Model

KTR-600

Control

Industrial computer

Heating zones qty.

Top 6, bottom 6

Cooling zones qty.

Top 1, bottom 1

Heating zone length

2333mm

Rectifying plate

Galvanized plate

Weight

APPROX:1800KG

Dimension

4100*1430*1650mm

Exhaust capacity

11㎡/min×2

Color

Grey

Control   system

Electricity supply

3P 380V/220V 50/60HZ

Temp. control range

Room temp.～300℃

Total power

48KW

Temp. control accuracy

±1℃（static state）

Start power

23KW

Temp. control method

PID +SSR drive

Consumption power

6KW

PCB temperature deviation

±1.5℃

Speed control

3 Inverters adjust

Data save

All profiles can be   saved

Warm up time

Apprx.30minute

Abnormal alarm

High, low temp. alarm

Conveying   system

Rail structure

2 sectional rails

Rail fixed method

Front fix

Chain structure

Stuck-free stainless   steel

Conveying height

900±20mm

PCB Max. width

50-400mm

Conveying method

Rail chain+ mesh

Component height

Top/bottom 30mm

Conveying speed

300-2000mm

Conveying direction

Left to right

Lubrication

Automatic

Cooling   system

Cooling method

Forced air cooling

Heating   features

Heating zones

Top 6,bottom 6（2333mm）can meet the   need of the peak lead-free technique.

Cooling zones

After cool down by forced air, PCB temp. is ≤70℃ at the exit.

Warm up time

From the normal temp.   to set temp, approximate 30 minutes.

Warm up sequence

Warm up from two side,   save the power and time

Profile transfer time

＜15min

Heating zone temp. control   accuracy

±1℃

PCB temp. deviation

±1℃

Empty→ full load heat balance   respond time

≤20 s

Heating zones separately close function

Every heating zone can   be closed separately on computer. When the bottom heating zones are closed,   the PCB two sides temp. different reaches max.( PCB of different material,   thickness, size, the temp. difference value is different.)

Heating parts

Hot air motor

Import anti high   temperature motor,RPM:2800rpm。Adopts inverter to control, can adjust the   speed of motor from 0to 3000, stepless. Motor warranty is 5 years.

Heater

The heater is specially   made, with high efficiency and sensitivity, warranty time is 5 years.

Air lane structure

High efficient air   lane, provides abundant air

Exhaust system

Forced exhaust device,   ensure no escape of flux.

Transmission parts

Anti-torque rail

High strength and   hardened rail, is very durable and wear resistant.

Rail parallelism

±0.3mm

Chain stretch out length

Standard: 5mm, the   chain is anti-stuck type, solve the soldering problem of small PCB

C/V speed set min.unit range

0.01m/min, 0~2m/min

C/V speed deviation range

Computer close loop, within   ±2%

Chain tension device

Automatic adjust by   spring, avoid the chain stuck due to the heating.

Conveying motor

Panasonic adjustable   motor

Chain lubrication

The lubrication is   controlled by PC, lubrication cycle and time can be set（there are three   modes: fine, standard, economical. There is also manual lubrication in   software）

Rail width-adjusting

Independent adjusting

Machine structure

Frame

The frame is well welded,   firm and durable.

Door

Dismountable structure,   provide wide space for maintenance.

Hood open method

Double electric   cylinder to open the hood, with self-lock function, safe and reliable.

Cover open method

Self-made holder, easy   to clean up

Electrical parts and control performance

Control system

Industrial PC

PLC+ Modular＋PID, stable   and reliable, with high repeat accuracy

Operation interface

Windows10 with   Chinese& English shift easily.

Machine&operator safety

With creepage protector

Electric part

All electric parts are   imported, very durable, ensure the machine runs stably.

Working mode

Three working mode:   operation, edition and presentation, with on-line editing function

Real time monitor

Generate the operation   record daily, if there happen some problems, the responsible operator will be   found easily.

Temperature profile

Generate the profile   for each zone daily, user can review and analyze. This function is not for   PCB profile testing, just for inspecting when some problem happens in a   certain zone.

Production database

Generate production   statement for all kinds of PCB and statistics, printable.

Alarm list

The system saves all   alarm information for user to review the alarm item and time.

Alarm system

The system enters cool   down mode when the alarm is strict.

Profile test

With temp. profile   testing function, can analyze according to the profile.

Abnormal alarm

1.PCB runs abnormally;   2. Operation abnormal; 3. Temperature abnormal; 4. Conveyor speed abnormal;   5. Hot air devices abnormal;

Flux recycle device

Standard configured.   When use nitrogen, as it is closed recirculation, if the flux fog cannot be   spread, it will pollute the PCB.

After-sales services

Warranty

2 years for the whole   machine, 5 years for motors and heaters.                                                         

Out of warranty

Charge only the cost for   parts.

Service respond time

2 hours

Other features

SMEMA

Available for both upstream and downstream equipment.

UPS

Available. To protect   control section and for conveyor in case of main input power failure