Dev Precision Engineers

Jagnath Plot, Rajkot, Gujarat

Description:

• Cylinder Liner for Bukh DV10 DV20 DV24, DV24 ME, DV24 RME, DV29, DV29 ME, DV29 RME, DV32, DV32 ME, DV32 RME.
• A high quality replacement Parts for Marine diesel Engine.
• Cylinder Liner / Cylinderforing / Zylinderlaufbuchse Part No DEV 41561 Or Pt No DEV 000E1561 1 Pc
• O-Ring PN DEV 560F0011 2 Pc
• We Are also offering separately Piston, ring, pin and Cerclip sets

Description:

• Cylinder Liner for Bukh DV10 DV20 DV24, DV24 ME, DV24 RME, DV29, DV29 ME, DV29 RME, DV32, DV32 ME, DV32 RME
• A high quality replacement Parts for Marine diesel Engine
• Cylinder Liner / Cylinderforing / Zylinderlaufbuchse Part No DEV 41561 Or Pt No DEV 000E1561  – 1 Pc
• O-Ring PN DEV 560F0011  – 2 Pc
• We Are also offering separately Piston, ring, pin and Cerclip sets

Description:

• Cylinder Liner or  Cylinderforing or Zylinderlaufbuchse Part No DEV 41561 Or DEV 000E1561.
• A high quality replacement Cylinder Liner for Bukh DV10 DV20 DV24, DV24 ME, DV24 RME, DV29, DV29 ME, DV29 RME, DV32, DV32 ME, DV32 RME.
• We Are also offering separately Piston, ring, pin and Cerclip sets.

Description:

• We Are also offering Piston, ring, pin and Cerclip set. Piston P/n 573-10430 and Ring set Pt. No 574-10980 Please buy it separately so that whole assembly is complete
• We are offering Lister 9/1, JP, Cylinder Liner Part No – DEV 010-02247 and  O-Ring Set Pt No  DEV – 010-02-116.
• Lister 9/1 & JP Cylinder Liner with O-Ring Set.
• A standard cast iron Cylinder Liner for use in Lister 9/1 & JP Series engines, comes complete with O Ring Sets.
• For Lister 9/1 JP JP2 JP3 JP4 & JP6 standard Bore 4.5″ / 114.30mm.

Description:

• We are offering Lister 9/1, JP, Cylinder Liner Part No – DEV 010-02247 and  O-Ring Set Pt No  DEV – 010-02-116 along with PISTON Assembly Pt No 573-10430
• A standard cast iron Cylinder Liner for use in Lister 9/1 & JP Series engines, comes complete with Piston Assembly Sets
• For Lister 9/1 JP JP2 JP3 JP4 & JP6 standard Bore 4.5″ / 114.30mm

LISTER Petter HR HRW HL Cylinder Block Part No DEV 353-80971  Includes Piston Kit Assembly consisting of Quality LM13 Piston.

Piston assembly Pt No DEV – 572-50122 Comprising

• Piston
• Piston Ring Set Comprising  DEV – 572-50622
• GUDGEON Pin
• CIRCLIP  2 Pc 351-50090

Lister HR Cylinder Barrel Kit.

• Quality CI Cylinder Block Barrel  of standard size fits all Lister Petter HR, HRS, HL and HLT series engines,
• Lister Petter HR HRW HL HLT Cyl. Barrel  Part No DEV 353-80971 along with Piston assembly DEV – 572-50122.
• Used in HL4, HL6, HLT6, HR2, HR3, HR4, HR6, HR2M, HR3M, HR4M, HR6M, HRW2, HRW3, HRW4, HRW6, HRW2M, HRW3M, HRW4M and HRW6M Engines

Description:

• PISTON ASSEMBLY Comprising DEV - 570-11308 1  PISTON DEV - 544009 2 PISTON RING SET Comprising  DEV - 570-12120 3  GUDGEON PIN 4 CIRCLIP  2 Pc   80420
• Our Cylinder Block / Barrel Piston KIT DEV 201-70110 LR Kit comes complete with
• Lister LR PISTON ASSEMBLY DEV – 570-11308
• Lister LR Cylinder Barrel Piston KIT.
• Graded cast iron Cylinder Block with LM13 Alloy piston.
• Standard Bore 76.20mm or 3″ Fits all Lister Petter LR Series engines,
• Widely used as Stationary and Industrial engines of single or Twin Cylinder LR1 & LR2.

Description:

• PISTON ASSEMBLY Comprising DEV - 570-11308 1  PISTON DEV - 544009 2 PISTON RING SET Comprising  DEV - 570-12120 3  GUDGEON PIN 4 CIRCLIP  2 Pc   80420 Please buy it separately.
• We are pleased to offer Graded cast iron Cylinder Block / Barrel of standard Size Fits all Lister Petter LR Series engines,
• Item does not include Lister LR PISTON ASSEMBLY DEV – 570-11308.
• Please buy it separately.
• Lister LR1 LR2 Cylinder Barrel or Block Bare DEV 201-70110 LR without piston kit.
• Widely used as Stationary and Industrial engines of single or Twin Cylinder LR1 & LR2.

Description:

• Lister LT series Single And multi cylinder are used as Stationary Engine, A Single Cylinder engine will need a single set a 2 cylinder Engine will need 2 Sets. A Replacement PISTON Set suitable for LISTER Petter LT1 & LT2 Engines.
• Set of Lister LT Cylinder Block / Barrel Piston KIT DEV 601-30271 along with piston assembly DEV 601-51145.
• Lister LT Cylinder Barrel Kit.
• Graded cast iron Cylinder Block / Barrel.
• Along with LM Aluminum Alloy replacement piston of standard Size Fits all Lister Petter LT Series engines.
• Comes complete with Piston, Ring Set, a gudgeon pin and a pair of circlips.
• Please select the correct size for your engine. Suitable For LT & LT2 Engines Bore 82.55 / 3.25″.

