Sc250 250 VFD Speed Rack and Pinion Hoist, Cable Hoist with Trolley

Sc250 250 VFD Speed Rack and Pinion Hoist, Cable Hoist with Trolley

To satisfy the growing demand from customers for high creating building, we have produced VVVF hoist with lower, middle and high pace.

It has the subsequent characteristics:

one. Undertake the most advanced VVVF speed management technique.

2. Due to the fact of gentle commencing and braking, there is no influence and the equipment can be operated effortlessly.

three. The VVVF technique has current-restriction purpose and can make sure a modest present when motor commences up and decreases the influence of power source.

four. The comfortable start and brake lowers the vibration of the program effectually and lowers wears of rack, pinion and the brake.

5. The VVVF method also has the over-voltage proection, lower-voltage defense, over-existing, above-load and above speed safety capabilities. The system adopts special computer software for hoists, making the procedure risk-free and trustworthy.

six. Driver’s doing work intensity has been diminished, which avoids running glitches and enhances the protection of machine.

CZPT equipment

The primary elements of electrical method are merchandise from Japanese Mitsubishi, moreover, the higher and lower limit switches are merchandise from Schneider, which properly makes certain the basic safety of tools and servicing rate in the process of employing, virtually making a tiny contribution to the length of design on internet site.

Inspection doorway

Each cage is geared up with detection door, it makes the servicing and restore function in the latter component to be simple, avoids unsafe concealed threat when standing on the cage prime.

Anti-slipping basic safety system

The anti-falling device utilised by our organization is effectively-identified nationwide manufacturer product,the anti-slipping device is an important protection tools of a gear rack elevator.It can restrict the hanging cage speeding down,can properly avert and eradicate cage slide incidents.

Cage girder

Cage girder is the main part of cage body,and the beam and main stressed locations of the firm’s items are created of sixteen# cold-shaped channel,which effectively guarantees the service lifestyle and sturdiness of the total device.

Transmission system

The firm’s driving mechanism areas are all usedwell-recognized manufacturer companies in domestic and abroad,the motor, reducer has the advantages of lower sound,sleek braking,longevity.In addition the firm’s each motor of every transmission system is geared up with twin security of a motor bracket and the motor bandage.


The rack is produced of sixty#metal(basic rack is produced of fifty#steel), with high put on-resistant degree, large bearing potential and 2 occasions of the provider existence of basic rack. In addition, the standardized processing technological innovation helps make the rack with substantial production precision and accurate positioning to make certain that the equipment operates efficiently

This product absorbs advanced technologies at residence and overseas, is novel in style, simple in procedure and handy to dismantle and restore. Its protection style and configuration is completely in conformity with nationwide expectations. It is mainly suitable for bridge, chimney, building and other high-rise building builders and cargo transportation, and can also be utilised in warehouses, wharfs and other areas in which vertical transportation needs to be used.

26 several years of skilled interest to development lifts



Pace of lifting



Motor energy



Fuse recent


two*ninety six


Main overall performance parameters

Rated load



Set up load



Product specification


CZPT cage


Merchandise House

Outer cage weight



Lifting excess weight



Optimum peak



Major Functions

one) Count on motor generate gear, rolling up and down on the gear.
2) Superior technology at house and overseas, with novel design, realistic construction, straightforward operation and easy servicing.
3) The use of renowned manufacturers at home and overseas.

4)With excellent pre-sale, sale, and right after sale provider.


1. The recommended cage dimension(LxWxH)(m): 2.0×1.0x2.five, 2.5×1.0x2.five, two.5×1.3×2.5, three.0x1.3×2.5, 3.2×1.5×2.5 and so on. We can manufacture cages of other size according to your specifications.

two. The cage and the door substance can be aluminum molded board, punched-plate, figured aluminum board or other kind according to your needs.

3. The mast and the tie-in surface can undertake paint-spray or hot galvanizing processing.

four. Equally domestic and imported deriving method are CZPT.

Sc250 250 VFD Speed Rack and Pinion Hoist, Cable Hoist with Trolley