Henan Hengyuan Crane Machinery Group Co., Ltd.
Henan Hengyuan Crane Machinery Group Co., Ltd. Choose us, Lift your business!
Add to Cart
Half Gantry Semi Door Semi Gantry Single Beam Crane, Double Beam Crane
1.main girder
be welded of steel plates with honeycomb hole, connected by high-strength precision bolt. there are
sliding rail for trolley to travel upper the girder which is fixed on outrigger by high-tension precision bolt
2.outrigger
a. consist of rigid outrigger and flexible outrigger, all connection points are connected by high-tension bolt
b. the ladder is used by operator to enter into cab or arriving at winch
c. when the span>30m,there need a flexible leg aiming at reducing the lateral thrust the trolley has to the
rail when thegirder load objects
3.travelling mechanism
a.the driving gear box supplys power to realize the crane’s travelling.
b. what the difference between driving gear box and passive wheel box is that passive wheel box lacks
transmission structure such as dynamo, reducer and a pair of exposed gear.
4. trolley with hoist
a. trolley frame welded of steel plate is the loading and travelling mechanism of trolley with hoisting
b.winch is the lifting mechanism of trolley..when it works, wire rope affects the pulley as rising and
falling movement, which makes suspended objects lifting and lowering
5. Cab
a. glass window through which one can watch overall working condition is installed in the front and two
sides of the cab
b. Electric cabinet as a group of independent cabinet , fixed outside of cab is connected by control cable
3.Safety Device
4.Related Main Products
RMG Model Container Gantry Crane
5.Packing&Shipping
Packing
Electric parts are packed by strong plywood crate,others packaged in polythene woven cloth.
Shipping
Sea freight
If you give us a larger order and the order is more than 3 cubic meters, we
usually adopt the sea freight, it’ll take a longer time to deliver the goods, may be 20- 30 days.
We can send you paperwork which is required for the customs clearance in case of the different
regulation of your country.
Payment terms:
We can accept L/C at sight, 30% T/T in advance, the balance paid before shipment.
For the old clients, we can provide the discount service.
Warranty:
We'll be responsible for maintenance if our product itself has quality problems during one year
after receiving.
6.Certifacations