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H Series H1SH7 heavy duty industrial helical gearbox high power speed reducer


Quick Details

Gearing Arrangement:


Output Torque:


Rated Power:


Input Speed:


Output Speed:


Place of Origin:

Zhejiang, China

Model Number:


Brand Name:



Customer Requirement







Input Form:

Mounting Motor


Stepper Motor

Heat treatment:


Packaging & Delivery

Selling Units:
Single item
Single package size:
70X40X63 cm
Single gross weight:
557.000 kg
Package Type:
plywood box packed
Picture Example:
Lead Time
Quantity(Pieces) 1 – 10 11 – 20 21 – 100 >100
Est. Time(days) 8 15 35 To be negotiated

Online Customization

Product Description

H(B) series flender style’s gearbox adopts currency layout and may transform into speeral reducer according to customer’s requirment.

The various ways of distinguishing :

Input mode:motor connected flange,shaft input.

Output mode:soild shaft with flat key,hollow shaft with flat key,hollow shaftwith shrink disk,holllow or soild shaft with involute splines,soild shaft with flange.

Mounting mode:Foot-mounted,flange-mounted,swing base-mounted,torque-arm-mounted.
H series include sizes 3-26,numberof stages is1-4,ratio is 1.25-450.

Main Features

– The housing of one size can realize parallel shaftmodes and horizontal mounting modes.Variety of components is reducible, the number of reducer’s mode is augmentable.
– Sound-absorbable structure, lager surface, big fan reduce temperature and noise, advanced grinding process of cylindrical gear and bevel gear improve stability and transmit power more efficeintly.
– Input mode : motor connected flange ,shaft input.
– Output mode: solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, hollow or solid shaft with involute splines , solid shaft with flange.
Mounting mode: Foot-mounted, flange-mounted, swing base-mounted, torque-arm-mounted.
– HB series include sizes 3-26, number of stages is 1-4,ratio is 1.25-450. Combining with WR,S and K series, ratio will be higher.

Detailed Images

Machine Parts

Name: H series gearbox


Original: Zhejiang, China

Various specifications, large transmission power.
Low noise , high reliability, high speed ratio.
High quality and inexpensive

Our Service

Pre-Sales Service

* Inquiry and consulting support.

* Sample testing support.

* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to use the machine.

* Engineers available to service machinery overseas.

Packing & Delivery



by sea, by ship or others


according to product

Packaging Details

The normal package is wooden box or pack it according to customers special request.

Our Factory


Q:Can you customize according to our requirements?
A:Yes, we can design nonstandard products according to customer’s drawing and sample.
Q:How long is the delivery date?
A:20-30 working days.

Q:What’s your MOQ?

A:One piece.
Q:What’s your payment terms?
A:T/T,30% payment in advance,70% balance payment should be paid before shipping.
Q:What’s your package?
A:In wooden box packaging.

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