china shop Construction Hoist Series Worm Gearbox Emergency Brake manufacturers

Item Description

CZPT hoist elevator protection devices SAJ30 40 50 60

SAJ serials pinion and cone progressive security device is the most crucial safety  device in the pinion and rack builders hoist, which can prevent the cage operating  over velocity, and properly decrease the cage dropping incident.

The security products created by ZheJiang Analysis CZPT of Developing CZPT s has passed by way of the analysis presided by the Ministry of CZPT in 1989. The specialists at the assembly produced a high appraisal of realistic compact framework, steady action velocity, hugely exact calibration, risk-free and reliable, braking easily and mild excess weight etc. attributes of the basic safety products. 

The units was recommended as  hightech items designed in Countrywide Eighth Five 12 months Strategy by the Ministry of Construction, and also won the ZheJiang outstanding new solution prize.

Qualities Product Rated Loading Lifting Speed Motor Power
Double Cabin
SC200/200D  2×2000kg -33m/min 2×(3×11kw)
SC100/100D  2×1000kg -33m/min 2×(2×11kw)
SC200/200Z  2×2000kg -55m/min 2×(2×11kw)
SC100/100Z  2×1000kg -55m/min 2×(2×11kw)
SC200D     2000kg -33m/min 3×11kw
SC100D     1000kg -33m/min 2×11kw
SC200Z     2000kg -55m/min 2×11kw
SC100Z     1000kg -55m/min 2×11kw

 The anti-fall basic safety devcie is constant with CZPT National CZPT also attain CZPT Kong COP CZPT and CZPT pe EN CZPT .
SAJ40-1.2 is one of safety gadgets for SC200/200. CZPT protection device such as:
Leading and base limit, cage doorway electrical and mechanical interlock basic safety device, landing doorway electrica and mechanical interlock, anti-exceeding leading system, basic safety hook, anti-overload system, etc.
SC200/200 building lifting hoist:
1.Cage ability: 2000kg
2.Lifting speed: 33m/min
three.Mast area: painted or very hot galvanized
four.Top: CZPT ized
five.Cage dimension:3.0×1.5×2.two
Anti-drop protection gadget are including:
SAJ30-1.2, CZPT thirty-1.4
SAJ40-1.2, CZPT forty-1.four
SAJ50-1.2, CZPT fifty-1.four
And many others.

Staff and materials construction constructing lifting gear, construction instrument tools development hoist of widespread types: 

Attribute Design Rated Loading Lifting Speed Motor Power
Double cabin
SC200/two hundred  2×2000kg 33m/min 2×(3×11kw)
SC150/one hundred fifty  2×1500kg 33m/min 2×(2×15kw)
SC100/a hundred  2×1000kg 33m/min 2×(2×11kw)
Single cabin
SC200     2000kg 33m/min 3×11kw
SC150     1500kg 33m/min 2×15kw
SC100     1000kg 33m/min 2×11kw


As the most compact tiny precision equipment technique, worm equipment sets provide substantial reduction ratios in a quite small room. Worm gear sets transmit movement in between disjoint correct-angle shafts and give the quietest, smoothest working procedure of any equipment variety.
china  shop Construction Hoist Series Worm Gearbox Emergency Brake manufacturers