Original name : Maschinengewehr 07/12 German title : 8 mm sMG 07/12(ő) Caliber : 7.92 mm or 8 mm Charge : 7,92x57 mm or 8x50R M93 Magazine : 250 rounds in a belt plněném in the factory Length : 1066 mm Barrel length : 526 mm Weight: 19,9 kg weapon, 19,8 kg plinth Muzzle velocity : 620 m/s Rate of fire : 400 – 500 rounds/min Manufacturer : Österreichische Shareholders Waffenfabrik-Gesellschaft, Steyr . Machine gun designed by Andreas Wilhelm Schwarzlosem in 1902, in 1907 he was accepted into the armaments of Austria-Hungary. Was the standard machine gun R-U in WWI and after the war are fairly spread in both the successor states and in other countries where they got in reparations (italy) the Italians used it yet at the time of WWII. The German army had only druholiniových units. Between the wars he was in service with the CZECHOSLOVAK army, it was the gun redesigned to the hub 7,92x57 the same as the rifle vz. 24. The disadvantage was the need to lubricate the bullets, and thus the sensitivity of the weapons on pollution..
URL : https://www.valka.cz/RUM-Schwarzlose-1907-12-t17141#62892
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for the idea of adding a picture of her is machine gun from the vienna Arsenal, the bike from the car is placed for firing against aircraft.
URL : https://www.valka.cz/RUM-Schwarzlose-1907-12-t17141#62893
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Reklama
For fighting in the trenches was the machine gun equipped with armored shield and cover the barrel. This photo is from Vienna..
URL : https://www.valka.cz/RUM-Schwarzlose-1907-12-t17141#62895
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photo-
URL : https://www.valka.cz/RUM-Schwarzlose-1907-12-t17141#127297
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------------- translation of Russian labels deliver asap -------------
sources: A collection of military manuals, Series I., Machine Guns, Volume I., compiled by kpt. Josef Friml, Prague 1923 - Reprint http://ww1.iatp.org.ua/index.htm.
URL : https://www.valka.cz/RUM-Schwarzlose-1907-12-t17141#195085
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Reklama
1. Hlaveň
It has a calibre of 8 mm and is 53 cm long. The barrel is used for shooting live rounds, and for shooting blank rounds the barrel is used for practice rounds. The barrel is smoothly drilled so that the paper of the blanks does not become lodged in the barrel. In order to increase the back pressure, it is drilled on both sides of the barrel, with a diameter of 4.7 mm in the middle.
Hlaveň ostrá
Číslo
Název
Popis a účel
1
Eight hundred and twenty-eight
to the deployment of the mainňe keyče afterři replacementěně of the maině
2
Opěr ring
which rests the barrelň on the bolt housing. In the contact area, a circular path for asbestos těsnowěs to prevent water from the cooler from entering the valve housing
3
Přerušovaná žebra
třikrát přerušené nákružky. Tight, přitom easy to disassemble connection of the barrelě with bolted
marking of the main barbs...well I didn't find that in the picture
Hlaveň cvičná
Číslo
Název
Popis a účel
8
Thread in the external
to distinguish the main from the sharp
9
E1, E2
to mark the main exercises...but I didn't find that in the picture
prameny: Collection of Military Příruksčada I., Machine Guns, Volume I., compiled by Capt. Josef Friml, Prague 1923 - Reprint
URL : https://www.valka.cz/RUM-Schwarzlose-1907-12-t17141#195296
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2. Chladič
Cylindrical container made of 3 mm thick sheet metal, tinned inside. Holds 3 litres of water (50 per cent glycerine is added in freezing conditions). The purpose of the cooler is to cool the barrel, which warms up with prolonged cold.
Číslo
Název
Popis a účel
1
Fly rod holder
attaches the fly rod to the cooler. The status screw with a wedge allows for moving the sight to the weapon and setting up the weapon;
2
Exhaust
hole with steam tap and hose attachment. The cock is moved to the "O" position to move the hose attachment backwards, while the machine gun is moving, the cock is moved to the "Z" position, i.e. it is moved forward. [3
drain cock
to drain water from the radiator. Open when the handle is pointing downwards; closed when the handle is horizontal.
