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Auto Mobile Reconditioning Machinery - Crankshaft Grinding Machines

Hydraulic Crankshaft Regrinding Machine

Hydraulic Crank shaft grinding with new technologies & innovative systems, these systems will achieve accurate and fast grinding in this engine rebuilding sector. Our crankshaft regrinding machine requires less maintenance and easy in its operational functions. We are a renowned manufacturer, supplier and exporter of these machines.

OPTIONAL ACCESSORIES

  1. Radius Dresser
  2. Wheel Balancer
  3. Heavy duty steady rest
TECHNICAL SPECIFICATIONS HPS – 2750 HPS – 2200 HPS – 1500
Height of centre from the table 350 mm – (13.8″) 300 mm 265 mm
Maximum swing over table 700 mm – (27.5″) 600 mm 530 mm
Maximum head offset 140 mm – (5.5″) 140 mm 100 mm
Maximum distance between chuck 2725 mm 2150 mm 1450 mm
Maximum distance between centers 2800 mm 2200 mm 1500 mm
Maximum weight admitted between chuck 1250 kgs 500 kgs 250 kgs
Diameter of self centering chucks 250 mm – (10″) 250 mm 200 mm
Diameter of grinding wheel 813 mm – (32″) 813 mm 710 mm
Grinding head feed per turn of handle wheel 1 mm 1 mm 1 mm
Fast grinding head feed with control 350 mm 175 mm 150 mm
Micrometeric grind head feed —– 175 mm 150 mm
Work head spindle rotation speed (variable) 25 – 100 rpm 19 – 90 rpm 25 -100 rpm
Table slow feed per turn of hand wheel 5 mm 5.4 mm 5.4 mm
Table fast feed per turn of hand wheel 3000 mm / min. 15.2 mm 15.2 mm
Automatic table movement —– 1 set optional
Grinding wheel spindle 760 rpm. 760 rpm 900 rpm
Grinding wheel motor 7.5 hp / 5.5 kw/ 1440 rpm 5.5kw / 7.5 hp/ 1440 rpm 3.7 kw / 5 hp/ 1440 rpm
Work head motor 1 HP / 0.75 kw/ 1440 rpm 0.37kw / 0.5 hp/ 1440 rpm 0.37 kw / 0.5 hp/ 1440 rpm
Coolant pump motor 0.13 hp/ 2800 rpm 0.13 hp/ 2800 rpm 0.13 hp / 2800 rpm
Servo control motor (grinding wheel slide) 0.4 kw 0.4 kw 0.4 kv
Length of the machine 5400 mm 4500 mm 3500 mm
Width of the machine 2250 mm 1750 mm 1750 mm
Height of the machine 1650 mm 1650 mm 1550 mm
Work space required 7000 X 2000 mm 5100 X 1900 mm 5500 X 2000 mm
Work height required 1650 mm 1650 mm 1550 mm
Net weight 5 ton 4 ton 3.25 ton
Gross weight 6.5 ton 4.5 ton 4 ton
Shipping volume 17 m3 17 m3 15 m3

 

STD. ACCESSORIES HPS – 2750 HPS – 2200 HPS – 1500
Self centring chuck with key 02 Nos 02 Nos 02 Nos
Self centring chuck jaws 02 Nos 02 Nos 02 Nos
Face and side dresser assembly 01 No 01 No 01 No
Centres 02 Nos 02 Nos 02 Nos
Steady rest 01 No 01 No 01 No
Crank centring V gauge 01 No 01 No 01 No
Diamond dresser 01 No 01 No 01 No
Wheel hub 01 No 01 No 01 No
Grinding wheel 01 No 01 No 01 No
Ratchet spanner 01 No 01 No 01 No
Double end spanner 24/26 01 No 01 No 01 No
Single end spanner 46 01 No 01 No 01 No
Allen key set ( 9 no’s) 01 Set 01 Set 01 Set
Wheel hub puller 01 No 01 No 01 No
Wheel balancing arbour with nut 01 No 01 No 01 No
Levelling plate with bolt 12 No 12 Nos 10 Nos
Foundation bolt with nut 12 No 12 Nos 10 Nos
Coolant system 01 No 01 No 01 No
Splash guard 01 Set 01Set 01 Set
Spindle nut tightening spanner 01 No 01 No 01 No
Lifting hole cover 08 Nos 08 Nos 08 Nos
Crank truing gauge 01 No 01 No 01 No
Crank truing dial 01 No 01 No 01 No
Extra balancing weight with bolt 04 Nos 04 Nos 02 Nos
Face plate tightening spanner 01 No 01 No 01 No
Face plate puller 01 No 01 No 01 No
Ball screw rod nut tightening spanner 01 No 01 No 01 No
Radius Dresser 1 No —- —-
Operation manual 01 No 01 No 01 No

 

 

Mechanical Crankshaft Regrinding Machine

Mechanical Crankshaft Regrinding Machine is a Unique, Easy Operation, Rigid Strength, High productivity, less effort of workmen ship. We are a renowned manufacturer, supplier and exporter of these machines. Our crankshaft regrinding machine requires less maintenance and easy in its operational functions.

Specifications
Size in inches 48” 60” 72” 84” 90” 104’’ 120’’
Max. distance between centres 1200mm 1500mm 1800mm 2100mm 2250mm 2600mm 3000mm
Max. distance between chucks 1100mm 1400mm 1700mm 2000mm 2150mm 2500mm 2900mm
Max. weight of crankshaft 60kg 80kg 100kg 125kg 150kg 200kg 300kg
Swing over table 400mm 500mm 500mm 650mm 650mm 650mm 650mm
Max. stroke 175mm 225mm 225mm 280mm 280mm 280mm 280mm
Work head spindle speeds 27-41-61rpm 27-41-61rpm 27-41-61rpm 27-41-61rpm 27-41-61rpm 18-27-41rpm 18-27-41rpm
Grinding wheel speed 950rpm 950rpm 950rpm 750rpm 750rpm 750 mm 725rpm
Grinding space reqd 4500x2500mm 5400x2800mm 6000x2800mm 6500x3250mm 7150x3250mm 7500x3250mm 9000x2400mm
Net/Gross weight 3000/3800kg 4000/5000 kg 4200/5200kg 5000/6300kg 5100/6500kg 5500/7000kg 7000/8500kg