email: mail@cssimmons.co.uk
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Specialists in CNC Precision Machining of High-Performance and Super Alloys to 2.5m Length, 0.8m Diameter and 1.2m Cubed.
Manufacturing Services
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Large Component CNC Machining
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Specialist Materials
Complex Component CNC Machining
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Prototype Machining
Machined Castings
Reverse Engineering
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Production Control
Quality
Our Factory
Capacity List
Downloads
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Vacancies
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CS Simmons Engineering provide Large Component, Complex Component, Prototype Component, & Reverse Engineering CNC Precision Machining Services in both regular & Super Alloys
Hyundai-Wia L500LMA CNC Turning Centre - NEW FOR 2019
Steady Rest Type RX-5-Z 75-430 - NEW FOR 2019
Capacity List
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GENERAL DESCRIPTION OF SPECIALIST SERVICES

C.S. Simmons Engineering provide a CNC machining service to many industries, including oil, valve and defence. All types of machining are undertaken, including heavy stainless steel machining and machining of exotic materials such as Inconel, Hastelloy, Monel, 17-4 PH, S316 Super Duplex, Zeron 100 and Waspalloy.*

Manufacture and inspection meet the requirements of the updated BS EN ISO 9001 : 2015 certification (Certificate can be provided on request).

Quality and performance are monitored closely with set procedures and with Tricorn Job Processing software that allows unparalleled traceability during the machining process and long after delivery.

C. S. Simmons Engineering continually invests in the latest CNC precision machining technology available to always remain very competitive and to be able to meet very demanding delivery times without compromising quality.

MAIN SERVICES OFFERED

CS Simmons Engineering provide Large Component, Complex Component, Prototype Component, and Reverse Engineering CNC Precision Machining Services in both Regular and Super Alloys. Specific precision machining services include CNC Turning, CNC Machining, CADCAM Design and CNC CMM Inspection.

QUALITY APPROVALS

C.S. Simmons Engineering is a BS EN ISO 9001 : 2015 Quality Management Certified Firm, Certificate No. 9835, and are audited by NQA. (Certification has been held for 9 years.)

Vertical Machining Centre (CNC)
Hartford HCMC-2082AG - New for 2014
Single Table Open Fronted Vertical Machining Centre, with hardened & ground box guideways for heavy cutting capabilities. FANUC 0iMD CNC Control System.

X-axis 1800mm
Y-axis 920mm
Z-axis 700mm
Table 2000mm x 920mm
Table Load 3000kg

CNC CMM INSPECTION
Aberlink Zenith Too 1000 CNC CMM - New for 2012
Various inspection reports are available with the Zenith Too 1000 CNC CMM, from dimensioned graphical representations to tabulated reports showing nominals, tolerances, errors, pass/fails, geometric tolerances, etc., that may also be output to an Excel spreadsheet.

Measurement Volume:
X-axis 1000mm; Y-axis 1000mm; Z-axis 600mm
Accuracy: B89: 0.008/300mm; VDI(U3): 0.0038 + L/250

Machining Centre (CNC)
Doosan Heavy Duty HM 630 - New for 2010
The HM 630 combines a high torque spindle drive and powerful axis drives for a large chip removal rate. The massive meehanite cast structure and wrap around box guideways provide the rigidity required for both heavy cutting and superb surface finishes. Fanuc 18i-MB controls.

Max Diameter — 1000mm
Height Z-axis — 1000mm
Max Weight — 1200kg

Sawing (Vertical Band) Throat — 350mm

Turning Centre (CNC)
CNC Puma 12L
High response turning centre with FAPT conversational programming with Fanuc 15TA system. Fully programmable tailstock.

Length Z-axis — 1100mm
Chuck Dia. — 400mm
Max Chucking Dia. — 580mm

Turning Centre (CNC)
CNC Puma 10HC Lathe with Fanuc OT-C controls.
Fully programmable tailstock.