4
Filling hole
Filling is done either with a funnel or with a pump and hose
5
Filling opening lid with řlabel and locking band
closes the filling opening (not shown)
6
Steam chamber
cylindrical space for steam distribution
7
Steam pipe
leads steam from the cooler to the steam chamber
8
Vents
through which steam flows from the cooler to the steam chamber
9
Steam plug
děli the steam pipe
10
Běhounek
smoothly processed cylinder is strung movableě on the steam pipe. It prevents water from flowing from the cooler into the steam chamber and out through the exhaust
11
Sealing screw
seals the steam pipe in the steam chamber - prevents water from flowing past the pipe into the steam chamber
prameny: Collection of Military Příručk, Řada I., Machine Guns, Volume I., compiled by Capt. Josef Friml, Prague 1923 - Reprint
URL : https://www.valka.cz/RUM-Schwarzlose-1907-12-t17141#195497
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3. Pouzdro závěru
It is made of thin-walled cast steel, reinforced with žebry. It fixes and guides the moving parts of the gun's muzzle.
Číslo
Název
Popis a účel
1
Ložspark plug
insideř guideway and žebra. On the right side of the ship, in the front řpart of the ship, there is an ejector track.
2
Ložsphere of the ejection spring
rear, inside ř cylindrical čpart of the casing of the hinge, in which ž the spring is stored. On the left side, the trigger rod bearing
3
The perforated žebra
3
three times perforated hubs, forming a solid and easily disassembled connection between the bolt housing and the řidler [4
The ball čep
connects the machine gun to the ěstraight and the řstraight ěidid
5
The feed case ložspark
recess underneath the bolt carrier, into which the feed case slides
6
The feedthrough bracket
closes the feedthrough housing hinge and secures the connection of the feedthrough housing to the bolt housing
7
Ložspark plug for čep of the feed housing
bore for čep of the feed housing
8
Collar
connection of the machine gun to the base
9
Bumpers of the bolt lever
two rivets limiting the movement of the bolt lever and thus the movement of the bolt forward and backward
10
Ložspark of the outer joint
in which the čep of the outer joint rotates
11
The moulding for the shoulder of the opěrk
is used with a "free machine gun" (without a base) or a machine gun on a třelbětřtžce
12
Ejection window
through which empty cartridges fly out. It is mounted in the left side of the bolt housing. The
captures the hinge of the bolt housing when it has been opened
prameny: Collection of Military Příruks, Řada I., Machine Guns, Volume I., compiled by Capt. Josef Friml, Prague 1923 - Reprint
URL : https://www.valka.cz/RUM-Schwarzlose-1907-12-t17141#195531
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4. Příklop pouzdra závěru
It closes the threaded bushing at the top; the visor and grease nipple are mounted on it.
Číslo
Název
Popis a účel
1
The bracket
prevents the hatch from being opened unintentionally (it is screwed into the bracket housing)
2
Hledí
k míření. Scale ascending from 200x-500x to 100x, from 500x-2400x to 50x
3
The visor base
mounts the visor to the mount
4
The sides of the visor
guide the flap and form a bed for the flap screw
5
Stupnicový kotouček
k stavění hledí. Scale from 200x-2400x
6
Pinion visor and hřshaft
sets in motion the pinion and visor flap
7
The pinion is moved by the pinion (visor)
8
Guide plate for the locking latch
hinge with parts; 1 part deviation 1x per 1000x. The guide plates for the locking latch are used in strong side wind and on moving targets.
9
Sight with locking
suňslides down the guide plate. The individual positions can be secured with a safety lock
10
The hand of the sight
shows the individual distances on the scale
11
Visor flap
flat lever rotating at one end around a screw 12
Lubricator
self lubricating
oiling the hub and chamber
13
Nádržka na olej
uvnitř příklopu. The oil lasts for about 5,000 shots.
14
The oil filler cap
closes the filler opening
15
Strainer
keeps the oil in the oil from filling the tank
16
The piston
sucks the oil through the two suction ports in every movement of the valve; the rear port pushes the oil into the lubrication chamber
17
Piston rod
tyč with two bumpers, through which the movement of the piston rod is transmitted to the piston [18
The lubrication pump cylinder
is screwed into the oil tank. A piston moving in it sucks the oil from the oil tank through two holes in the cylinder and pushes it through the cylinder's discharge port into the lubrication sump.
19
Slide
of the cylinder with a longitudinal path for moving the oil. By stopping (against the slide buffer) before the piston moves backwards, the roller pushes the oil through the slide and out through the bore into the lubrication chamber. [20
The slide stop
restricts the movement of the slide otherwise lubricated by the piston
21
Čep of the slide
around which the slide rotates
22
If the hinge has been opened, the hinge will go into the hatch with the plate (see bushing of the bolt), čIž the hatch of the ůbecomes lifted
prameny: Collection of Military Přírkčs, Řada I., Machine Guns, Volume I., compiled by Capt. Josef Friml, Prague 1923 - Reprint
URL : https://www.valka.cz/RUM-Schwarzlose-1907-12-t17141#195566
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5. Conclusion
It is the main part of the machine gun; held for shooting this activity:
Opens and closes the chamber of the barrel;
extends the firing pin and bring his blow;
pulls out and throws away the shells;
pulling the bullets from the belt and retracts it into the barrel chamber
sources: A collection of military manuals, Series I., Machine Guns, Volume I., compiled by kpt. Josef Friml, Prague 1923 - Reprint.
