FBM220

FBM220

FBM220

FBM220

对启动马达、油门步进电机及断油电磁铁进行控制，实时监控发动机机转速、机油压力及冷却水温度。 

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      启动控制：在启动条件满足时（行走泵斜盘归零位），启动点火开关，由蓄电池为启动马达及断油电磁铁供电，当系统检测到发动机转速达到预置值时，断开启动马达电源。 

      转速控制：传统的发动机转速调节是利用机械软轴直接施力于节气门来调速，其缺陷是发动机怠速不稳，导致燃油不完全燃烧，其次，调速的快慢也受限于操作员的经验。本控制系统，直接通过开关设定转速值，同时由飞轮转速传感器测得脉冲信号作为反馈值，形成闭环控制回路，经过某种运算后，按一定的斜坡值输出高速脉冲（PTO）驱动步进电机，进而平稳调节发动机转速，自动调整电机进给量，达到电机的定位及在怠速状态下的恒转速控制要求，控制转速偏差△n<±20 r/min。 

1.2 行走系统 

      在国内同类产品首创全液压驱动，速度快、行驶平稳，可达18Km/h，满足快速转场的要求；双操作手柄电控无级调速，实现机电液一体化控制，调速及换向便捷，制动迅速，大大提高操作舒适性和安全性。 

      恒速控制：首先由行驶手柄进行行走速度值及方向设定，同时可以通过显示器的显示窗口读取所设定的行驶速度值，PLC便得到行走恒速控制的指令，行走电控系统此时处于PID的闭环控制之中。行驶手柄中的电位器所输入的设定值（模拟量）作为系统的初始给定值，经A/D转换后送入PID调节器进行运算，通过PID的参数调节可以让机器获得一个较好的动态响应曲线，机器动作以后，由设置在行走马达上的测速传感器将实时转速值（高速脉冲值）通过PLC的高速计数器送入PLC，该传感器提供的反馈信号在进入闭环运算之前，先进行算术平均值取样处理，合成为一个总的反馈信号提供给PID调节器，最终由PID输出一个PWM调节值给行走电比例泵，通过液压系统和相应的液压行走马达驱动压路机跟随速度设定值以恒定的速度作业，其偏差值δ≤2 m/min。 

