Crank Shaft Grinder Machine (Cg8260A Cg8260ax20)

Product Name: Crank Shaft Grinder Machine (Cg8260A Cg8260ax20) Model NO.: Cg8260a Cg8260ax20 Condition: New Certification: CE, ISO 9001 Precision: High Precision Cylindrical Grinder Type: Universal Cylindrical Grinder Automatic Grade: Semiautomatic Controlling Mode: Artificial Abrasives: Grinding Wheel Processing Object: Crank Shaft Type: Tool Grinding Machine Model: Mq8260c/Mq8260A Wheel Spindle: 80mm Resolution: 0.005mm Oblique Angle: 10 Degree Color: Green Trademark: UNI-TECH Transport Package: Wood Case Specification: CE, ISO9001 Origin: China HS Code: 84602990 Product Description Crankshaft Grinder(Cg8260a Cg8260ax20)Model:FeaturesThe crankshaft grinder model MQ8260C is modified on the basis of the Model MQ8260A and intended for use in the automobiles tractors diesel engine works and their repair ships to grind the journals and crankpins of crankshafts.1. Three different work speeds are obtainable by making use of the belts in the work head. The cover can be opened so that the belts can be changed conveniently.2. Cross swallow-tailed chucks are selectively used in the headstock and tailstock3. Friction coupling is used in the headstock transmission chain for its easy adjustment4. Single layer table, with an oblique angle of 10 degree, longitudinal traverse can be operated either by hand or by power.5. Wheel head rapid approach and withdrawal effeced by hydraulic means can be digitally displayed at a resolution of 0.005mm6. The wheel spindle being of 80mm in diameter has good rigidity and strength7. The roller ways are for wheel head movement8. The bed ways and wheel head ways are lubricated in an automatic cycle by means of the oil pump. Plastic coat is adhered to the bed way.8. Air cushion can be used on the tailstock providing easy adjustment. Crosswise movement of tailstock is effected.ModelUMQ8260AUMQ8260AX18UMQ8260AX20UMQ8260CUMQ8260CX18Max. Work swing diameter × Max work length580×1600mm580×1800mm580×2000mm600×1600mm600×1800mmCapacityMax. Swing over table580mm580mm580mm600mm600Work diameter ground with steady rest30~100mm30~100mm50~120mm30~100mm30~110Throw of crankshaft 110mm 110mm 120mm 110mm110Max. work length groundIn 3-jaw chuck1400mm1600mm1800mm1400mm1600Between centers1600mm1800mm2000mm1600mm1800Max. work weight120kg120kg150kg120kg120Work headCenter height300mm300mm300mm300mm300Work speed25,45,95r/min25,45,95r/min30,45,65,100r/min25,45,95r/min25,45,95r/minWheel headMax. Cross movement185mm185mm185mm185mm(85mm Opted)185mm(85mm Opted)Wheel head rapid approach and withdrawal100mm100mm100mm100mm(200mm Opted)200mmWheel feed per turnoff cross fed hand wheel1mm1mm1mm1mm1mmPer grad. of cross feed hand wheel0.005mm0.005mm0.005mm0.005mm0.005mmGrinding wheelWheel spindle speed (2steps)740.890r/min740.890r/min740.890r/min740.890r/min740.890r/minWheel peripheral speed25.6-35m/sec25.6-35m/sec25.6-35m/sec25.6-35m/sec25.6-35m/secWheel size (O. D .× width ×Bore)Φ900×32×Φ305mmΦ900×32×Φ305mmΦ900×32×Φ305mmΦ900×32×Φ305mmΦ900×32×Φ305mmTableTable traverse per turn of hand wheel coarse5.88mm5.88mm5.88mm5.88mm5.88mmFine1.68mm1.68mm1.68mm1.68mm1.68mmTable Swivel (taper 18/100)5°5°5°Table Swivel per grad of scale (taper 1:50)10′10′10′Overall capacity of motors9.82kw9.82kw11.12kw9.82kw9.82kwOverall dimensions (L×W×H)4166×2037×15844166×2037×15844900×2037×15844166×2037×15844166×2037×1584WeightApprox. 6000kgApprox. 6000kgApprox. 6000kgApprox . 6000kgApprox . 6000kg