heavy duty screw jack

Precisely positioning, self-locking acme screw which supports the loads and hold position with no need to employ brake mechanism or other locking

1. cast iron
2. customized
3. application : lifting load(max load:around 20T)

we are professional machine screw jack table, lifting table heavy precision, heavy duty screw jack table manufacturers and suppliers in China.

Precisely positioning, self-locking acme screw which supports the loads and hold position with no need to employ brake mechanism or other locking

Heavy duty Worm Gear Screw Jack / machine screw jack for Omni bearing installation
 
 
suitabl

Precisely positioning, self-locking acme screw which supports the loads and hold position with no need to employ brake mechanism or other locking

we are professional heavy duty table, multi lift worm screw jack, table jack with wheels, multi platform worm jacks manufacturers and suppliers.

scaffolding screw jack base / solid jack base / U head jack base φ35/38mm 
 
Solid jack ba

Worm screw jack lift precisely controlled 15.8kw , 5 ton heavy duty screw jacks
 
 
suitable f

Precisely positioning, self-locking acme screw which supports the loads and hold position with no need to employ brake mechanism or other locking

we are professional heavy duty linear table, synchronized jack systems, heavy load screw positioning table manufacturers and suppliers in China.

we are professional hand-operated lead screw lift platform, screw jack for heavy duty mobile lifting platform manufacturers and suppliers in China.

Vertical screw jack is suitable for railway vehicle maintenance, mining, construction engineering support and general weight lifting.

we are professional screw type lift systems, heavy duty table screw jack, electric lifting systems, vertical platform lift manufacturers and suppliers

Precisely positioning, self-locking acme screw which supports the loads and hold position with no need to employ brake mechanism or other locking

we are professional screw driven vertical platform lift, screw jacks lifting system, multi-link screw jack, heavy duty lifting platform manufacturers

we are professional heavy manual screw jack, manual worm screw jack, manual jack screw, manual lifting actuator manufacturers and suppliers.

Precisely positioning, self-locking acme screw which supports the loads and hold position with no need to employ brake mechanism or other locking

Small Carburising Worm Gear 5 Ton Screw Jack for metallurgy heavy load
 
 
suitable for low sp

Precisely positioning, self-locking acme screw which supports the loads and hold position with no need to employ brake mechanism or other locking

we are professional manually adjustable jack screw lift tables, high tonnage lifting platform, heavy duity scrw jack lift systems manufacturers.

we are professional acme screw drive vertical platform lift, heavy lifting platform 50 ton, mini screw jack systems manufacturers and suppliers.

Precisely positioning, self-locking acme screw which supports the loads and hold position with no need to employ brake mechanism or other locking

we are professional heavy load lifting platform, 4 jack system, self locking lift table, 4 post screw lifting system manufacturers and suppliers.