mt-lb (singkatan dari    mnogotselevoy tyagach lekhko bronirovannyi / kendaraan ringan multi guna ) adalah salah satu kendaraan tempur yang melengkapi ketangguhan sovyet diperkenalkan pada awal tahun 1960 dan masih diproduksi sampai saat ini.
blok barat mengenal mt-lb ini sebagai m-1970.
pada tahun 1970, badan direktorat pusat mobil dan traktor ringan soviet memulai program pengembangan yang mana akan menggantikan nomor seri at-p pada traktor pembawa artileri nantinya akan dikembangkan berdasarkan fungsi asu-57 yang dipakai oleh angkatan udara.
mt-l dibuat berdasarkan casis tank ampfibi ringan pt-76.
mt-lb adalah variant dari mt-l yang mempunyai lapis baja tebal.
mulai diproduksi awal tahun 1970-an, mt-lb sangat murah pembuatannya, karena menggunakan mesin truk standar yang ada di soviet pada waktu itu.
bekas uni soviet
mt-lbm (izdeliye 6m) - mt-lb modernization developed by muromteplovoz in the 1990s.
it can be fitted with several different turrets.
mt-lbm (izdeliye 6ma) - mt-lbm fitted with a turret from btr-80.
mt-lbm (izdeliye 6ma1) - ma armed with additional ags-17 30 mm automatic grenade launcher.
mt-lbm (izdeliye 6ma4) - ma1 armed with kpvb 23 mm instead of kpvt 14.5 mm heavy machine gun.
mt-lbm (izdeliye 6ma2) - ma armed with kpvb 23 mm instead of kpvt 14.5 mm heavy machine gun.
mt-lbm (izdeliye 6ma3) - mt-lbm armed with four 9m133 kornet atgm launchers, 7.62 mm pktm tank machine gun and an ags-30 30 mm automatic grenade launcher.
mt-lbm (izdeliye 6mb) - mt-lbm fitted with a turret from btr-80a.
mt-lbm (izdeliye 6mb2) - mb armed with ags-17 30 mm.
mt-lbm (izdeliye 6mb3) - mt-lbm armed with gsh-23v 23 mm, ags-30 30 mm and "kord" 12.7 mm.
mt-lbm (izdeliye 6mb4) - mt-lbm armed with gsh-30k 30 mm, ags-30 30 mm and "kord" 12.7 mm.
mt-lbm (izdeliye 6mb5) - mt-lbm armed with twin gun 23 or 30 mm, "igla" sam and equipped with improved sights.
mt-lbm1 (izdeliye 6m1) - mt-lbm fitted with 300-310 hp engine.
mt-lbm2 - mt-lbm upgrade package developed by kurganmashzavod with new engine and transmission, improved suspension, bmp style side skirts etc.
2s24 - mortar carrier with 2b24 (or 2b14 "podnos") 82 mm mortar and 83 rounds.
the system designator for the carrier vehicle, mortar and ammunition is 2k32 "deva".
the 2s24 was designed by tsnii "burevestnik" and has a crew of five.
mt-lbvmk - a modification of mt-lbvm with "kord" 12.7 mm machine gun instead of nsvt 12.7 mm.
mt-lb at-i - tractor for mine-laying systems.
fitted with racks for anti-tank mines.
mt-lb rhr or mr hr (mashina za radiatsionno i khimichesko razuznavane) - nbc reconnaissance vehicle with detection, alarming, sampling and markings devices.
mt-lb se - ambulance.
smm b1.10 "tundzha" (samokhodna minokhvrgachka) - mortar platform with m-38/43 120 mm mortar and 58 rounds.
smm 74 b1.10 "tundzha-sani" - improved version with 2b11 120mm mortar.
kshm-r-81 "delfin" - command and staff vehicle with r-123m, r-130m and r-31m radios, an azi frame antenna, a generator and an additional cupola on the hull roof.
mt-lb tmx - mortar carrier with 82 mm mortar m-37m.
brm sova (bronirana razuznavatelna mashina) - reconnaissance version with nbc detection system asp-3 and vphr, radiosets r-123m and r-31m, pab-2 aiming circle and nspu night vision device.
comes in three versions with additional specialised equipment:
"sova-1" - with r-130m radioset, an azi frame antenna and a telescopic mast.
