Raise the derrick

Our company has been manufacturing hoisting derricks and shaft‑equipment for the mining industry for many years. We employ state-of-the-art machining processes, comprehensive testing capabilities, and ensure superior product quality and precise installation dimensions. In recent years, the derricks and shaft‑equipment we have fabricated and installed have earned high praise from our customers.

Category:

Well construction equipment

Contact now

Other products

Keywords:

Hebi Shuangmin Mining Machinery

Need help? We’re here for you anytime!

Phone

+86 18739238888

hbshuangmin@aliyun.com

Contact Address

Shilin Industrial Park, Shan District, Hebi City, Henan Province

Previous item

None

Next one

Wellhead derrick

Description

Our company has been manufacturing hoisting derricks and shaft equipment for the mining industry for many years. We employ advanced manufacturing processes, comprehensive testing capabilities, and ensure superior product quality and precise installation dimensions. In recent years, the derricks and shaft equipment we have fabricated and installed have earned high praise from our customers.

Purpose

The headframe is a critical surface structure in mine construction, primarily designed to support the entire load of the hoisting system and to facilitate the vertical transport of ore, personnel, materials, and equipment. Located above the mine shaft opening, it suspends the head sheave, supports the running rails for cage or skip conveyance, and bears the self‑weight of the hoisting containers and wire ropes, as well as the substantial dynamic loads generated during operation. It features a distinctive aesthetic, a large span, considerable mass, a simple yet rational structural design, reduced construction volume, cost‑effectiveness, and advanced engineering technology.

Features

Robust and Durable Structure: Typically constructed with high-strength steel or reinforced concrete, these structures exhibit exceptional strength and stiffness, ensuring they can withstand prolonged operation under heavy loads.

Diverse configurations: Depending on mine‑site requirements, common structural types include A‑frame derricks, four‑column derricks, and floor‑mounted multi‑rope friction‑wheel towers, among others, to accommodate various hoisting methods and site conditions.

Comprehensive Hub: The headframe is not only a physical support structure for wire rope redirection and suspended loads, but also a comprehensive hub that ensures the safe and efficient operation of the entire mine hoisting system.

Technical Specifications

Name	Model number	Adaptation wellbore depth (m)	Height from the foundation to the top of the wheel platform (m)	Increase the derrick leg span (m)	Skywheel platform dimensions (m)	Quality (t)
Wellhead steel pipe hoisting derrick	I	200	16.24	10×10	5.5×5.5	25.09
	II	400	17.25	12×12	6.0×6.0	30.62
	III	600	17.35	12×12	6.5×6.5	33.07
	III G	600	19.85	12.83×12.83	6.5×6.5	39.47
	IV	800	21.91	14×14	7.0×7.0	49.37
	IVG	800	25.87	15.3×15.3	7.0×7.0	58.54
	V	1000	26.36	16×16	7.5×7.5	72.37
Raise the derrick	Box-type mechanism		Manufactured and installed according to customer design specifications.