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Screw Filling Line 76 mm ÷ 155 mm

The technology is used to fill artillery ammunition with explosive by a screw method and milling the cavity to a specified depth (adjustable according to the type of ammunition).
The screw filling is a highly effective technology for filling artillery ammunition and mortar shells.

The line can be equipped with conversion and program kits for the production of calibers 76 mm–155 mm.
The DS 155 screw filling line can be equipped by semi-automatic or full automatic paint shop for the painting of shells.

Article	Standard
Type of machine	DS 155
Calibers range	76 mm ÷ 155 mm
Screw and filling device position	Horizontal
Internal dimensions of the bunker	7,5 x 5.0 m
Min. height of the bunker	5.5 m
Explosive used for filling	TNT explosive according to MIL-DTL-248D or GOST V.7059-73
Energy	Steam, hydraulics, complressed air, water, electricity
Voltage system	3 PEN ~ 50 Hz 400 V/TN-C-S
Installed capacity	110 kW
Process control	Remote control PLC + Micro Tik support service
Final product	Filled shells ready for igniter completion
Capacity	Depends on the caliber See attached table
Advantages of filling by screw method	Very efficient and short time of filling. Screw filling machine is placed in the bunker and works without the presence of operators. This method uses divided bodies for quality control, it is not required quality control by X-Ray system. Universal machine for filling 76mm-155mm calibers and in very short time can be re-adjusted for filling the different type of shell.

Screw Filling Line 76 mm ÷ 155 mm – Dynamic

The line can be equipped with conversion and program kits for the production of calibers 76 mm–155 mm.
The DSD 155 screw filling line can be equipped by semi-automatic or full automatic paint shop for the painting of shells.

Article	Dynamic
Type of machine	DSD 155
Calibers range	76 mm ÷ 155 mm
Screw and filling device position	2x Horizontal
Internal dimensions of the bunker	7,5 x 6.3 m
Min. height of the bunker	5.5 m
Explosive used for filling	TNT explosive according to MIL-DTL-248D or GOST V.7059-73
Energy	Steam, hydraulics, complressed air, water, electricity
Voltage system	3 PEN ~ 50 Hz 400 V/TN-C-S
Installed capacity	150 kW
Process control	Remote control PLC + Micro Tik support service
Final product	Filled shells ready for igniter completion
Capacity	Depends on the caliber See attached table
Advantages of filling by screw method	Very efficient and short time of filling. Screw filling machine is placed in the bunker and works without the presence of operators. This method uses divided bodies for quality control, it is not required quality control by X-Ray system. Universal machine for filling 76mm-155mm calibers and in very short time can be re-adjusted for filling the different type of shell.

Induction heating

Preheating of empty bullets that are intended for filling is designed for bullets in the range of gauges 105 mm – 155 mm.

Warning:
Semi-automatic induction preheating of missiles requires permanent presence of the operator. The inductor itself emits a strong magnetic field, so it is forbidden for personnel with pacemakers and the like to operate the equipment or be near it.

Article	Standard
Voltage system	3 PEN ~ 50 Hz 400 V/TN-C-S
Input current at full load	40 A
Efficiency	0,95
Power output	25 kW
Nominal frequency	1-10 kHz
Main parts	Water cooler Positioning devices Inserting and extending equipment Safety features and protective fence Elektrical – control system

Shells handling

The manipulation of shells is carried out by a robot in combination with linear manipulators and transport carts. The operator drives a cart with empty cartridges to be filled. The handling system then loads one of the empty cartridges for filling and automatically unloads the already filled cartridge. After filling all the cartridges on the cart, the system unloads the cart and requests another one.

Filing and milling machine

Preheating of empty bullets that are intended for filling is designed for bullets in the range of gauges 105 mm – 155 mm.

Article	Article
Main parts	Operational transport of shells Transport carts (recommended quantity 20pcs) Positioning and lifting equipment Inserting and extending equipment Operational shells conveyor Protective screen Protective fence Preparation and handling of explosives: Platform for sieving equipment Vibrating table Sieving equipment Hopper with an explosive dispenser Internal transport of explosives Hopper with a protective screen Screw conveyor of the hopper with a screen Screw conveyor of the heater Explosive heater Platform for the explosive heater DS 155 filling and milling machine DS 155 filling machine DS 155 hopper of the filling machine DS 155 milling machine Attachments and equipment Device for cleaning the cavity Auxiliary and control systems hydraulic systems pneumatic system Water heating systems – tempering units Electrical control systém Steam circuit system CCTV system

Workplace of cavity cleaning


Total range of gauges	76 mm ÷ 155 mm
Dimensions	1.2 x 1.6 m
Energy	Pneumatic
Air supply	6 bar; 600 l/min
Main parts	Bullet clamping jaws: Pneumatic Bullet rotation drive: Pneumatic Control: Manual, semi-automatic
Final product	Shells with clean of cavities. Optionaly with a Lacquering.

Paint shop robotic handling

The paint shop can be implemented in various configurations according to the customer’s requirements. A basic version can be supplied, where all operations are carried out manually by the operator, up to a fully automated solution for all technological operations.

Article	Article
Main parts	Robotic cell – manipulation of shells Painting overhead conveyor Positioning and lifting equipment Technology boxes: cleaning and degreasing of shells masking base coat application on shells top coat application on shells paint flash-off curing chambre stenciling of shells Exhaust walls incl. pipes: Spray painting exhaust walls Air handling units and recovery units incl. pipeline Painting aggregates Accessories: missile carts, suspension missile adapters, tools