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It also has a single mandrel with blades that can do full size range. The torque accepting mandrel also has two adjustable screws that tighten the keyway on the mandrel to eliminate backlash and chatter
Features:
• Lock in mandrel blades (no springs to lose)
• Adjustable keyway on machine and mandrel to eliminate backlash and chatter
• 2 hp. Pneumatic motor, Air required: 70 CFM and 90psi.
• 42 lbs approx working weight
• Hardened mandrel- 55 Rc. (less chance of gouging with metal chips)
• Worm gear drive for extra torque when needed
• Three slots to do beveling, facing, deburring or counter-boring
• Carrying Case
• Single Mandrel with mandrel blades to cover full size range
特征:
• 自锁式心轴楔块 (无弹簧丢失之忧)
•可调式键和键槽结构，消除间隙和震动
• 气动马达, 气压: 70 CFM 和 90psi.
• 重量大约52磅
• 心轴硬度RC55（不易被切屑刮伤磨损 ）
•当需要更大扭矩时，使用蜗轮蜗杆驱动
•三个刀片安装槽可同时进行坡口、刮平、去毛刺、内径镗孔
•包括便携式工具箱
•单个心轴配合可换式撑块，覆盖了所有的工作管径
