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ID MOUNT / AIR OR ELECTRIC
The PBM-2500 machine is light weight, just 13 lbs. and is designed to bevel boiler tubes. The tool bits are held in by our optional wedge lock system. The torque accepting mandrel with lock in blades (no springs) easily stops any pieces from dropping down into the boiler tube. Our gear drive unit has spiral bevel gears for better torque (more teeth engagement, compared to standard straight gears that other competitors use).
PBM-2500坡口機(jī)很輕，只有約13磅（5.90KG）。適用于切削鍋爐行業(yè)用的管子，其刀頭是由楔形鎖緊系統(tǒng)固定。芯軸自鎖刀具（無(wú)彈簧）可防脹塊掉落在鍋爐管子里。我們的機(jī)器采用螺旋錐齒輪驅(qū)動(dòng)，相對(duì)于我們競(jìng)爭(zhēng)對(duì)手使用的直齒輪驅(qū)動(dòng)，螺旋錐齒輪驅(qū)動(dòng)可以提供更大的扭矩。
 
PERFORMANCE:
• Lock in mandrel blades (no springs to lose) • Adjustable keyway on machine and mandrel (eliminates backlash and chatter) • .75 hp pneumatic motor • 13 lbs. approximate working weight • Hardened mandrel 55 Rc. (less chance of gouging with bl chips) • Tool bit is held in by our wedge lock system (keeps the tool bit locked in the cutter head to ensure chatter free bevels) • Single mandrel with mandrel blades to cover size ranges
特性:
 自鎖式的芯軸脹塊，無(wú)彈簧丟失之憂
 可調(diào)式鍵槽結(jié)構(gòu)，消除反沖和抑制震動(dòng)
 0.75馬力的氣動(dòng)馬達(dá)
 重量輕，僅13磅（5.90KG）
 芯軸硬度高達(dá)RC55（不易被切屑刮傷）
 刀具由楔形鎖緊系統(tǒng)固定（刀具自鎖在轉(zhuǎn)動(dòng)刀盤上消除震動(dòng)）
 單個(gè)芯軸配合可換式脹塊，覆蓋了所有的管徑

TECHNICAL SPECS:
• Size range 0.5” to 2.5” Pipe (12.7 mm -63.5 mm) 尺寸范圍（內(nèi)徑）0.5〞-2.5〞Pipe（12.7mm-63.5mm）
• Max wall thickness to 1"最大壁厚可達(dá)0.5〞（12.7mm）
• Air Power requirements: 70 cfm at 90 psi. 氣動(dòng)馬達(dá)，55cfm 和90psi