Automatic Double-Head Core Shooting Machine

Automatic Double-Head Core Shooting Machine JD-400-Z
I. Introduction
1. Application
Automatic Double-head Core Shooting Machine JD-400-Z is used for making medium and small- size sand cores needed in auto, valve and lathe industry. Sand cores of any complexity can be produced, and are all precise in the size and are smooth in the surface. Notice that only coated resin sand (dry) can be used and the greatest weight of sand cores should be 3.2*2kg.
Automatic Double-head Core Shooting Machine JD-400-Z can save you a lot of auxiliary equipment and can assure you of high production efficiency. Because the processes of sand filling and sand core compaction are finished in the same time and sand core will be hardened in the core box quickly. It takes only several seconds to produce the sand cores. And several sand cores can be produced in one cycle.
This machine doesn't provide any core- pulling function. It is of extra requirement by our customers.

2. Machine components
The machine consists of three parts, such as mechanical part, pneumatic part and electrical part. Material used in mechanical part is well-selected steel. Its main components are all made of world- famous brand. Eg.: The PLC Control System is of SIEMENS brand, the relay is of OMRON, and the AC Contactor is of SCHNEIDER. Therefore we can assure you that our products are of high quality as well as favorable price.
3. Main specifications and technical parameters
(1) Maximum weight of sand core: 3.2 kg * 2
(2) Maximum core box size (L*W*H): 400mm*400mm*180mm / 400mm*400mm*130mm(with machine hand)
(3) Maximum distance between working platform and ejector: (50~150)mm
(4) stroke of shooting head from left side to right sice: 125 mm
(5) Maximum up and down distance of working platform: 420 mm
(6) Effective packing force of shooting head under pressure: 4900 N
(7) Maximum effective clamping force of vertical clamper: 4900 N
(8) Maximum clamping stroke of vertical clamper: 250 mm
(9) Compressed air pressure: (0.45~0.7) kpa
(10) Sand hopper capacity: (50*2) kg
(11) Consumption amount of free air: 0.1 square meters
(12) Heating plate size (L*H): (300*220) mm
(13) Machine weight: 425 kg
(14) Power: 6.4 kw
(15) Machine size (L*W*H): (1420*680*1650) mm