JH PROP PULLING WINCH

COAL SAFETY CERTIFIED PRODUCTS

JH PROP PULLING WINCH

Explosion-proof JH Prop Pulling Winch is mainly for underground prop pulling, transportation, zplacing ground anchor,and chute shifting.

JH series prop pulling winch adopted spherical worm gear pair drive, compact structure, are symmetrically and rectangle arranged with the sledge-shaped chassis, smooth and flexible for underground self-moving.

MAIN PARAMETER

JH PROP PULLING WINCH

Model Parameter		Jh-5	Jh-8	Jh-14	Jh-20	Jh-30
Steel wire ropeaverage static tension (KN)		50	80	140	200	300
Steel wire rope (m/s)average speed		0.17	0.12	0.115	0.118	0.13
Drum	Diameter* width (mm)	276*372	280*230	400*317	430*530	550*560
Steel wirerope	Rope capacity (m)	80	100	130	170	220
	Diameter	15.5	17	21.5	24.5	30
	Construction	6*19	6*19	6*19	6*19	6*19
	Nominal extension strength (Mpa)	1550	1550	1550	1550	1570
Explosion proof motor	Model	ybj7.5-4	ybk2-160m-6	ybk2-200l1-6	ybk2-200l2-6	ybk2-280s-4
	Power (KW)	7.5	7.5	18.5	22	45
	Voltage (V)	380/660	380/660	380/660	380/660	380/660
	Rotate speed (r/min)	1450	970	970	970	980
Overall sizelength* width* height		1450512515	1550530570	1955680815	2560968797	330010771034
Winch weight (including motor)		620	650	1350	2600	4460

OPERATING CONDITIONS

JH PROP PULLING WINCH

The prop pulling winch should be at an ambient temperature of -10℃~+40℃, the relative ambient temperature should not exceed 95% (+25℃), and the methane, coal seam, hydrogen sulfide, carbon dioxide, etc. in the surrounding air should not exceed the requirements of the "Safety Regulations for Coal Mines" In mines with the required safety content, the working system is low-speed and heavy-duty discontinuous.

JH PROP PULLING WINCH-An ambient temperature of -10℃~+40℃ — An ambient temperature of -10℃~+40℃

JH PROP PULLING WINCH-The relative ambient temperature should not exceed 95% (+25℃) — The relative ambient temperature should not exceed 95% (+25℃)

PRODUCT STRUCTURE

JH PROP PULLING WINCH

The prop pulling winch is mainly composed of five parts: electric motor, helical gear, turbine box part, drum and base.

01-ELECTRIC MOTOR 02-HELICAL GEAR 03-TURBINE BOX PART 04-REEL 05-Base

COAL SAFETY CERTIFICATION

JH PROP PULLING WINCH

OUR STRENGTH

JH PROP PULLING WINCH

Shandong China Coal Industrial & Mining Supplies Group Co.,Ltd (hereinafter referred to as China Coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group.

Tailored according to customer requirements, provide a full set of solutions, Multi-device on-site fusion processing, strict control of each process.

We have a high-tech intelligent manufacturing workshop,From raw material selection to finished products, we strictly control every production process and quality,Quality inspection to ensure product safety and reliable quality!