Description:

• We are pleased to offer a quality cast new replacement Cylinder Bock.
• Please select the correct quantity for your engine.
• Piston Assembly Pt No DEV 570-10940 is not included in the offer.
• Widely used as Stationary, Marine and Industrial engines of single or Multi Cylinder SR1, SR2, SR3 and SR4 Air Cooled Engine.
• Lister SR Cylinder Barrel PN 201-50632.
• Cylinder Bock suitable for SR Engine standard Bore 88.90 mm or 3.500″ or  3 1/2 inch.

Besides These We can also supply following Parts : Connecting rod bearing shells, - 40563 / 000E 0563(Standard / Under Size) DV20 / DV36 Big End Bearings / Plejlstangspander, sæt / Pleuellager, Satz Main bearing liner - 000E 4765 / 000E4765(Standard / Under Size)DV36 Hovedlejeforing, standard  Hauptlager, Laufbuchse DV20 Cylinder head gasket - DEV 000E7766 -  1 Pc (Old Part No - DEV 000D9687)

Description:

• Bukh DV36 DV48 Cylinder Liner Part No 000E4788.
• A high quality replacement Cylinder Liner for Bukh DV36 RME and DV48 ME 3 cylinder Marine diesel Engine.
• A 3 Cylinder Engine will required 3 Sets to be ordered, so as to make a complete set.

We have vast range of Cylinder Heads & Blocks for various types of Automobiles Engines, Diesel Generator, Industrial Engines, Marine Engines, Air Compressors, Locomotive & Engines Applications. cylinder heads from factories having zero defect programs company wide as an essential element for development and growth. Under the same roof we melt, mould, sand cast, finish, machine, inspect, pack and dispatch fully machined ready to use heads hence ensuring better control and co-ordination. Smooth finish texture and finless castings are obtained by the process of shot blasting, air blasting and high degree of pre dispatch inspection. A unique combination of GPM'S, SPM'S and CNC machines complimented by accurate jigs and fixtures give our products the desired quality and optimum performance. Machine shops are well equipped with most modern manufacturing and testing facilities such as Composition testing, Hardness testing, Complete CNC machining, Hydraulic Water Leakage Testing & Fitment Testing.
We manufacture and supply a comprehensive range of cylinder Heads & blocks, which are widely popular amidst OEM manufacturers all over the world. These cylinder blocks are exceedingly used in air compressors, industrial engines and tractors. We use superior quality gray Cast-Iron (CI) , suitable for wet-sleeved and non-sleeved engines. CI Casting and shell molding for manufacturing them, which impart them optimum durability. The process cause wear resisting close grained iron casting and this ensures long life and efficient cooling. These cylinder blocks are engineered using state-of-the-art machinery to achieve the perfection level to suit our global clients. In order to provide each piece virtually distortion less inner bore, we also perform cross-line boring. These cylinder blocks are available in the dimensions ranging from 50mm. We are also regular O.E. Supplier of various types of "Cylinder Head" to world leaders in Diesel Engine & Compressors Industries. We have manufactured "Cylinder Head" from 1 Kg to 600 Kg one piece casting. The capacity is flexible enough to produce any kind of medium to large Cylinder Head & Block this enables us to customize these products according to the drawings and samples of our clients.

We also accept the customized orders of our clients and manufacture these products in accordance with the samples and drawings with the given material & coating.
Cylinder Sleeves, made of gray cast-iron, ought to have desired casting and machining qualities, viz. strength, toughness, hardness and wear resistance. These are mainly of two types – Dry sleeves and Wet sleeves. The sleeves are ‘cast-in fit’, force (press) fit or slip fit. The interference between its outer diameter and bore-hole walls depends on fit-type from 0.050 to 0.075 mm. These are available in wide range suitable for light, medium and heavy duty application.
In order to meet with industrial quality standards, we manufacture these sleeves from sand casting and centrifugal casting, which enables us to maintain the uniform hardness all over. Apart from this, we also keep into consideration various factors including distortion-less bore and low  thermal expansion to meet with the requirements of our clients. These sleeves are available in semi finished as well as full finished sizes.  Cross honing is done on the full finished products to make the inner bore distortion-less. The inner bores are cross honed to provide maximum  smoothness to the surface, that in turn reduces friction, when this inner bore is contacted with Piston Rings.

Quality:

• A very good plateau honing and cylindrical grinding that matches the geometrical parameters.
• Manufactured with chromium and nickel elements maintaining the BS4K6 material standard.
• Stringent material along with microstructure analysis of all the batches individually.
• Complete dimensional inspection of the finished components included in the process.
• Inspection of honing angle, structure and surface roughness at a random.
• Tests of profiles, tensile strength and crack detection at regular intervals in a random way.
• Manufacturing experience for the past 25 years and an expertise with single roof manufacturing outlet.
• A very wide range and suitable for up to 1500 models for worldwide cars, trucks, tractors and industrial engines.

Process

In the centrifugal casting process, the molten metal is poured into a metal mould or die which is revolving at a high speed. The centrifugal force  causes the metal to distribute itself evenly around the die. The resulting casting are of much finer grain and free from blow holes or porosity. A further  important advantage is that the impurities, being lighter than the iron, are forced centrifugally to the bore surface from which they are removed by machining.