NEW BOC EDWARDS VACUUM GATE VALVE MODEL NGW414000 

NEW BOC EDWARDS VACUUM ES602 SILENCER A50588000

E2M-.7 EDWARDS VACUUM PUMP 

BOC Edwards AIM Vacuum Pump Interface Module

Edwards PV10 NW10 High Vacuum Pneumatic Pipeline Valve

LOT EDWARDS PV5 VACUUM PIPELINE VALVE NORGREN REGULATOR

EDWARDS VACUUM PV25 USPP PV25

EDWARDS DP80 Dry Vacuum Pump, used, as is

BOCDP 40 vacuum pump with Silencer, untested 

BOCDP 40 vacuum pump with Silencer, untested 

BOCDP 40 vacuum pump with Silencer, untested 

Edwards GVI 100M Gate Valve Manual GVI100M Vacuum Pump

BOC Edwards, Vacuum Speedivalve, SP40K ~ NEW

Expedited shipping available

BOCDP 40 vacuum pump with Silencer, untested 

EDWARDS GAS REACTOR COLUMN C 150R QTY 2 FOXBORO VACUUM

EDWARDS VACUUM C NSPP C10514397

BOCDP 40 vacuum pump with Module, untested 

BOC Edwards EPX-180L Dry Vacuum Pump Load Lock

EDWARDS HIGH VACUUM MBAR 

Edwards model: 503 Vacuum Pressure Controller, TORR 

EDWARDS VACUUM C NSPP C10514401

EDWARDS VACUUM C NSFP C10514401

EDWARDS VACUUM PUMPS FILTERS ASSEMBLIES

Expedited shipping available

EDWARDS VACUUM AUSPP A22304199

1928 Ad Eureka Man Vacuum Cleaner Holmes & Edwards

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EDWARDS VACUUM 340 USPP 340

EDWARDS VACUUM C NSFP C10514397

EDWARDS VACUUM HNSFP H02600050

EDWARDS VACUUM AUSPP A44410000

EDWARDS VACUUM A USPP A13305000

EDWARDS VACUUM ANSFP A37301032

EDWARDS VACUUM BUSPP B72203000

EDWARDS VACUUM DUSPP D02428000

NEW Edwards Vacuum CoSeal Viton ISO100 Seal B27158071

Edwards Multi Stage Dry Vacuum pump Drystar DP 40 +encl

EDWARDS VACUUM AUSPP A37315903

EDWARDS VACUUM DUSPP D39561000

EDWARDS VACUUM DUSPP D39616000

EIM275 EDWARDS VACUUM PUMP, 8.5 KW 

EIM275 EDWARDS VACUUM PUMP, 8.5 KW 

Edwards E1M275 Vacuum Rotary Vane Pump: Rebuilt

BOC EDWARDS EXC 300M P NO DVACUUM CONTROLLER

EIM275 EDWARDS VACUUM PUMP, 8.5 KW 

Edwards high vacuum int. controller P.No. D37209000

Edwards Dry Vacuum Pump Electrical Power Box

EIM275 EDWARDS VACUUM PUMP, 8.5 KW 

Nice Edwards? RV12 Rotary Vane Vacuum Pump

EDWARDS HIGH VACUUM 600AB

Expedited shipping available

EDWARDS HIGH VACUUM 655AB

Expedited shipping available

EDWARDS VACUUM C USPP C11004340

Edwards 1102 Vacuum Gauge Controller 

USED: Edwards two stage rotary vane vacuum pump, model

BOC Edwards CVacuum Valve / SIPV25PKA. R

BOC Edwards CVacuum Valve / SIPV25PKA. R

Edwards EH-1200 Vacuum Blower:EH1200 Rebuilt P 1 YR WAR

C69191 Edwards High Vacuum GRC Gas Reactor Column

Edwards High Vacuum Ltd. Vacuum Valve

Edwards BOC Vacuum Ion gauge system controller MDC

Edwards GVI 100P Vacuum Gate Valve, ISO-100

Edwards GVI 160P SS/ISO 160 Vacuum Gate Valve: Rebuilt

Edwards Vacuum Pump Motor Fitment Kit ANIB

Edwards GVI 160P Vacuum Gate Valve, ISO-160: Rebuilt

Edwards Vacuum Lead Assy C19 ISA Item No. A50507003

Edwards Vacuum Oil Filtration System

Edwards EXT 250M Vacuum Turbo Pump 250: Surplus New

USED: Edwards Speedivac high vacuum rotary pump, model

Edwards Vacuum Pump for Oil Filtration

BOC Edwards High Vacuum Int. D37208800

Edwards Vacuum Blower: - Rebuilt

Edwards VS16K Adjustable Vacuum Switch, D05915000 

Edwards Vacuum ADry TIM Tool Interface Module

Edwards Vacuum ADry TIM Tool Interface Module

EDWARDS QDP40 DRY VACUUM PUMP BRAND NEW ( NEVER USED )