Length Z-axis — 450mm
Chuck Dia. — 250mm
Max Chucking Dia. — 280mm

Turning Centre (CNC)
Hyundai-Wia L500LMA CNC Turning Centre equipped with Fanuc 18i Control System and
Steady Rest Type RX-5-Z 75-430
(Workpiece: 430mm max. dia. – 30mm min. dia.)
Maximum Turning Diameter — 690mm
Live Tools ER40 (03-025mm Tool Fitting / 140 N Maximum Torque)

Length Z-axis 2500mm (maximum workpiece length, ideal for machining long shafts accurately)
Chuck diameter  —  24"
Maximum swing over bed — 1030mm

Turning Centre (CNC)
Daewoo Puma 400LA CNC Turning Centre equipped with Fanuc 18i control system. Fully programmable tailstock. Fully retrofitted SMV Autoblock steady (Workpeice: 230mm max. dia. – 30mm min. dia.)
Maximum Turning Diameter — 580mm

Length Z-axis 2200mm (max workpiece length, ideal for machining long shafts accurately)
Chuck Dia(IN)  — 18"
Max swing over bed — 800mm

Machining Centre (CNC)
CNC “Hartford Kappa VMC130”
4 Axis, Fully programmable 4th  ‘B’axis. ‘Hartrol’ programming system with Fanuc 18i controls. Thermal heat dissipation. High pressure through coolant. Many macro functions to reduce programming set up times.

Length X-axis — 1500mm
Width Y-axis — 700mm
Height Z-axis — 800mm

Splining

Manual Machines
Ormerod Slotter - with 250mm stroke, cuts keyways along the length of a bore.

Tarnow Centre Lathe - New arrival bought specifically for machining 1 off items of large size. Solid Cast Bed construction, digital readout and positioning capabilities.

Length Z-axis — 2000mm
Chuck Dia. — 500mm
Max Chuck Dia. — 750mm

Gang Drills - 2 sets for finishing operations, i.e., drilling, tapping, reaming & deburring.
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NEW
HYUNDAI-WIA
L500LMA
TURNING
CENTRE
2019
• 1 off to 100 off batches


• Lean manufacturing
methods employed


• Quality certifications
& approvals (Please ask)


• Extensive capacity


• Quick turnaround
(Try us, we like a challenge)


• Same day competitive
quotations


• Job processing software for
traceability before, during
  & after
machining


• Peace of mind for you
Capacity List
MAXIMUM CAPACITIES:
Vertical Milling

X = 1800.0mm
Y = 0920.0mm
Z = 0700.0mm
Horizontal Milling

X = 1000.0mm
Y = 1000.0mm
Z = 1000.0mm
CNC Turning

Diameter = 800.0mm
Swing = 1030.0mm
Between Centres = 2500.0mm
Hydraulic steady units, programmable
CMM Inspection

X = 1000.0mm
Y = 1000.0mm
Z = 0650.0mm
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* All trademarks, logos and serviced marks mentioned on this website are the trademarks or service marks of their respective owners.  In particular, Monel and  Inconel are
* registered trademarks of Inco Alloys/Special Metals, Hastelloy is a registered trademark name of Haynes International, Inc., 17-4 PH is a registered trademark of AK Steel
* Corporation, Zeron is a registered trademark of Weir Materials & Foundries and Waspalloy is a registered trademark of United Technologies.
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Adobe pdf version of this page for easy printing, saving or emailing (~1.4MB)
Open an Adobe pdf version of this page for easy printing, saving or emailing (~235 KB)
NEW
STEADY REST TYPE
RX-5-Z 75-430
2019
Certificate
No. 9835
C.S. Simmons Engineering is an ISO 9001:2008 Quality Management Certified Firm
Hartford HCMC-2082AG CNC Vertical Machining Centre - NEW FOR 2014
Aberlink Zenith Too 1000 CNC CMM - NEW FOR 2012
Doosan Heavy Duty CNC Machining Centre HM 630 - NEW FOR 2010
CNC Daewoo Puma 12L Turning Centre
CNC Daewoo Puma 10HC Lathe
Daewoo Puma 400LA CNC Turning Centre
SMV Autoblock Steady
CNC “Hartford Kappa VMC130” Machining Centre
Splining
Tarnow Centre Lathe
Gang Drills
NEW
HARTFORD
HCMC-
2082AG
VERTICAL
MACHINING
CENTRE
2014
NEW
DOOSAN
HEAVY
DUTY
HM 630
2010
NEW
ABERLINK
ZENITH
TOO 1000
CNC CMM
2012
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