Precision High Speed Pneumatic Press Machine for Stator Rotor Stamping Production Motor Core Lamination

• Customization: Available
• After-sales Service: on Line Available
• Warranty: 1 Year
• Type: High-Speed Punching Machine
• Punch Shape: Closed Punch
• Slider Movement: Single Action
• Slider Drive Mechanism: Crank Press
• Controlling Mode: Artificial
• Automatic Grade: Automatic
• Power Source: Mechanical Drive
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• Core Components: Crankshaft, Gearshaft, Motor, Sliderail
• Usage: Pressing Metal Products
• Machinery Test Report: Provided
• Color: Option
• Punching Capacity: 125
• Transport Package: Standard Export Package
• Specification: DDH
• Trademark: Qiao Sen
• Origin: Jiangsu, China
• HS Code: 84629910
• Production Capacity: 200/Year

Product Description

Product Description

H-Frame High Speed Presses DDH Series from 45 to 500 Tons

DDH series is QIAOSEN H-Frame High Speed Press Machine,it's designed for stamping production of stator rotor stamping(Motor Core Lamination).

DDH series presses are produce by Qiaosen machine, which built to meet or exceed JIS Class 1 accuracy standards. The frame of the machine is made of high-strength cast iron, which is most suitable for continuous punching and forming production because of its stable material and constant precision after internal stress relief. which can make the press machine have minimizing deflection and high accuracy and provide increased tool life.

Product Parameters

Specifications	Unit	DDH-45	DDH-65	DDH-85	DDH-125T	DDH-220T	DDH-300T	DDH-400	DDH-500
Press capacity	tons	45	65	85	125	220	300	400	500
Rated tonnage point	mm	1.6	2	2	2	2	2	2	3.2
Slider stroke length	mm	30	30	30	30	30	30	30	40
Slider strokes per minute	s.p.m	500-1800	500-1800	500-1800	300-1200	300-1200	300-900	80-250	60-150
Bolster area	mm	750*550	950*650	1100*750	1400*850	1900*950	2300*1000	2800*1200	3200*1500
Bed opening	mm	550*125	700*125	800*150	1100*200	1400*250	1900*300	2300*400	2700*400
Slide area	mm	750*380	950*420	1100*500	1400*600	1900*700	2300*1000	2800*1000	3200*1500
Die height adjustment stroke	mm	240-290	300-350	330-380	360-410	370-420	400-450	460-520	500-550
The mode height adjustment motor	kw	0.4	0.4	0.75	0.75	1.5	2.2	3.7	3.7
Outline Dimension	mm	1810*1510*2665	2010*1660*2950	2180*1680*3405	2350*1800*3550	3060*1940*4505	3550*2100*5340	4260*2300*5585	4840*2330*5865
Main motor	kw	15	19	22	37	45	55	75	75

Standard Confirguration

>	Electric die height adjustment	>	Hydraulic base screw pile
>	Die height display accuracy 0.01	>	Hydraulic mold lifter and mold arm
>	Inching function, single action function, linkage function	>	Lubricating cooling circulation machine
>	Linkage with 0 ° and 90 ° positioning-stop function	>	Independent electric control box
>	Slide pad	>	Host forward and reverse device
>	Emergency stop function	>	Separate brake clutch
>	Six groups of batch control	>	Spring type shockproof foot pads
>	Two sets of chute control	>	Maintenance Tools and Toolboxes
>	Oil pressure locking mold	>	LED die lighting

 

Optional Configuration

>	Gear feeder	>	Tonnage detector
>	NC servo feeder	>	Bottom dead center monitor
>	Double head material rack	>	Electric control box air conditioning
>	S-type leveling machine	>	Variable frequency permanent magnet motor

 

Our Advantages

High strength steel frames
with small deformation

Slide rail adopt high frequency quenching technology,
its hardness could reach  HRC45 degree or more.
Advantage: perfect wear resistance

The gear shaft is made of high-strength alloy,
all tooth surfaces are treated with medium frequency
Advantage: small wear, high accuracy,long service life

Crankshaft
Alloy 42 CrMo Material
Advantage:  1.3 times Stronger than 45 steel

Ball Seat
Japanese grade TM-3 sintered copper alloy
Advantage: less failure rate with sawtooth ball

Features

1. The internal oil circuit of the crankshaft is designed to restrain the thermal deformation of the crankshaft.
2. The press has its own special technology to control the clearance.
3. Adjustable gaskets to restore equipment accuracy with minimal cost.
4. The frame pull rod and slide guide are integrated, and the structure is compact and reasonable. The slide guide is guided by ball, with high precision.
5. Hydraulic locking rod, the stability can be maintained for a long time.
6. The separate clutch brakes on both sides balance the force on the crankshaft and reduce bearing wear.
7. The rigidity of the press frame shall be strictly controlled by 1/15000, and the frame material shall be strictly controlled by QT500-7

 

Exhibition

 

Packaging & Shipping

 

After Sales Service

> Training:
Qiaosen provide complete training for our aboard customers through Internet so that operators, supervisors and maintenance team could know well of operation and maintenance as well as simply trouble shootings.

> Maintenance:
Qiaosen in-house maintenance department are responsible for internet inspection and suggestion immediately.  If the remote guidance couldn't solve the issue, we will arrange the professional engineers to the door for maintenance by paid service.