Edwards IPX 500 Dry Vacuum Pump Rebuilt: IPX500 wrnty

Edwards iQDP40 Vacuum Dry Pump 1yr warranty

Edwards High Vacuum Dry Pump "Gameboy" Controller

Edwards BOC L70 Dry Semiconductor Vacuum Pump 

Edwards iL600N Vacuum Dry Pump Rebuilt

Edwards QDP40 Dry Vacuum Pump Rebuilt

1 Year Warranty

Edwards BOC iL70N Dry Vacuum Pump With Gate Valve

BOC Edwards Dry Vacuum Pump QDP80 Rebuilt

BOC Edwards Dry Vacuum Pump QDP40 Rebuilt

BOC Edwards Dry Vacuum Pump iQDP80 AS IS

Edwards BOC iLs70 Dry Semiconductor Vacuum Pump 

Edwards BOC iL600 Dry Semiconductor Vacuum Pump 

Edwards BOC iL600N Dry Semiconductor Vacuum Pump 

Edwards BOC iL70 Dry Semiconductor Vacuum Pump 

Edwards iQDP80 Dry Semiconductor Vacuum Pump

BOC Edwards Dry Vacuum Pump iQDP40 Rebuilt

Edwards BOC iL70N Dry Semiconductor Vacuum Pump 

BOC Edwards Dry Vacuum Pump iQDP40 Rebuilt

BOC Edwards Dry Vacuum Pump iQDP80 Rebuilt

Edwards iQDP80 Dry Semiconductor Vacuum Pump w iQMB-500

Edwards iQDP80 Dry Semiconductor Vacuum Pump iQMB 1200

Edwards iQDP40 Dry Semiconductor Vacuum Pump w iQMB 250

Edwards iQDP80 Dry Semiconductor Vacuum Pump w iQMB 250

Edwards iQDP40 Dry Semiconductor Vacuum Pump Rebuilt

BOC Edwards Dry Vacuum Pump QDP40 with QMB250 Rebuilt

BOC Edwards Dry Vacuum Pump iQDP80 with QMB500 Rebuilt

Edwards BOC iQDP80 Dry Vacuum Pump With QMB250 Booster

Loaded DryStar Pump with Booster, Gate Valve, & Modules

BOC Edwards Dry Vacuum Pump iQDP80 with Rebuilt

BOC Edwards Dry Vacuum Pump iQDP80 with QMB250 Rebuilt

BOC Edwards Dry Vacuum Pump iQDP40 with QMB250 Rebuilt

EDWARDS E2M8 VACUUM PUMP 1/2HP

EDWARDS 30 E2M30 VACUUM PUMP WORKING

EDWARDS EH250 VACUUM PUMP 1/2KW

LOT OF OVER 50 EDWARDS VACUUM CLAWS NEW & USED

Edwards E2M40 Rotary Vane Vacuum Pump, 30 cfm 2 HP

NICE EDWARDS 5 TWO STAGE 115/230V VACUUM PUMP

EDWARDS SPEEDIVAC 2 115V VACUUM PUMP

Edwards High Vacuum Pump (Reduced)

Edwards 1102 Pirani Penning Controller (Vacuum)

One-day shipping available

Solitec Edwards High Vacuum Pump System

BOC Edwards 655AB Barocel Vacuum Pressure Transducer

One-day shipping available

BOC EDWARDSDP VACUUM PUMP INSTALL KIT

BOC Edwards XDS35i Dry Scroll Vacuum Pump/Drypump

BOC EDWARDS UIM VACUUM PUMP INTERFACE MODULE

BOC EDWARDS AIM VACUUM PUMP INTERFACE MODULE

BOC Edwards Vacuum EPX 180N Dry Pump

Edwards DP40 Multi-Stage Dry Vacuum Pump w/ Dolly Z

EDWARDS DP80 Dry Vacuum Pump 

Edwards Drystar DP80 Dry Vacuum Pump DP-80 / Booster Z

Edwards DP40 Multi-Stage Dry Vacuum Pump

Edwards DP40 Multi-Stage Dry Vacuum Pump

EDWARDS DP80 Dry Vacuum Pump 

BOC Edwards IPX100 Dry Vacuum Pump (IPX 100 Drypump)

BOC EDWARDS I DRYSTAR VACUUM PUMP w/GATE VALVE

BOC Edwards IH600 Dry Vacuum Pump With display terminal

NEW BOC Edwards iF-1800 (iF1800) Dry Vacuum Pump

NuCond-Edwards iQDP80/QMB500 Vacuum DryDP 80-NR

!! Used a Few Times!! W/MECHANICAL BOOSTER-LA-CAL?-NoRs

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BOCDP-40 Drystar Dry Vacuum Pump Drypump

BOC EDWARDS IQDP40 IQ DP40 IQDP 40 DRYSTAR VACUUM PUMP

Easy to buy. Will crate & ship worldwide. Call anytime!

BOC EDWARDS IQDP80 DRYSTAR VACUUM PUMP w/QMB250 BLOWER

Edwards E2M1.5 Rotary Vane Vacuum Pump

Edwards E2M1.5 Rotary Vane Vacuum Pump

Edwards E2M12 Dual Stage Rotary Vane Vacuum Pump

Edwards Vacuum Pump E2M2 Dual Stage Rotary

Edwards Vacuum Pump E2M5 with Forline Trap Pirani Gauge

Edwards E2M12 Rotary Vacuum Pump

Edwards E2M40 Vacuum Pump

NUMATIC GEORGE CHARLES EDWARD NVM2B VACUUM CLEANER BAGS

Edwards Coseal NW20/25 VIT NY66 BK Vacuum seal 

BOC Edwards CNW20/25 Metal Seal Vacuum seal