Crane Helical Reducer
Crane Helical Reducer
Crane Helical Reducer
Crane Helical Reducer

Crane Helical Reducer

Favorable price, fast delivery, timely service-- ANG is your reliable supplier of rectangular gear motor which is free from oil leakage, low noise, low temperature rise, long service life, etc.

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Product Introduction

Specification for Crane Helical Reducer:

Reduction ratio	1/1.25 ~ 1/450
Output torque	3 ~ 900kN.m
Install type	Foot / Solid shaft / Hollow shaft / Output flange…
Efficiency	Single-stage 98%, 2-stage 96%, 3-stage 94%, 4-stage 92%
Precision of gear	Accurate grinding, class 6
Design position	A / B / C / D / E / F / G / H / I
Accessories	Back stop / Cooling fan / Cooling coil / Oil pump / Compensation tank …

Crane Helical Reducer Features:

1. High efficiency and save power.

2. Wide speed ranges and high torque.
3. Multi-structure, various assembling methods.

4. High loading support, stable transmitting, and low noise level.

Typical Application

♦ Coal mining

♦ Power Plant Equipment
♦ Metallurgical Industry
♦ Metal Forming Machinery
♦ Petrochemical Industry
♦ Mining Machine

How to maintain Crane Helical Reducer?

Proper maintenance ensures the long-term performance of a crane helical reducer.

Key steps include:

Regular Inspections – Check for damage, wear, oil levels, loose bolts, and shaft condition.

Lubrication – Use the recommended oil, change it as needed, and check for leaks.

Cleaning – Keep the reducer free of dust and debris; clean internal parts if required.

Alignment & Adjustment – Ensure proper alignment and adjust belt/chain tension.

Performance Testing – Monitor temperature, noise, vibration, and efficiency.

Record Keeping – Maintain logs of maintenance, repairs, and performance data.

Operator Training – Educate users on proper handling and safety protocols.

Replacement Parts – Use genuine parts and keep spare essentials.

Seasonal Maintenance – Adjust lubrication for winter or summer conditions.

Models

Horizontal:

Parallel shaft gear unit box

H1SH1, H1SH3, H1SH5, H1SH7, H1SH9, H1SH11, H1SH13, H1SH15, H1SH17, H1SH19

H2SH, H2HH, H2DH, H2KH, H2FH, H3SH, H3HH, H3DH, H3HM, H3DM, H4SH, H4HH, H4DH, H4HM, H4DM

Bevel helical right angle gear unit

B2SH, B2HH, B2DH, B2HM, B2DM, B3SH, B3HH, B3DH, B3HM, B3DM, B4SH, B4HH, B4DH, B4HM, B4DM

Vertical:

Parallel shaft gear unit box

H2SV, H2HV, H2DV, H3SV, H3DV, H4SV, H4HV, H4DV, H4KV, H4FV

Bevel helical right angle gear unit

B2SV, B2HV, B2DV, B3SV, B3HV, B3DV, B4SV, B4HV, B4DV, B4KV, B4FV

Why choose us?

Advantages ● Free from oil leakage ● Higher efficiency ● Low noise ● Low temperature rise ● Low price
	Gears ● High precision grade 6 ● Carburizing to increase strength ● Able to work with heavy load
Inspection ● 100% running test ● Oil leakage check ● Noise check ● Vibration test
	Housing ● HT250 high strength material ● Trinity processing of each side ● Concentricity is guaranteed