|Condition:||New||CNC or Not:||CNC||Place of Origin:||Shandong China (Mainland)|
|Brand Name:||NONE||Model Number:||T2150 T2250A|
T2150 T2250A is strong in rigidity of the bed,high in precision and wide in spindle speed range
- T2150 T2250A DEEPHOLE DRILLING BORING MACHINE
- T2250A deephole drilling and boring machine is new product which is inovated on the base of our matured deephole drilling boring machine T2250A.According to the length of workpiece,the products adopts two processing technics:it adopts supplying oil by the guide carriage and hydraulic clamping workpiede when the workpiece is short,and adopts supplying oil from the end of oring bar and clamped by four claw chuck.The inovated guide carriage structure have the advantage of heavy loading of the workpiece and high rotate precision.The guideway is treated by quenching so that it has a high rotate precision.The guideway is treated by quenching so that it has a high resistamce of wearing.The surface roughness reaches to 0.4-4.8µm.According to the workpiece,several work style can be choosed:
- 1.workpiece rotate,cutting tool rotate and move to-and-fro.
- 2.workpiece rotate,cutting tool not rotate only move to-and-fro.
- 3.workpiece not rotate,cutting tool rotate and move to-and-fro.
- Main Specifications and Features
specifications technical data the range of boring diameter 250-500mm the range of oring depth 1000-8000mm the range of workpiece calmped diameter 60-330mm spindle bore diameter 350mm taper of spindle bore 75mm range of spindle speed and step 85mm 1:20 range of boring bar speed and step 40-500r/min 11kinds feed speed range 5-1000mm/min(stepless) carriage raped-moving speed 2m/min main motor power 30kW motor power for boring bar 1.5kW feed motor power 3kW hydraulic pump motor power 4.4kW cool pump motor power 5.5kW 4group rated pressure for colling system 2.5MPa flow of cooling system 100 200 300 400L/min total motor power 6.3MPa total weight(N/W) floor space(L×W×H)
- Overall dimensions and weight
length floor space(L×W×H) net weight (t) gross weight(t) T2225 T2235 T2225 T2235 T2225 T2235 1000 7948×3150×1550 7980×3500×1850 12 12.7 13 13.6 2000 9948×3150×1550 9980×3500×1850 14.5 15.1 15 16.4 3000 11948×3150×1550 11980×3500×1850 16.3 16.8 17 18.2 4000 13948×3150×1550 13980×3500×1850 18.8 19.1 20 20.7 5000 15948×3150×1550 15980×3500×1850 20.6 21.1 22 22.5 6000 17948×3150×1550 17980×3500×1850 22.5 22.5 23 24.4 7000 19948×3150×1550 19980×3500×1850 24.5 24.2 25 26.2 8000 21948×3150×1550 21980×3500×1850 26.2 26.4 28 29.6