ZQC4235A13-08 Pump-Driven Transfer Case

Adapted for crawler cranes under 3,200 tonnes

输入扭矩 N・m

输出扭矩 N・m

产品手册下载服务图标

概述优势规格型谱表

产品概述

Pump drive gearbox for crawler cranes, with an input power range of 100-1000 kW.

产品优势

Independently developed and designed with proprietary intellectual property rights.

Proprietary technology ensures superior load-bearing capacity.

High transmission efficiency, low power consumption, low noise, and minimal temperature rise.

Internal special oil passages with optimized lubrication and cooling design ensure stable product operation.

Modular design offers high compatibility with multiple input connection methods, gear ratios, and oil pump interfaces.

产品规格

Parameters	Value
Maximum input torque (N·m)	40,000 (On-road), 27,250 N·m (Off-road)
Maximum Input Speed (rpm)	2500
Input-to-output Center Distance (mm)	750
Gear ratio	High range (On-road) 0.8/1, Low range (Off-road) 1.81
Shifting Operation	Three-position pneumatic
Front Axle Output Operation	Pneumatic operation with indicator switch
Inter-axle Differential Torque Split Ratio	1:1/1:2/1:3
Pneumatic Operating Pressure (bar)	6.5-10
Lubricating Oil Capacity (L)	8.5
Gross weight	595 kg (with differential, excluding PTO)
Optional Equipment	Optional N400 PTO or ZF8605 oil pump connection device
Connecting flange	T180 (ISO 8667)

备注：产品参数及图片仅供参考；如有变动，不另行通知。

型谱表