URL : https://www.valka.cz/RUM-Schwarzlose-1907-12-t17141#195569
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A small insertion (I'll edit later) - I think that on Admin's photo from Zizkov is not Maschinengewehr 07/12, but Maschinengewehr 07 ... different shape between the radiator and the breech cover. - ------------
A description of the different parts of the breech will follow, to make it clear how they are assembled together I attach the following picture.
The blue is the bolt housing with the slide advance, the green is the bolt housing flange, the dark grey is the firing pin, the light grey is the inner joint, the orange is the outer joint (the blue line shows the bearing of the outer joint on the bolt housing) the solid blue is the bolt and receiver, and the black is the barrel with the cooler.
Prameny: picture - hand made by jirka vrba
URL : https://www.valka.cz/RUM-Schwarzlose-1907-12-t17141#195715
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5.and. Závorník
Number
Name
Description and purpose
1
Závorník
closes the chamber of the barrel when fired
2
the pivot Bearing of the inner joint
in it rotates the inner joint
3
Claw
the fact that the claw of the trigger arm during the movement of the breech bolt hole back into it, goes down, stays the firing pin until the conclusion of the conclusion hidden
4
Extractor shell casings
nail with the pen on the left side of the breech bolt hole. Pulling the casing from the barrel chamber
5
Extractor bullets
during the reverse movement of the breech bolt hole pulls the rounds from the belt and puts it on the tratidlo
6
Bouncer
as soon as his heel during the reverse movement of the breech bolt hole stumble on the interrupted groove, extends forward and the head of a fired shell casings
7
Zasouvač
boss on the bottom of the breech bolt hole-retracts the hub of the flange a tap into the barrel chamber
8
Bearing the firing pin
leads the stem of the striker závorníkem
9
Large control claw
derives from the direct return movement of the breech bolt hole, the rotating movement of the feeder from the pressure of their friction surfaces on the claw zařaďovacího disc, which rotates 2/18 circuit on the left. Charge finds himself by the side of the conclusion
10
Little control claw
at the moment when it was inserted the previous bullet in the chamber, rotation of the friction surface of the tooth pressure on the tooth zařaďovacího disc feeder for another 1/18 of the circuit, so the charge of another is under vytahovačem rounds
11
Zárazné tab
stopping závěz in half to track back. (When cooling the machine gun, replacing the barrel without dismantling the gun.) Tooth zařaďovacího disc snaps into zárazného ear, which for the rapid movement of the back (when shooting) wide, at the moment the great governing tooth half-turned feeder about 1/18 of the circuit. The latch prevents reverse rotation of the feeder and the running of the conclusion forward
12
Bumper piston
moves the piston in the lubricator
13
Lubricating groove
on the surface of the conclusion; in them it keeps the oil
14
the Guide bosses
lead závorník between the guide ribs of the receiver
sources: A collection of military manuals, Series I., Machine Guns, Volume I., compiled by kpt. Josef Friml, Prague 1923 - Reprint.
URL : https://www.valka.cz/RUM-Schwarzlose-1907-12-t17141#195719
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5.b. The inner and outer bottom
Závěrovou lever of the outer joint you can see in the photo here: forum.valka.cz forum.valka.cz The first is the conclusion in the forward position, the second position of the lever corresponds to the rear position. Well they are noticeable bumpers to the interlocking lever on the case and the conclusion - these limit the movement of the interlocking lever and thus also the conclusion. Function of the nose (row 4 of the table) is obvious from the picture: forum.valka.cz
Number
Name
Description and purpose
1
the Bottom pivot
around him rotates the inner joint in the bearing of the breech bolt hole
2
Top pin
connects movably the inner joint with a joint outer
3
the Ball portion
boss on the left side of the top of the pin, zpožďující the firing pin when shooting continuously
4
Nose
by moving the conclusion of the back pushing the nose of the inner joint on the nose firing pin and thus the firing pin hides
5
Bearing ring
relieves friction
6
Breech lever
single-arm lever to open or stretching of the conclusion of the hand. Dopadajíc for the return movement of the breech bolt hole on the bumpers breech limits the movement of conclusion
7
Cotter pin to the outside of the joint
ensures závěrovou leverage against falling
sources: A collection of military manuals, Series I., Machine Guns, Volume I., compiled by kpt. Josef Friml, Prague 1923 - Reprint.
