Precision Knuckle Joint High Speed Punching Machine for Stamping Metal Forming Working

• 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
• Model NO.: MARX
• 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
• Colour: Customizable
• Punching Capacity: 500 Tons
• Transport Package: Standard Export Package
• Specification: MARX
• Trademark: Qiao Sen
• Origin: Jiangsu, China
• HS Code: 84629910
• Production Capacity: 200/Year

Product Description

Product Description

H-Frame High Precision Speed Presses MDH Series from 30 to 65 Tons

MDH series is QIAOSEN Precision High Speed Press 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, drawing 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	MDH-30T		MDH-45T			MDH-65T
Press capacity	KN	30		45			65
Slider stroke length	mm	20	30	20	30	40	20	30	40	50
Slider strokes per minute	Spm	200-1100	200-900	200-1100	200-1000	200-900	200-700	200-600	200-500	200-400
Die height	mm	240	235	270	270	265	260	255	250	245
Bolster area	mm	640*450		750*500			1000*650
Slider size	mm	640*340		750*360			950*500
Adjustment amount	mm	50		50			50
Blank-holding hole	mm	100*400		100*500			140*650*800
Main motor	HP	7.5		15			18.5
Total weight	Kg	5000		7700			14000

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.

 

FAQ
Q:	Are you a factory or trading company?
A:	We are an integrated company of industry and trade.
Q:	What are your main products?
A:	We specialize in manufacturing power press machine, decoiler straightener and feeder, metal stamping die, transfer arms etc. (we could help customers contract to build the whole stamping line projects.)
Q:	What's the delivery time?
A:	The standard machine is 25 to 30 days after payment. If asked to supply whole production line by our customer, we will confirm the delivery time based on the specific project itself.
Q:	What's your payment term?
A:	we advise 30% T/T deposit, balance paid before shipment.
Q:	Do you receive OEM?
A:	Yes, we warmly welcome customers to do OEM in our factory.