Chinese Helical-Bevel Geared Motor Reducer with Hollow Shaft and Splined Hollow to DIN 5480 and Mounted with B14 Flange

• Customization: Available
• Application: Motor, Machinery, Agricultural Machinery
• Hardness: Hardened Tooth Surface
• Model NO.: BKVZ77-179.37-D71D4-M2-0
• Installation: Foot/Flange Mounted
• Layout: Coaxial
• Gear Shape: Cylindrical Gear
• Step: Single-Step
• Type: Gear Reducer
• Rated Power: 0.37kw
• Ratio: 179.37
• Output Torque: 460nm
• Output Speed: 7.7rpm
• Transport Package: Plywood Box/Carton Box
• Specification: Iron housing
• Origin: Hangzhou, China
• HS Code: 8483409000
• Production Capacity: 200PCS/Day

Product Description

Helical Gear Motor (K Type) 

Input Configurations	Direct motor coupled
	with IEC B5/B14 motor flange
	with IEC B5/B14 motor mounted
	with solid input shaft
Output Configurations	Solid output shaft
	Solid output shaft with flange
	Hollow output shaft
	Hollow output shaft with flange
Variants of the Helical Bevel Gear Unit Series K / KF / KA / KAF	Foot- or flange-mounted
	B5 or B14 flange-mounted
	Solid shaft or hollow shaft
	Hollow shaft with keyed connection, shrink disk, splined hollow shaft, or Torque Arm

Main Feature
With their high efficiency in both directions of rotation and at any input speed, these right-angle gear units are very energy-efficient. Their high-endurance gearing is wear-free and lasts a gear unit's lifetime.

Specification

Model	Shaft Dia. mm		Horizontal Center Height mm	External Flange Dia.  mm	Power (kw)	Ratio (i)	Nominal Torque (Nm)
	Solid Shaft	Hollow Shaft
K/KF/KA/KAF37	ф25	ф30	100	160	0.12-2.2	8-102	180
K/KF/KA/KAF47	ф30	ф35	112	200	0.18-4	8-126	380
K/KF/KA/KAF57	ф35	ф40	132	250	0.25-5.5	8-143	580
K/KF/KA/KAF67	ф40	ф40	140	250	0.37-7.5	8-143	680
K/KF/KA/KAF77	ф50	ф50	180	300	0.75-11	8-175	1300
K/KF/KA/KAF87	ф60	ф60	212	350	1.5-18.5	8-197	2500
K/KF/KA/KAF97	ф70	ф70	265	450	2.2-30	8-197	3900
K/KF/KA/KAF107	ф90	ф90	315	450	4-45	8-197	6800
K/KF/KA/KAF127	ф110	ф100	375	550	7.5-90	8-197	11200
K/KF/KA/KAF157	ф120	ф120	450	660	11-110	8-198	11700
K/KF/KA/KAF167	ф160	ф135	500	-	15-160	8-186	32000
K/KF/KA/KAF187	ф190	ф155	600	-	18.5-200	8-186	50000

Company Profile
Packing
Scenarioes

FAQ
Q1: I want to buy your products, how can I pay?
A: You can pay via T/T(30%+70%), L/C ,D/P etc. 

Q2: How can you guarantee the quality?
A: One year's warranty against B/L date. If you meet with quality problem, please send us pictures or video to check, we promise to send spare parts or new products to replace. Our guarantee not include inappropriate operation or wrong specification selection. 

Q3: How we select models and specifications?
A: You can email us the series code (for example: RC series helical gearbox) as well as requirement details, such as motor power,output speed or ratio, service factor or your application...as much data as possible. If you can supply some pictures or drawings,it is nice. 

Q4: If we don't find what we want on your website, what should we do?
A: We offer three options:
1, You can email us the pictures, drawings or descriptions details. We will try to design your products on the basis of our
standard models.
2, Our R&D department is professional for OEM/ODM products by drawing/samples, you can send us samples, we do customized design for your bulk purchasing.
3, We can develop new products if they have good market. We have already developed many items for special using successful, such as special gearbox for agitator, cement conveyor, shoes machines and so on. 

Q5: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to accept trial order for quality testing.

Q6: How about your product delivery time?
A: Normally for 20'container, it takes 25-30 workdays for RV series worm gearbox, 35-40 workdays for helical gearmotors.