URL : https://www.valka.cz/RUM-Schwarzlose-1907-12-t17141#195784
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5.c. The firing pin
Number
Name
Description and purpose
1
Náraznice
transmits pressure předsuvné zpruhy on the firing pin and at the same time at the conclusion of the
2
the Nose of the firing pin
vzpíraje about the nose the inner joint hiding the firing pin
3
the Bearing of the trigger arm
heel in the bearing of the swinging of the trigger arm penetrates the middle cutout of the rear ring zpruhovému, on which it has relied
4
firing pin
part of the firing pin, which can be exchange; beats to match
5
Trigger arm
single-arm lever; claw fits into the ozubu breech bolt hole; the axis of the swings in the deposit (in the body of the striker); the heel rests on the front ring zpruhový, which is the arm trigger combat zpruhou pushed into engagement with the cog breech bolt hole (necessary for fast shooting); the head lies in a closed conclusion before the head of the trigger linkage. By moving this rod back to lift and extricate trigger arm from engagement with the cog breech bolt hole and the firing pin is released and strikes
6
Nail
cast of the head of the trigger arm, control its movement
sources: A collection of military manuals, Series I., Machine Guns, Volume I., compiled by kpt. Josef Friml, Prague 1923 - Reprint.
URL : https://www.valka.cz/RUM-Schwarzlose-1907-12-t17141#197481
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How the individual parts of the conclusion fit is beautifully seen on the following picture. This is a photo of the machine gun vz. 07/24, but the overall report conclusion speaks well.
It is there to see the inner and outer joint, the nose of the inner joint and the nose of the firing pin, breech lever, trigger arm and předsuvná spring.
URL : https://www.valka.cz/RUM-Schwarzlose-1907-12-t17141#199222
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6. The trigger
Pressing the shutter button, the shooting begins and the permit is interrupted. The trigger is stored in the řidítku, which is mounted on the rear end of the breech.
Number
Name
Description and purpose
1
Řidítko
connects the moving part of the machine gun using the intermittent ribs with a case conclusion (see point 3 of the table case conclusion). It stored the trigger.
2
Tipping the handle
they are governed by the machine gun. (When you tilt up and recline)
3
the Fixing bolt of the handlebar
insures the connection of the handlebar with the case conclusion
4
Tab of the trigger
double flights of lever; you push on the bottom arm pulls the tongue of the trigger rod backward
5
the Head of the trigger
with just finally got an in to capture the trigger linkage
6
Button to spoušťovou fuse
the lower arm of the lever is spoušťovou fuse stored in the shutter button. Opens by squeezing the fuse to the right
7
Trigger rod
three times refracted pole, stored on the left side of the receiver
8
Head stretched
while moving backward picks up the head of the trigger arm and extricate trigger arm from engagement with the závorníkem
9
Heel stretched
the hooked end of the trigger rod, which captures the nail lip
sources: A collection of military manuals, Series I., Machine Guns, Volume I., compiled by kpt. Josef Friml, Prague 1923 - Reprint.
URL : https://www.valka.cz/RUM-Schwarzlose-1907-12-t17141#199236
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7. Předsuvná spring
Předsuvná spring is made in nekaleného steel wire diameter 3 mm; if it is compressed it acts on the conclusion of the pressure of 14-16 kg.
Number
Name
Description and purpose
1
Rear zpruhový ring
transmits pressure předsuvné zpruhy evenly on řidítko, otherwise prevents, to předsuvná spring zpříčila
2
Front zpruhový ring
transmits pressure předuvné zpruhy conclusion on the firing pin and at the same time on the závorník and the heel of the trigger arm
sources: A collection of military manuals, Series I., Machine Guns, Volume I., compiled by kpt. Josef Friml, Prague 1923 - Reprint.
URL : https://www.valka.cz/RUM-Schwarzlose-1907-12-t17141#199241
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8. Feeder
Feeder lies in the casing of the feeder, which is attached at the bottom of the breech. It's five gears on a common axis. Managing the barbs breech bolt hole in the movement of the rotating feeder, then moves the cartridge belt and podvá bullets under the extractor rounds.
Number
Name
Description and purpose
1
Coil ammunition belt
2 gears with hákovitými teeth distant to the width of the belt. The teeth fit the hub. Rotates-even with a feeder, moves to the cartridge belt on the left.
2
Capstan
a Wide gear. Grooves capture the bullets pulled from the belt, you are gradually scrolled in front of the chamber of the barrel.
