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  • Jch Well Logging Winch And Cable - China

    price: contact company for price


    Adopt advanced frequency conversion technology to control

    the winch. well logging, logging winch


    Automatic constant speed and manual speed control, automatic

    overhead protectionn

    Automatic addition and subtraction to calculate the

    depth, with depth error automatic compensation

    Use of commercial power or AC power generator

    Self- locking function while winch ascending and descending

    Steady in velocity without jitter in full speed range

    Technical Specifications:

    Speed Range: 1~29.9m/ min

    Depth Error: ≤ 0.4 ‰

    Depth Range: 0~9999.99m

    Power Supply: AC220V ± 10% 50Hz ± 5%

    Continuous Working Time: ≤ 24hr

    Depth Pulse Equivalent: 0.25mm/ pulse

    Working Temperature: - 10°C~+70°C

    Volume: 305* 200* 220mm

    Weight: <3kg

    Power Consumption: <1.5kW

    Constant Speed Range: 0.5~20m/ min, Error: ± 10% , ± 1 digit

    Parameter JCH- 3000 JCH- 2000 JCH- 1000

    JCH- 500 JCH- 300

    Dimensions 940* 800* 720 920* 680* 700 710* 620* 670

    540* 400* 380 560* 490* 360

    Weight 150kg 120kg 110kg 18kg 25kg

    Motor Power 2.2kw 1.5kw 1.1kw manual manual

    Pulse Number

    1 circle per


    Reelable Length 3100m 2200m 1200m 700m 360m

    Company Contact:

    • Phone: 862362794421

    • Address: No. 9-10, 23 Nanping West Road, Nanping Street, Na, Chongqing, China

    • Email: Email

    Published date: April 21, 2014 -

    • Business Description: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd. is one of the

      leading manufacturers in China of geophysical instruments. Since its

      foundation, our factory has a group of highly qualified technical

      personnel specialized in development and well trained workers, with

      advanced machinery and equipment. Our enterprise absorbs domestic and

      international advanced technology and management experience, and

      constantly develops new products. Currently, our manufactured products

      include electrical prospecting instrument, logging sensor (Geophone),

      radioactive exploration instrument etc. Five categories of various types

      of geological exploration instruments and accessories are widely used in

      geological prospecting for mineral resources, engineering exploration,

      seismic monitoring, groundwater searching and other related industries

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