"sova-2" - with r-143 "lira" radioset.
"sova-3" - with psnr-5k (1rl-133) battlefield surveillance radar.
r-80 - artillery forward observer vehicle with observation devices.
bmp-23 (bojna mashina na pekhotata) - infantry fighting vehicle with 23 mm gun 2a14 and atgm 9k11 "malyutka" in a 2-man turret.
the chassis is based on the one from the mt-lb but with components of the 2s1 and fitted with a 315 hp engine.
bmp-23d - improved version with 9k111 "fagot" and smoke grenade launchers.
brm-23 - reconnaissance version.
bmp-30 - similar chassis as the bmp-23 but with the complete turret of the soviet-made bmp-2.
only 10 built.
republik demokratik jerman timur (rdjt)
mt-lb (pi) - combat engineer vehicle.gau l-r., plate j., siegert j. (2001) deutsche militrfahrzeuge - bundeswehr und nva.
mt-lb (pzj) - version for anti tank units.
mt-lb (pzj f) - command vehicle for anti tank units.
mt-lb (bo) sfl - battery command vehicle in self-propelled artillery units.
san mt-lb - ambulance
mtp-lb - technical support vehicle.
mt-lbv fitted with wider tracks.
mt-lb converted into a spaag by mounting a zu-23-2 23 mm twin anti-aircraft gun on the rear part of the vehicle.
the gun had its wheels removed and as such can not be easily dismounted and used separately.
there were at least two variations of this conversion; one with the zu-23-2 mounted in an open-topped turret, the other with the zu-23-2 mounted on a platform extending beyond the hull of the mt-lb with a roof for the gun operators.
the second version was most likely intended to be used in a fire support role, as the roof would hinder the gun's sights at high elevation.
polish hsw s.a. (huta stalowa wola s.a.) license produced mt-lb since 1976, and it also developed a modified chassis spg-2, with better floating capabilities.jerzy kajetanowicz, prace nad rozwojem sprztu pancernego w polsce - przegld lat 1955-1990 in: poligon nr.5/2010, pp.12-18 (in polish)
mt-lb-2ap - apc variant with a turret from skot-2ap, armed with high elevation 14.5mm kpvt mg and 7.62mm pkt cmg. prototype only.
wem lotos - medical evacuation vehicle with four stretchers.
wpt mors - armoured recovery and repair vehicle, produced from 1983.
r-137t (radiostacja ruchoma ukf) - signals vehicle with vhf radioset r-137.
entered service in 1987 and has a range of 70 to 150 km.
zwd-1 "irys" (zautomatyzowany wz dowodzenia) - command vehicle, belongs to the automated command set "irys".
mt-lb-23m krak - apc variant with a 23 mm gun in an unmanned turret.
promet - self-propelled aa gun with twin 23 mm guns, from 1979.
four prototypes only.
"przebinieg" - electronic warfare system, consists of three different vehicles:
sz or mt-lb z (stacja zakce) - ew/jamming vehicle;
sr or mt-lb r (stacja rozpoznania) - comint/sigint vehicle;
wd krel - command post vehicle (wz dowodzenia kompanii radioelektronicznej).
spg-2 - much modified base vehicle, with reworked nose section and hydrojets for better floating:
tri hors - engineering reconnaissance vehicle, built in series from 1983, armed with 12.7mm nsvt aamg mounted on a turret;
wpt mors-ii - armoured recovery and repair vehicle, produced from 1986, armed with 12.7mm nsvt aamg mounted on a turret;
opal-i and opal-ii - artillery command vehicles, with a turret with nswt-12.7 utios: opal-i with a 245 hp (180 kw) turbocharched diesel engine sw680/167/1, opal-ii with a 300 hp (220 kw) engine sw680t (yamz-238n) and a longer chassis with 7 road wheels on each side.
btr-50 - mirip dengan pt-76 tank ringan
hull, a.w., markov, d.r., zaloga, s.j. (1999) soviet/russian armor and artillery design practices 1945 to present.