3
Rohatka latch
for a horn-job is 18 teeth (6 large and 12 small). During the movement of the breech bolt hole rewind turns about 1 big and 1 small tooth, when moving forward 1 mylý. Re-turning to the right prevents the latch attached to the housing of the feeder and pulled into the frame hatchway cases odavače.
the coil is firmly connected with the axis of the feeder. zařaďovací disc and rohatka are engaged over the notched clutch. Moves the li-secívka forward, the clutch is open, and the coil can rotate freely on both sides.
6
Spring feeder
keeps a notched clutch engaged (it is inside the clutch, not seen in the picture)
7
Vysouvač
using compression vysouvače moves the axis with the coil forward and disconnect the toothed clutch
8
Pouch feeder
protects the feeder from pollution and is in him in two bearings saved the axis of the feeder and the latch. The pin and the rails is associated with case conclusion
9
Hatch the sleeve feeder
is associated with a case feeder dvěna stěžejemi. The front has a hole for insertion of the belt. The pins fit into the dlabů the casing of the feeder, thus preventing spontaneous opening. The bracket ensures that connection
sources: A collection of military manuals, Series I., Machine Guns, Volume I., compiled by kpt. Josef Friml, Prague 1923 - Reprint.
URL : https://www.valka.cz/RUM-Schwarzlose-1907-12-t17141#204320
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9. Base
A three-legged pedestal weighs 18 kg. Leveling machine gun and increases the accuracy of fire. Is it possible to use in three positions: 1) high position - 60 cm 2) middle position - 45 cm 3) low position - 25 cm
Number
Name
Description and purpose
1
Knee
unites the three legs of the pedestal
2
Bed sixpence
conical foot bed a sixpence. 2 opposite the gates a sixpence is are sliding when attaching the machine gun in the longitudinal grooves and when the rotation of the turret to move in a circular groove on the bottom of the beds
3
Hook
securing the shield to the plinth (nezakreslen)
4
Knee joints
are created by lateral pivots beds sixpence and the heads of the legs, which can be around the pins to shoot
5
Back leg
Each leg consists of two pipes to each other zasunutých. On the lower, longitudinally cut ends of the broader pipes are extended in a straight-collars, whose jaws are downloaded toggle bolts
6
Two front legs
the same
7
, Wing screws
by downloading the collars provide the individual legs of the pedestal
8
Supporting the presser foot
prevent screwing the plinth to the soil
9, 10
Spikes and spurs
prevent smýkání pedestals for land
11
Sliding a collar
cut ring svěracími jaws and křídlatým screw on the bottom and two hooks for the crossbars on the sides; the scrolls on the outer pipe of the rear legs. By loosening the screw can base to reduce the
12
Partitions
2 rods, connecting the sliding collar with the front legs, zvyšujíce so the strength and stability of the plinth
*
Rozsevný device (Náměrové and reading řididlo)
*
13
Toothfish
leads the machine gun when the vertical delivery
14
Gear shaft
moves zubatkami a fine vertical delivery
15
Manually náměrové wheel
rotates the transmission shaft
16
the Adjusting svěradlo stand
settles a machine gun in a vertical plane by pushing zubatek and their backdrops to deposits gearing
17
Sets toothfish
forming pan head zubatku
18
Kluzavka
leads the machine gun in level of delivery. Has a series of holes for the planting of the locating pegs to the perimeter of the horizontal delivery in the night
19
Sledge
combine the machine gun with kluzavkou (ball pin)
20
Adjusting lever
leveling horizontal positioning of the machine gun
21
Clamping lever
cementing ball pin in the sled
sources: A collection of military manuals, Series I., Machine Guns, Volume I., compiled by kpt. Josef Friml, Prague 1923 - Reprint.
URL : https://www.valka.cz/RUM-Schwarzlose-1907-12-t17141#204519
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Gunsmiths Infanterieregimentu Nr.99 (Znojmo) the capture of the image of 9. October 1917 in the village of Maryanovka, which lies approximately 30 km east from the town of Sokal. Well they are noticeable parts of the dismantled machine guns Schwarzlose.
URL : https://www.valka.cz/RUM-Schwarzlose-1907-12-t17141#325850
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Soldiers serving machine gun Schwarzlose 1907/12 located in a trench and bearing the armored shield, the petty officer on the left has on his belt hung a holster with an automatic pistol Roth-Steyr probably the vz. 1907 caliber 8 mm. Very good is also to see the standard field shovel r-in the army.
URL : https://www.valka.cz/RUM-Schwarzlose-1907-12-t17141#679657
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